CN201998354U - Assembled crusher cavity - Google Patents
Assembled crusher cavity Download PDFInfo
- Publication number
- CN201998354U CN201998354U CN2010206470281U CN201020647028U CN201998354U CN 201998354 U CN201998354 U CN 201998354U CN 2010206470281 U CN2010206470281 U CN 2010206470281U CN 201020647028 U CN201020647028 U CN 201020647028U CN 201998354 U CN201998354 U CN 201998354U
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- China
- Prior art keywords
- chute
- installing plate
- cavity
- cutter
- cutter chamber
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an assembled crusher cavity in a more novel opening mode. The assembled crusher cavity comprises a front side plate, a rear side plate, a left blade chamber mounting plate, a right blade chamber mounting plate and a base; the side plates are fixed on the base; and the blade chamber mounting plates are movably connected with the two side plates, slide downwards when overturned outwards to be opened, and slide upwards when overturned inwards to be closed. By adopting the novel opening mode of sliding downwards and overturning outwards, an auxiliary cutter groove plate, a sliding cutter groove or a cutter groove transition bracket required by the prior art is saved, so that the structure is more simple and reasonable. In addition, by the novel opening mode, the cavity can be more fully opened, so that the cavity is more convenient and thorough to clean, a condition that plastic materials are mixed with different plastic materials in the last batch to reduce product performance because the cavity is not fully cleaned is prevented, and the labor intensity of workers can be reduced; therefore, the production efficiency is effectively improved.
Description
Technical field
The utility model belongs to the online recovery field of crushing equipment of rubber and plastic, relates in particular to the online recovery crusher cavity of a kind of engineering rubber or plastics cast gate.
Background technology
Existing assembled pulverizer cavity, as the Chinese patent " a kind of cutter chamber of rubber and plastic pulverization machine " that on April 18th, 2007, disclosed publication number was CN2889489Y, end plate (being side plate) and two knife chamber pieces (being cutter chamber installing plate) before and after it comprises, flexibly connect between described two knife chamber pieces and the front and back end plate, described knife chamber piece comprises an outer knife chamber piece and is installed in the cutter groove (being the cutter frid) of the pulverizing cutter on the profile in the outer knife chamber piece to have the notch that matches with the pulverizing cutter on the described cutter frid.Be connected by securing member between described outer knife chamber piece and the cutter frid.In addition, the mode that also has cutter frid and outer knife chamber piece to be slidingly connected.This cutter chamber retains the slit easily because cutter frid and knife chamber piece elder generation split production are assembled again between knife chamber piece and cutter frid, make plastics materials often be clipped in this slit.Can't pulverize the plastics materials that is clipped in the slit during pulverizer work, it is thorough inadequately to make plastics materials pulverize.In addition, because plastics materials often is clipped in the slit, the material that cleans in the slit is also very difficult, if cleaning is unclean, can cause that plastics materials mixes with last batch different plastics materials, reduces properties of product.
To this, application number is that 200920076743.1 Chinese patent application " a kind of assembled pulverizer cavity " has been done further improvement.See also Fig. 1, this assembled pulverizer cavity is mainly by biside plate, a left and right cutter chamber installing plate 1 and a base 3 surround composition, biside plate is individually fixed on the base 3, described left and right cutter chamber installing plate 1 flexibly connects with biside plate respectively, and the inwall of described left and right cutter chamber installing plate 1 is respectively equipped with arc groove 11.When left and right cutter chamber installing plate 1 closed up, arc groove 11 direct splicing that are positioned at left and right cutter chamber installing plate 1 formed whole cutter groove together.This crusher cavity has removed required in the past cutter frid, change cutter installing plate and cutter frid insertion ways of connecting in the past, cutter frid and cutter installing plate are united two into one, the arc groove that is about to form the cutter groove all is integrated in the installing plate of left and right cutter chamber, and by the one-shot forming manufacturing, but receive the slit of plastics materials thereby removed intrinsic energy, make that the cutter chamber is inner to clean thoroughly.But after the arc groove of forming the cutter groove all is integrated into left and right cutter chamber installing plate, in order to prevent outwards to run into cutter in the upset at left and right cutter chamber installing plate, the joint of left and right cutter chamber installing plate must be cut out a part downwards, make to have downward " pit " in the junction at described arc groove, the P point is the peak of junction.It is the concentric circle arc plane in axle center that the arc groove of described left and right cutter chamber installing plate can not be formed when cavity closes up with the center cutter axle.Because the existence of " pit ", make the gap of cutter and this " pit " bottom surface much larger than the gap between other positions of arc groove and the cutter.Rubber and plastic material in the crusher cavity is accumulated in this " pit " easily, because cutter is bigger with the gap, bottom surface of " pit ", cutter usually can not drive the buildup in this pit it is fully pulverized, thereby has reduced crush efficiency.Simultaneously also through regular meeting's phenomenon that gets stuck; be that initial bulky grain rubber and plastic material is stuck in this pit; because this bulky grain rubber and plastic material can not flow glibly; when cutter rotates; cutter and the easy mutual extrusion of this bulky grain rubber and plastic material; not only noise is very big, and the motor of generation drive cutter because of overload shutdown event takes place easily.
In order to prevent the generation of this " pit ", number of patent application provides a kind of assembled pulverizer cavity for 200910198060.8 Chinese utility application, it is by setting up the cutter groove transition installing plate that upper surface is an inner concave arc surface on base, make arc groove in the installing plate of described left and right cutter chamber connect into when cavity closes up by cutter groove installing plate that to have with the center cutter axle be the cutter groove of the concentric circle arc plane bottom land in axle center.When cutter chamber installing plate is opened, the cutter chamber installing plate cutter (promptly occur " bumping cutter " phenomenon) of can not damaging, thus need not to preventing that " bumping cutter " is designed to " pit " in the minimum point (being the joint of left and right cutter chamber installing plate) of cutter groove.Because the cutter groove forms the isocentric circular arc groove, thereby the rubber and plastic material flows suitable more sliding in the cutter groove, prevents buildup and the generation that gets stuck, and then effectively improves the operating efficiency of pulverizer.But this scheme need be set up cutter groove transition installing plate, structure more complicated, and processing technology more complicated.
In view of this, how to provide a kind of smooth and easy and assembled pulverizer cavity that do not bump the cutter phenomenon of cutter groove transition installing plate and rubber and plastic Flow of Goods and Materials that do not need to become the technical problem that industry needs to be resolved hurrily.
The utility model content
Technical problem to be solved in the utility model provides a kind of assembled pulverizer cavity, also can make the rubber and plastic Flow of Goods and Materials smooth and easy and do not bump the cutter phenomenon not need to realize cutter groove transition installing plate.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of assembled pulverizer cavity, comprise forward and backward two blocks of side plates, left and right two cutter chamber installing plates and a base, described side plate is individually fixed in base, described cutter chamber installing plate is connected with biside plate is movable respectively, to lower slider, described cutter chamber installing plate upwards slides when inwardly upset is closed up described cutter chamber installing plate when outwards upset is opened.
Preferably, every cutter chamber installing plate is installed with first and second, every block of side plate corresponding described first and second position is respectively equipped with a pair of first chute and a pair of second chute, described first two ends are stretched into respectively in the first corresponding chute, described second two ends are stretched into respectively in the second corresponding chute, slide into the process of the other end at first and second end from first chute and second chute, installation edges of boards in described cutter chamber outwards overturn and open the limit to lower slider, and perhaps described cutter chamber is installed inside upset of edges of boards and closed up upwards slip of limit.
Preferably, described first chute is the straight line chute that vertically is provided with, and described second chute is an arc chute, and described first chute is positioned at the side-lower of second chute.
Preferably, described first is whenever moved a preset distance along first chute, described second slips over a respective angles in second chute, make when first end from first chute slides into the other end, and second synchronously slides into the other end from an end of second chute.
Preferably, described first chute is an arc chute, and described second chute also is an arc chute, and described first chute and second chute are the isocentric circular arc grooves.
Preferably, described first whenever slips over certain angle along first chute, described second slips over a respective angles in second chute, make when first end from first chute slides into the other end, and second synchronously slides into the other end from an end of second chute.
Preferably, the inwall of described cutter chamber installing plate is provided with arc groove, and when cavity closed up, the groove bottom of the arc groove in the installing plate of described cutter chamber connected into an arc surface.
Preferably, the outside end face of the adjacent bottom of described cutter chamber installing plate be provided with base on the contacted cam surface in a support portion.
Preferably, described support portion is and base parts movingly.
Preferably, described support portion is roller or needle bearing.
The beneficial effects of the utility model:
The utility model assembled pulverizer cavity, one side promptly away from tool motion, therefore, has avoided cutter chamber installing plate the cutter phenomenon to occur bumping to lower slider because cutter chamber installing plate outwards overturns when opening on one side.Owing to can not bump the cutter phenomenon, therefore, concentric circle arc plane in the time of the groove bottom of the arc groove in the installing plate of cutter chamber can being designed to close up state, thereby make that the structure of cavity is more reasonable, required in the past auxiliary cutter frid and cutter groove transition bracket have been saved, can be on the same arc surface in axle center just so that the groove bottom of described arc groove is in the center cutter axle when cavity closes up, avoided the existence of " pit ", thereby make the rubber and plastic Flow of Goods and Materials more along sliding, prevent buildup and the generation that gets stuck, and then effectively improve the operating efficiency of pulverizer.In addition, adopt this new unfolding mode, it is more abundant to make cavity open, thereby it is convenient and thorough to make cavity clean, prevent from totally not cause that owing to cavity cleans plastics materials reduces properties of product with last batch different plastics materials mixing, alleviated staff's labour intensity simultaneously, effectively enhanced productivity.
Description of drawings
Fig. 1 is the structural representation that existing crusher cavity closes up state;
Fig. 2 is the structural representation that closes up state of the embodiment 1 of the utility model assembled pulverizer cavity;
Fig. 3 is the structural representation of embodiment 1 open mode of the utility model assembled pulverizer cavity;
Fig. 4 is the structural representation of single cutter chamber installing plate (right side) among the embodiment 1;
Fig. 5 is the side-looking structural representation (from inside to outside direction is seen) of single cutter chamber installing plate among the embodiment 1;
Fig. 6 is the structural representation of embodiment 1 latus inframedium;
Fig. 7 is the plan structure schematic diagram of base among the embodiment 1;
Fig. 8 is the vertical view of Fig. 7 among the embodiment 1;
Fig. 9 is the track schematic diagram among the embodiment 1.
Figure 10 is the structural representation that closes up state of the embodiment 2 of the utility model assembled pulverizer cavity;
Figure 11 is the structural representation of embodiment 2 open modes of the utility model assembled pulverizer cavity;
Figure 12 is the structural representation of embodiment 2 latus inframediums;
Figure 13 is the track schematic diagram of embodiment 2.
Among the figure: the installing plate of 1-cutter chamber, the 11-arc groove, first of 12-, second of 13-, 14-cam surface, the 2-side plate, 21-first chute, 22-second chute, 3-base, the 31-opening, the 311-needle bearing, 4-cutter, 5-retaining mechanism, the position of installing plate bottom, contiguous cutter chamber on A point-cam surface, on B point-cam surface away from the position of cutter chamber installing plate bottom, first axle center of C-, second axle center of D-, O point-cutter axle center, the R1 line is the trajectory at cutter top, and the R2 line is peak (P point) the opening procedure place trajectory of arc groove 11 binding sites of cutter chamber installing plate 1, and the R3 line is first the trajectory of axle center C in the installing plate opening procedure of cutter chamber, the R4 line is second the trajectory of axle center D in the installing plate opening procedure of cutter chamber, and the R5 line is the movement locus line that the B of cam surface is ordered.
The specific embodiment
Below will be described in further detail assembled pulverizer cavity of the present utility model.
Below with reference to accompanying drawings the utility model is described in more detail, has wherein represented preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
For clear, whole features of practical embodiments are not described.In the following description, be not described in detail known function and structure, because they can make the utility model because unnecessary details and confusion.Will be understood that in the exploitation of any practical embodiments, must make a large amount of implementation details, for example, change into another embodiment by an embodiment according to relevant system or relevant commercial restriction to realize developer's specific objective.In addition, will be understood that this development may be complicated and time-consuming, but only be routine work to those skilled in the art.
For the purpose of this utility model, feature are become apparent, the specific embodiment of the present utility model is further described below in conjunction with accompanying drawing.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is: this assembled pulverizer cavity adopts the new pattern of opening, can be so that the structure of cavity be more reasonable, because cutter chamber installing plate can be in Unscrew moved promptly to lower slider along the direction away from cutter, thereby can avoid the cutter chamber installing plate cutter of in opening procedure, damaging; Simultaneously, also can so that cavity open more abundant, thereby it is convenient and thorough to make cleaning get up, and prevents owing to cavity cleaning totally not causing plastics materials reduces properties of product with last batch different plastics materials mixing.
See also Fig. 2 and Fig. 3, Fig. 2 and Fig. 3 are respectively that the present embodiment assembled pulverizer cavity closes up the structural representation with open mode.This assembled pulverizer cavity, comprise forward and backward two blocks of side plates 2, left and right two cutter chamber installing plates 1 and a base 3, described side plate 2 is individually fixed in base 3, the corresponding two groups of cutters 4 of the inwall of described cutter chamber installing plate 1 are provided with two groups of arc grooves 11, described cutter chamber installing plate 1 and 2 movable connections of biside plate.To lower slider, described cutter chamber installing plate 1 upwards slides when inwardly upset is closed up described cutter chamber installing plate 1 when outwards upset is opened.
See also Fig. 4 and Fig. 5, Figure 4 shows that the structural representation of the single cutter chamber installing plate (right side) of present embodiment; Figure 5 shows that the side-looking structural representation (from inside to outside direction is seen) of the single cutter chamber installing plate of present embodiment.Every cutter chamber installing plate 1 is fixed with first 12 and second 13, and wherein, first 12 is positioned at second 13 below (closing up under the state).
See also Fig. 6, Figure 6 shows that the structural representation of the side plate of present embodiment.Corresponding described first 12 and second 13 position is respectively equipped with a pair of first chute 21 and a pair of second chute 22 on every block of side plate 2, first chute 21 is positioned at the side-lower of second chute 22, and first chute 21 is the straight line chutes that vertically are provided with, and second chute 22 is arc chutes.Described first 12 two ends are stretched into respectively in the first corresponding chute 21 and along first chute 21 and are slided.Described second 13 two ends are stretched into respectively in the second corresponding chute 22 and along second chute 22 and are slided.
See also Fig. 2 and Fig. 3, the outside end face of the adjacent bottom of described cutter chamber installing plate 1 be provided with base 3 on the contacted cam surface 14 in a support portion.When move in described cam surface 14 relative these support portions, described first 12 is whenever moved a preset distance, described second 13 slips over a respective angles in this second chute 22, slide into the other end along first chute 21 and second chute 22 from an end respectively for first 12 and second 13, thus realize cutter chamber installing plate 1 while moving down outwards upset open or the limit on move the limit inwardly upset close up.
Described base 3 is plate objects, please in conjunction with consulting Fig. 7 and Fig. 8, Figure 7 shows that the plan structure schematic diagram of base; Figure 8 shows that the vertical view of Fig. 7.Described base 3 is fixedlyed connected with biside plate 2 by connecting plate.Described support portion is arranged on the base 3.Preferably, adopt and base 3 parts movingly described support portion, that is to say base 3 motions relatively of these parts.Described and base 3 parts movingly can be roller or needle bearing.Present embodiment adopts needle bearing 311, totally four of described needle bearings 311.The position of described base 3 relative cam surfaces 14 is provided with four openings 31, and the part of described needle bearing 311 is exposed from the opening 31 of base 3.By the support portion being arranged to and base parts movingly, the sliding friction between support portion and the cam surface 14 can be become rolling friction, so fretting wear is less, can transmit bigger power.
When cavity is in when closing up state, see also Fig. 2, cam surface 14 on the cutter chamber installing plate 1 and the position (A point) of cutter chamber installing plate 1 bottom contiguous contact with support portion on the base 3, be in the upper end (high position) of first chute 21 for first 12, second 13 upper end (high position) that is in second chute 22.At this moment, the distance of shaft centers of the contact point to the first of cam surface 14 and support portion spools 12 is from the longest.
When cavity is opened gradually, see also Fig. 2 and Fig. 3, cam surface 14 relative support portion motions, be cam surface 14 and the contact point of support portion carries out the transition to position (B point) away from installing plate 1 bottom, cutter chamber by the position (A point) of installing plate 1 bottom, cam surface 14 contiguous cutter chamber gradually, promptly the point of the B on the cam surface is drawn close until B point when cavity is opened fully to the support portion and is contacted with the support portion.In this process, first 12 slides into the lower end along first chute 21 from the upper end gradually, and second 13 slides into the lower end along second chute 22 from the upper end gradually.Fixedly connected with cutter chamber installing plate 1 respectively with second 13 owing to first 12, so cutter chamber installing plate is being done while moving down the outwards motion of upset 1 this moment, until, cavity is opened fully.
When cavity is in open mode, see also Fig. 3, cam surface 14 on the cutter chamber installing plate 1 contacts first 12 lower end that is in first chute 21, second 13 lower end that is in second chute 22 away from the position (B point) of the bottom of cutter chamber installing plate 1 with support portion on the base 3.At this moment, the distance of shaft centers of the contact point to the first of cam surface 14 and support portion spools 12 is from the shortest.
When cavity closes up gradually, see also Fig. 2 and Fig. 3, cam surface 14 relative support portion motions, it is the cam surface 14 and the contact point of support portion are carried out the transition to installing plate 1 bottom, contiguous cutter chamber gradually away from the position (B point) of installing plate 1 bottom, cutter chamber by cam surface 14 position (A point), be that A point on the cam surface is drawn close to the support portion, contact with the support portion until A point when cavity closes up fully.In this process, first 12 slides into the upper end along first chute 21 gradually from the lower end, and second 13 slides into the upper end along second chute 22 gradually from the lower end.Fixedly connected with cutter chamber installing plate 1 respectively with second 13 owing to first 12, so cutter chamber installing plate is being done the motion that moves the inside upset in limit on the limit 1 this moment, until, cavity closes up fully.
See also Fig. 9, Figure 9 shows that the track schematic diagram of present embodiment.Among the figure, the R1 line is the trajectory at cutter top, and the R2 line is the trajectory of peak (P point) opening procedure of arc groove 11 binding sites of cutter chamber installing plate 1.The R3 line is first 12 the trajectory of axle center C in installing plate 1 opening procedure of cutter chamber.The R4 line is second 13 the trajectory of axle center D in installing plate 1 opening procedure of cutter chamber.The R5 line is the movement locus line that the B of cam surface 14 is ordered.From scheming as seen, in installing plate 1 opening procedure of cutter chamber, the B point of cam surface 14 is when track shown in the R5 line inwardly moves downward, first 12 axle center C along track shown in the R3 line to lower slider, second 13 axle center D along track shown in the R4 outwards to lower slider, the peak P point of arc groove 11 binding sites of cutter chamber installing plate 1 is along outwards (downwards) motion of track shown in the R2 line, and whole cutter chamber installing plate 1 is done the outside flip-flop movement while moving down.
Adopt this unfolding mode of outwards overturning while moving down, can prevent to bump the cutter phenomenon takes place, therefore can avoid required " pit " design of tradition, make the groove bottom of the arc groove 11 in the cutter chamber installing plate 1 when closing up state, connect into same arc surface, thereby it is smooth and be in the cutter groove of same arc surface to form groove bottom.Because the groove bottom of cutter groove is smooth and be in same arc surface, the rubber and plastic material flows suitable more sliding in the cutter groove, and the rubber and plastic material can the buildup phenomenon not take place because of pit exists, and it is more thorough to make the rubber and plastic material pulverize, thereby has effectively improved crush efficiency.In addition; because the groove bottom of cutter groove is smooth and be in same arc surface; therefore; the top of cutter 4 equates to the distance of cutter groove bottom land; thereby the rubber and plastic material of oarse-grained reset condition can not be stuck in the slit of cutter 4 and bottom land, so avoid cutter 4 because of the excessive cutter that causes 4 motors of the resistance that gets stuck because of burning and shutdown event that overload takes place.In addition, adopt this new unfolding mode, it is more abundant to make cavity open, thereby it is convenient and thorough to make that cavity cleans, and prevents from totally not cause that owing to cavity cleans plastics materials reduces properties of product with last batch different plastics materials mixing.
See also Fig. 2, in order to make left and right cutter chamber installing plate 1 when the closure, can fixedly connected with biside plate 2, the outside of left and right cutter chamber installing plate 1 and biside plate 2 are provided with and can carry out retaining mechanism for convenience detach 5, as, screw rod bindiny mechanism.
In addition, the one-body molded manufacturing of described cutter chamber installing plate 1 employing.Described cutter chamber installing plate 1 can form by casting.Change cutter chamber installing plate and cutter frid splicing (or insertion) ways of connecting in the past, but cutter frid and cutter installing plate are united two into one, the slit of material is received in the easy Tibetan of having avoided the splicing of cutter chamber installing plate and cutter frid to produce by one-shot forming, can be so that material is pulverized more thorough; Can make also simultaneously that the cutter chamber is inner to be cleaned thoroughly, avoid leaving over rubber-plastics material and mix and reduce material property with last batch.
See also Figure 10-Figure 12, Figure 10 is the structural representation that closes up state of the embodiment 2 of the utility model assembled pulverizer cavity; Figure 11 is the structural representation of embodiment 2 open modes of the utility model assembled pulverizer cavity; Figure 12 is the structural representation of embodiment 2 latus inframediums.
The difference of present embodiment and embodiment 1 is: described first chute 21 is arc chutes, and described second chute 22 also is an arc chute, and described first chute 21 and second chute 22 are concentric arc grooves.Described first 12 whenever slips over certain angle along first chute 21, and described second 13 slips over a respective angles in second chute 22.Move down the outside flip-flop movement in limit in order to satisfy described cutter chamber installation edges of boards, described arc chute adopts oval segmental arc.
See also Figure 13, Figure 13 shows that the track schematic diagram of present embodiment.From scheming as seen, in installing plate 1 opening procedure of cutter chamber, when the B point of cam surface 14 moves downwards in track shown in the R5 line is oblique, first 12 axle center C along track shown in the R3 line outwards to lower slider, second 13 axle center D along track shown in the R4 outwards to lower slider, the peak P point of arc groove 11 binding sites of cutter chamber installing plate 1 is along outwards (downwards) motion of track shown in the R2 line, and whole cutter chamber installing plate 1 is done the outside flip-flop movement while moving down.Be that with the track schematic diagram difference of embodiment 1 track of first 12 axle center C is an arc, rather than straight line.
Adopt said structure to compare embodiment 1, can reduce requirement on machining accuracy, thereby be more prone to make, thereby improved production efficiency.
Though the utility model discloses as above with preferred embodiment, so it is not in order to limit the utility model.Except first chute 21 among the embodiment 1 is that straight line chute, second chute 22 are arc chutes, and first, second chute 21,22 all is outside the design of arc chute (oval segmental arc) among the embodiment 2, first chute 21 and second chute 22 also can adopt other design, as long as can make cutter chamber installing plate when outwards upset is opened to lower slider, when inwardly upset is closed up, upwards slide, avoid bumping the cutter phenomenon and take place to get final product.The length of straight line chute, the radius of curvature of curve chute and equation expression formula can calculate by linear or nonlinear fitting method, and its computational methods should be known for a person skilled in the art, so do not launch at this.
Have in the technical field under the utility model and know the knowledgeable usually, in not breaking away from spirit and scope of the present utility model, when being used for a variety of modifications and variations.Therefore protection domain of the present utility model is as the criterion when looking claims person of defining.
Claims (10)
1. assembled pulverizer cavity, comprise forward and backward two blocks of side plates, left and right two cutter chamber installing plates and a base, described side plate is individually fixed in base, described cutter chamber installing plate is connected with biside plate is movable respectively, it is characterized in that to lower slider, described cutter chamber installing plate upwards slides described cutter chamber installing plate when outwards upset is opened when inwardly upset is closed up.
2. assembled pulverizer cavity as claimed in claim 1, it is characterized in that, every cutter chamber installing plate is installed with first and second, every block of side plate corresponding described first and second position is respectively equipped with a pair of first chute and a pair of second chute, described first two ends are stretched into respectively in the first corresponding chute, described second two ends are stretched into respectively in the second corresponding chute, slide into the process of the other end at first and second end from first chute and second chute, installation edges of boards in described cutter chamber outwards overturn and open the limit to lower slider, and perhaps described cutter chamber is installed inside upset of edges of boards and closed up upwards slip of limit.
3. assembled pulverizer cavity as claimed in claim 2 is characterized in that, described first chute is the straight line chute that vertically is provided with, and described second chute is an arc chute, and described first chute is positioned at the side-lower of second chute.
4. assembled pulverizer cavity as claimed in claim 3, it is characterized in that, described first is whenever moved a preset distance along first chute, described second slips over a respective angles in second chute, make that when first end from first chute slides into the other end second synchronously slides into the other end from an end of second chute.
5. assembled pulverizer cavity as claimed in claim 2 is characterized in that, described first chute is an arc chute, and described second chute also is an arc chute, and described first chute and second chute are the isocentric circular arc grooves.
6. assembled pulverizer cavity as claimed in claim 5, it is characterized in that, described first whenever slips over certain angle along first chute, described second slips over a respective angles in second chute, make that when first end from first chute slides into the other end second synchronously slides into the other end from an end of second chute.
7. assembled pulverizer cavity as claimed in claim 1 is characterized in that, the inwall of described cutter chamber installing plate is provided with arc groove, and when cavity closed up, the groove bottom of the arc groove in the installing plate of described cutter chamber connected into an arc surface.
8. assembled pulverizer cavity as claimed in claim 1 is characterized in that, the outside end face of the adjacent bottom of described cutter chamber installing plate be provided with base on the contacted cam surface in a support portion.
9. assembled pulverizer cavity as claimed in claim 8 is characterized in that, described support portion is and base parts movingly.
10. assembled pulverizer cavity as claimed in claim 9 is characterized in that, described support portion is roller or needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206470281U CN201998354U (en) | 2009-11-25 | 2010-11-24 | Assembled crusher cavity |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910247146.5 | 2009-11-25 | ||
| CN200910247146A CN101703957A (en) | 2009-11-25 | 2009-11-25 | Assembled pulverizer cavity |
| CN2010206470281U CN201998354U (en) | 2009-11-25 | 2010-11-24 | Assembled crusher cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998354U true CN201998354U (en) | 2011-10-05 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910247146A Pending CN101703957A (en) | 2009-11-25 | 2009-11-25 | Assembled pulverizer cavity |
| CN201080058076.XA Active CN102770212B (en) | 2009-11-25 | 2010-11-24 | Cavity for assembled crusher |
| CN2010206470281U Expired - Lifetime CN201998354U (en) | 2009-11-25 | 2010-11-24 | Assembled crusher cavity |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910247146A Pending CN101703957A (en) | 2009-11-25 | 2009-11-25 | Assembled pulverizer cavity |
| CN201080058076.XA Active CN102770212B (en) | 2009-11-25 | 2010-11-24 | Cavity for assembled crusher |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN101703957A (en) |
| WO (1) | WO2011063746A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770212A (en) * | 2009-11-25 | 2012-11-07 | 李金林 | Cavity for assembled crusher |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600930A (en) * | 2012-04-13 | 2012-07-25 | 中国电力工程顾问集团西南电力设计院 | Material distribution device of novel fine crusher |
| CN109511262B (en) * | 2015-03-06 | 2021-08-03 | 肖湘茂 | Anti-collision anti-lock accelerator brake device with combined accelerator pedal and brake pedal |
| CN109772544B (en) * | 2019-03-06 | 2024-04-09 | 李金林 | Assembled low-speed pulverizer cavity |
| CN112058412B (en) * | 2020-09-04 | 2021-11-02 | 浙江省东阳市开源金属制品有限公司 | Horizontal multi-stage rolling ball mill |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3936268B2 (en) * | 2002-09-19 | 2007-06-27 | 株式会社松井製作所 | Shredder |
| JP3823250B2 (en) * | 2002-12-25 | 2006-09-20 | ウエノテックス株式会社 | Crushing machine |
| CN2889489Y (en) * | 2006-01-05 | 2007-04-18 | 川田机械制造(上海)有限公司 | Knife cartridge for rubber grinder |
| JP3936385B1 (en) * | 2006-09-28 | 2007-06-27 | 株式会社松井製作所 | Crusher |
| CN201325129Y (en) * | 2008-12-26 | 2009-10-14 | 上海浩刃贸易有限公司 | Cutting cavity of rubber grinding machine |
| CN101703957A (en) * | 2009-11-25 | 2010-05-12 | 李金林 | Assembled pulverizer cavity |
| CN201586551U (en) * | 2009-11-25 | 2010-09-22 | 李金林 | Split mounting type grinder cavity |
-
2009
- 2009-11-25 CN CN200910247146A patent/CN101703957A/en active Pending
-
2010
- 2010-11-24 CN CN201080058076.XA patent/CN102770212B/en active Active
- 2010-11-24 CN CN2010206470281U patent/CN201998354U/en not_active Expired - Lifetime
- 2010-11-24 WO PCT/CN2010/079072 patent/WO2011063746A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770212A (en) * | 2009-11-25 | 2012-11-07 | 李金林 | Cavity for assembled crusher |
| CN102770212B (en) * | 2009-11-25 | 2014-07-30 | 李金林 | Cavity for assembled crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102770212B (en) | 2014-07-30 |
| CN102770212A (en) | 2012-11-07 |
| CN101703957A (en) | 2010-05-12 |
| WO2011063746A1 (en) | 2011-06-03 |
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Granted publication date: 20111005 |