CN221268397U - Multistage crushing structure for rubber crusher - Google Patents
Multistage crushing structure for rubber crusher Download PDFInfo
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- CN221268397U CN221268397U CN202322697064.9U CN202322697064U CN221268397U CN 221268397 U CN221268397 U CN 221268397U CN 202322697064 U CN202322697064 U CN 202322697064U CN 221268397 U CN221268397 U CN 221268397U
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- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 238000010298 pulverizing process Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000010057 rubber processing Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 238000010092 rubber production Methods 0.000 description 3
- 101150114468 TUB1 gene Proteins 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Abstract
The utility model discloses a multi-stage crushing structure for a rubber crusher, and relates to the technical field of rubber processing. The utility model comprises a motor, wherein a transverse rotating shaft is connected to a coupler connected with the inner side wall of the motor, and a second bevel gear connected with the outer side of the transverse rotating shaft is meshed and connected with a first bevel gear connected with the lower end of a vertical rotating shaft; the outer side of the rotating wheel symmetrically connected with the outer side of the transverse rotating shaft is connected with a convex shaft in an annular array, the outer side of the circular filter plate connected with the outer side of the annular block sleeved outside the vertical rotating shaft is connected with an annular edge, the lower surface of the annular block is connected with the upper side of the spring connected with the upper surface of the annular seat connected with the outer side of the vertical rotating shaft, the convex shaft is connected with the lower surface of the annular edge in a contact manner, and the length of the convex shaft connected with the outer side of the rotating wheel is decreased. According to the utility model, through arranging the transverse rotating shaft, the rotating wheel, the protruding shaft, the annular block and the spring, rubber fragments blocked on the filter plate can be cleaned conveniently, and through arranging the first bevel gear and the second bevel gear, the electricity consumption during working is reduced, and the electric energy is saved.
Description
Technical Field
The utility model belongs to the technical field of rubber processing, and particularly relates to a multi-stage crushing structure for a rubber crusher.
Background
The rubber refers to a high-elasticity polymer material with reversible deformation, so that the rubber is deformed under the action of force, the deformed rubber after external force is removed is restored, the rubber is favored by a plurality of industries, the rubber can be recycled after being damaged in the use process, and at present, a worker controls a pulverizer to pulverize the recovered rubber, and the pulverizer mainly rotates through a pulverizing structure to pulverize the rubber.
Through retrieving, disclosed in patent document CN217916276U is a rubber crushing device for rubber production, including rubbing crusher mount, support column, groove, raw materials import, one-level crushing structure and two-level crushing structure, the support column is located on the rubbing crusher mount, the groove is located on the rubbing crusher mount, the raw materials import is located on the rubbing crusher mount, one-level crushing structure is located on the rubbing crusher mount, two-level crushing structure is located on the rubbing crusher mount, one-level crushing structure includes fixing base one, motor one, crushing chamber one, pivot one, roller one. The utility model belongs to the technical field of rubber production equipment, and particularly relates to a rubber crushing device for rubber production, which effectively solves the problems that the rubber crushing device in the current market is generally used for crushing once, rubber particles are easy to crush unevenly, people need to screen again when secondary processing is carried out, manpower and material resources are wasted, and meanwhile, the production cost is increased.
However, the following drawbacks still exist in practical use:
The existing multi-stage crushing structure for the rubber crusher is inconvenient to clean rubber and plastic blocked in the filter holes on the filter plate in the using process, so that the filtering effect of the filter plate on the rubber crushed aggregates is reduced, and the working efficiency of re-crushing the rubber crushed aggregates is further affected;
The existing multi-stage crushing structure for the rubber crusher needs to use a plurality of motors in the using process, so that the electricity consumption is increased, and the operation steps are increased.
Accordingly, a multistage pulverizing structure for a rubber pulverizer disclosed in patent publication CN217916276U cannot meet the demands in practical use, and thus there is an urgent need for an improved technique to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a multi-stage crushing structure for a rubber crusher, which solves the problems that the prior multi-stage crushing structure for the rubber crusher is inconvenient to clean rubber crushed aggregates blocked by a filter plate and wastes electric energy by arranging a transverse rotating shaft, a rotating wheel, a protruding shaft, an annular block, a spring, a first bevel gear and a second bevel gear.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a multi-stage crushing structure for a rubber crusher, which comprises a motor, wherein a coupler connected with the inner side wall of the motor is connected with a transverse rotating shaft, and a second bevel gear connected with the outer side of the transverse rotating shaft is meshed and connected with a first bevel gear connected with the lower end of a vertical rotating shaft; the outer side of the rotating wheel symmetrically connected with the outer side of the transverse rotating shaft is connected with a convex shaft in an annular array, the outer side of the circular filter plate connected with the outer side of the annular block sleeved outside the vertical rotating shaft is connected with an annular edge, the lower surface of the annular block is connected with the upper side of the spring connected with the upper surface of the annular seat connected with the outer side of the vertical rotating shaft, the convex shaft is connected with the lower surface of the annular edge in a contact manner, and the length of the convex shaft connected with the outer side of the rotating wheel is decreased.
Further, the transverse rotating shaft is rotationally connected with a second bearing symmetrically connected with two side walls of the crushing barrel, and the base connected with the outer side wall of the motor is connected with the outer side wall of the crushing barrel.
Further, the vertical rotating shaft is rotationally connected with a first bearing connected with the barrel cover.
Further, the outer side of the transverse rotating shaft is connected with second crushing blades at equal intervals, and the outer side of the vertical rotating shaft is connected with first crushing blades at equal intervals.
Further, the lower side of the screw with the upper surface of the barrel cover in annular array threaded connection is in threaded connection with the upper surface of the crushing barrel.
Further, a first sealing plug is filled in the feed hopper communicated with the upper surface of the barrel cover.
Further, the second sealing plug is filled in the discharging pipe communicated with the side wall of the crushing barrel, and the material guiding inclined plate connected with the inside of the crushing barrel is prone to the inlet end of the discharging pipe.
Further, the lower surface of the crushing barrel is fixedly connected with an anti-skid base on the lower end face of the supporting leg which is connected in an annular array, and the height of the lower surface of the anti-skid base is lower than that of the lower surface of the discharging pipe.
The utility model has the following beneficial effects:
According to the utility model, the transverse rotating shaft, the rotating wheel, the protruding shaft, the annular block and the spring are arranged, so that the annular seat moves up and down, and the filter plate moves up and down, the filter plate is effectively prevented from being blocked by rubber particles, the smoothness of the filter holes on the filter plate is ensured, the filter plate is further beneficial to filtering the rubber particles, and the rubber is further beneficial to secondary crushing.
According to the utility model, the first bevel gear and the second bevel gear are arranged, so that the transverse rotating shaft rotates to drive the vertical rotating shaft to rotate, only a single motor is required to be controlled to drive the first crushing blade and the second crushing blade to rotate so as to crush rubber, the number of motors used in the working process of the multi-stage crushing structure for the rubber crusher is reduced, the electricity consumption is further reduced, the purpose of saving electricity is realized, the operation steps are simplified, and the workload in the operation is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a multi-stage pulverizing structure for a rubber pulverizer;
FIG. 2 is a schematic perspective view of a multi-stage pulverizing structure for a rubber pulverizer;
FIG. 3 is a schematic cross-sectional view of a multi-stage pulverizing structure for a rubber pulverizer;
Fig. 4 is an enlarged schematic view of the structure a in fig. 3.
In the drawings, the list of components represented by the various numbers is as follows:
1. Crushing a barrel; 11. supporting feet; 12. an anti-slip base; 13. a material guiding sloping plate; 2. a barrel cover; 21. a screw; 22. a second bearing; 3. a vertical shaft; 31. a first crushing blade; 32. a spring; 33. a first bevel gear; 34. an annular seat; 4. a motor; 41. a base; 42. a transverse rotating shaft; 43. a second crushing blade; 44. a rotating wheel; 45. a second bearing; 46. a protruding shaft; 47. a second bevel gear; 5. a feed hopper; 51. a first sealing plug; 6. a second sealing plug; 61. a discharge pipe; 7. an annular edge; 71. a circular filter plate; 72. an annular block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model is a multi-stage pulverizing structure for a rubber pulverizer, comprising a motor 4, wherein a transverse rotating shaft 42 is connected to a coupling connected to the inner side wall of the motor 4, and a second bevel gear 47 connected to the outer side of the transverse rotating shaft 42 is in meshed connection with a first bevel gear 33 connected to the lower end of a vertical rotating shaft 3; the outer sides of the rotating wheels 44 symmetrically connected with the outer sides of the transverse rotating shafts 42 are connected with protruding shafts 46 in an annular array, the outer sides of round filter plates 71 connected with the outer sides of annular blocks 72 sleeved on the outer sides of the vertical rotating shafts 3 are connected with annular edges 7, the lower surfaces of the annular blocks 72 are connected with the upper sides of springs 32 connected with the upper surfaces of annular seats 34 connected with the outer sides of the vertical rotating shafts 3, the protruding shafts 46 are connected with the lower surfaces of the annular edges 7 in a contact mode, and the lengths of the protruding shafts 46 connected with the outer sides of the rotating wheels 44 are decreased progressively.
As shown in fig. 1 and 3, the transverse rotating shaft 42 is rotationally connected with a second bearing 45 symmetrically connected with two side walls of the crushing barrel 1, and the stand 41 connected with the outer side wall of the motor 4 is connected with the outer side wall of the crushing barrel 1; specifically, the second bearing 45 reduces the friction between the transverse rotating shaft 42 and the pulverizing tub 1, facilitates the rotation of the transverse rotating shaft 42, and reduces the wear between the transverse rotating shaft 42 and the pulverizing tub 1;
The vertical rotating shaft 3 is rotationally connected with a first bearing 22 connected with the barrel cover 2; specifically, the first bearing 22 reduces the friction between the vertical rotating shaft 3 and the barrel cover 2, is beneficial to the rotation of the vertical rotating shaft 3, and reduces the abrasion between the vertical rotating shaft 3 and the barrel cover 2;
the outer side of the transverse rotating shaft 42 is connected with second crushing blades 43 at equal intervals, and the outer side of the vertical rotating shaft 3 is connected with first crushing blades 31 at equal intervals;
Specifically, the vertical shaft 3 rotates to drive the first crushing blade 31 to rotate, and the rotating first crushing blade 31 crushes the rubber entering the crushing barrel 1 once; the transverse rotating shaft 42 drives the second crushing blade 43 to rotate, and the rotating second crushing blade 43 carries out secondary crushing on the rubber after primary crushing;
The lower side of a screw 21 which is in annular array threaded connection with the upper surface of the barrel cover 2 is in threaded connection with the upper surface of the crushing barrel 1; specifically, the screw 21 is unscrewed clockwise, the barrel cover 2 is detached from the crushing barrel 1, and the inside of the crushing barrel 1 is convenient to clean and overhaul; a first sealing plug 51 is filled in the feed hopper 5 communicated with the upper surface of the barrel cover 2; specifically, the first sealing plug 51 is pulled out from the hopper 5, and rubber is poured into the hopper 5; on the contrary, the first sealing plug 51 is stuffed on the feeding hopper 5, so that the chips generated in the rubber crushing process are prevented from being discharged from the feeding hopper 5, and the working environment is good;
the second sealing plug 6 is filled in the discharging pipe 61 communicated with the side wall of the crushing barrel 1, and the material guiding inclined plate 13 connected with the inside of the crushing barrel 1 is inclined to the inlet end of the discharging pipe 61;
Specifically, the guide inclined plate 13 pours the secondarily pulverized rubber scraps into the discharge pipe 61, pulls the second sealing plug 6 out of the discharge pipe 61, and discharges the rubber scraps from the discharge pipe 61;
The lower end face of a supporting leg 11 connected with the lower surface of the crushing barrel 1 in an annular array is fixedly connected with an anti-skid base 12, and the height of the lower surface of the anti-skid base 12 is lower than that of the lower surface of the discharging pipe 61;
Specifically, the support of the crushing barrel 1 by the support leg 11 and the anti-slip base 12 is beneficial to the rubber scraps inside the discharging pipe 61 to enter the inside of the external collecting frame.
Specifically, the multi-stage pulverizing structure for a rubber pulverizer is used as follows: the external power supply and the external control end of the multi-stage crushing structure for the rubber crusher are communicated, the motor 4 is started, the transverse rotating shaft 42 rotates, the second crushing blade 43 rotates, the rotating wheel 44 rotates, the position of the convex shaft 46 is adjusted, the spring 32 stretches or contracts, the annular block 72 moves up and down, the round filter plate 71 moves up and down, the annular edge 7 moves up and down, the second bevel gear 47 rotates, the first bevel gear 33 rotates, the vertical rotating shaft 3 rotates, the first crushing blade 31 rotates to pull the first sealing plug 51 out of the interior of the feed hopper 5, rubber is guided into the crushing barrel 1 from the interior of the feed hopper 5, the rubber entering the interior of the crushing barrel 1 is crushed once by the first crushing blade 31, falls on the upper surface of the round filter plate 71, the rubber crushed material passing through the round filter plate 71 moves downwards through secondary crushing of the second crushing blade 43, and the rubber crushed material not passing through the round filter plate 71 moves up and down along with the round filter plate 71 and is crushed again by the first crushing blade 31; the waste is crushed for the second time by the second crushing blade 43 and then falls on the material guiding inclined plate 13 to enter the discharging pipe 61 for discharging.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a multistage crushing structure for rubber crusher, includes motor (4), its characterized in that: a transverse rotating shaft (42) is connected to a coupler connected with the inner side wall of the motor (4), and a second bevel gear (47) connected with the outer side of the transverse rotating shaft (42) is meshed and connected with a first bevel gear (33) connected with the lower end of the vertical rotating shaft (3);
The rotary wheel (44) outside that horizontal pivot (42) outside symmetry is connected with is annular array connection and has protruding axle (46), circular filter plate (71) outside that annular piece (72) outside that vertical pivot (3) outside cover was established is connected with annular limit (7), spring (32) upside that annular piece (72) lower surface and vertical pivot (3) outside are connected annular seat (34) upper surface connection, protruding axle (46) are connected with annular limit (7) lower surface contact, the length of protruding axle (46) that runner (44) outside was connected is decreased progressively.
2. A multistage pulverizing structure for a rubber pulverizer according to claim 1, characterized in that: the transverse rotating shaft (42) is rotationally connected with a second bearing (45) symmetrically connected with two side walls of the crushing barrel (1), and the base (41) connected with the outer side wall of the motor (4) is connected with the outer side wall of the crushing barrel (1).
3. A multistage pulverizing structure for a rubber pulverizer according to claim 1, characterized in that: the vertical rotating shaft (3) is rotationally connected with a first bearing (22) connected with the barrel cover (2).
4. A multistage pulverizing structure for a rubber pulverizer according to claim 1, characterized in that: the outer side of the transverse rotating shaft (42) is connected with second crushing blades (43) at equal intervals, and the outer side of the vertical rotating shaft (3) is connected with first crushing blades (31) at equal intervals.
5. A multi-stage pulverizing structure for a rubber pulverizer as defined in claim 3, wherein: the lower side of a screw (21) which is in annular array threaded connection with the upper surface of the barrel cover (2) is in threaded connection with the upper surface of the crushing barrel (1).
6. The multistage pulverizing structure for a rubber pulverizer according to claim 5, wherein: the inside of the feed hopper (5) communicated with the upper surface of the barrel cover (2) is filled with a first sealing plug (51).
7. The multistage pulverizing structure for a rubber pulverizer according to claim 5, wherein: the second sealing plug (6) is filled in the discharging pipe (61) communicated with the side wall of the crushing barrel (1), and the material guiding inclined plate (13) connected with the inside of the crushing barrel (1) is inclined to the inlet end of the discharging pipe (61).
8. The multistage pulverizing structure for a rubber pulverizer according to claim 7, wherein: the lower surface of the crushing barrel (1) is fixedly connected with an anti-slip base (12) on the lower end face of a supporting leg (11) connected in an annular array, and the height of the lower surface of the anti-slip base (12) is lower than that of the lower surface of the discharging pipe (61).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221268397U true CN221268397U (en) | 2024-07-05 |
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| GR01 | Patent grant |