CN212225824U - Roller crusher with roller ring auxiliary transmission device - Google Patents
Roller crusher with roller ring auxiliary transmission device Download PDFInfo
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- CN212225824U CN212225824U CN202020736447.6U CN202020736447U CN212225824U CN 212225824 U CN212225824 U CN 212225824U CN 202020736447 U CN202020736447 U CN 202020736447U CN 212225824 U CN212225824 U CN 212225824U
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Abstract
The utility model belongs to the technical field of roller crusher technique and specifically relates to a roller crusher with roller circle auxiliary transmission device is related to, be equipped with main reducer, main reducer includes the final output shaft, final input shaft and transmission shaft, the final output shaft is equipped with first cylindrical gear, the final input shaft is equipped with first gear mechanism, the transmission shaft is equipped with second cylindrical gear and second gear mechanism, first cylindrical gear and second gear mechanism meshing, second cylindrical gear and first gear mechanism meshing, the first roller main shaft of coupling joint is passed through to final output shaft one end, final input shaft one end is passed through belt pulley mechanism and is connected with main motor transmission, the final input shaft other end passes through axle sleeve formula clutch and auxiliary reduction gear output swing joint, auxiliary reduction gear input connects auxiliary motor. The utility model discloses use multi-stage drive's reduction gears and bi-motor module to provide power for the roller respectively, equipment operation is more stable, and can provide bigger moment of torsion or make the roller reversal be convenient for arrange stifled for the roller.
Description
Technical Field
The utility model belongs to the technical field of roll-type crushing equipment technique and specifically relates to a roll-type crusher with roller circle auxiliary transmission device is related to.
Background
A double-roller crusher for crushing materials by two rollers rotating in opposite directions is mainly used for crushing ores. When the feeding is too much or uneven and the feeding is not in accordance with the standard in the working process, the material blocking phenomenon can be caused, so that the current amount of the equipment can be suddenly increased, and the automatic circuit protection device can stop the machine to protect the circuit, so that the phenomenon of blocking is caused. The existing solution is to push the material or move the roller by external force to remove the blockage, however, the roller has heavy weight, is very difficult to move, has high blockage removal cost and long time consumption, and the existing equipment has no good blockage removal design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a roll crusher with roller ring auxiliary transmission.
In order to achieve the above object, the technical solution of the present invention is:
a roller crusher with a roller ring auxiliary transmission device comprises a frame, a first roller, a second roller and a main reducer, the auxiliary speed reducer, main motor and auxiliary motor, first roller and second roller are parallel and adjacent setting in the frame, main speed reducer includes the main output shaft, main input shaft and transmission shaft, the main output shaft cover is equipped with first cylindrical gear, the main input shaft is equipped with first gear mechanism, the transmission shaft is equipped with second gear mechanism and overlaps and be equipped with the second cylindrical gear, first cylindrical gear and the meshing of second gear mechanism, second cylindrical gear and the meshing of first gear mechanism, first roller main shaft of coupling joint is passed through to main output shaft one end, main input shaft one end is passed through belt pulley mechanism and is connected with main motor transmission, the main input shaft other end passes through axle sleeve formula clutch and auxiliary speed reducer output swing joint, auxiliary motor is connected to the auxiliary speed reducer input.
Preferably, the sleeve type clutch comprises an outer sleeve arranged on the main input shaft, a sliding sleeve arranged on the output end of the auxiliary speed reducer, and a lever device connected with the sliding sleeve, wherein the lever device is used for pushing the sliding sleeve to be in butt joint with and separated from the outer sleeve.
Preferably, the main reducer comprises a shell, and the main output shaft, the main input shaft and the transmission shaft are all mounted on the shell through tapered roller bearings.
Preferably, the included angle between the circle center connecting line of the same section of the first roller and the second roller and the horizontal direction is 60-75 degrees.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses use multistage transmission's reduction gears and two independent motor modules to provide power respectively for the roller, when the card machine phenomenon appears, utilize clutch switching motor to provide bigger moment of torsion or make the roller reversal for the roller to realize the discharge of putty, equipment overall operation is more stable, and it is more convenient to maintain, and life is higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the present invention.
Description of the main reference numerals: (1 frame, 3 first roller, 7 second roller, 10 main reducer, 11 auxiliary reducer, 12 main motor, 13 auxiliary motor, 14 shell, 15 main output shaft, 16 main input shaft, 17 transmission shaft, 18 tapered roller bearing, 19 first cylindrical gear, 20 first gear mechanism, 21 second cylindrical gear, 22 second gear mechanism, 23 coupler, 24 belt pulley mechanism, 25 clutch, 26 outer sleeve, 27 sliding sleeve and 28 lever device).
Detailed Description
The invention is further described with reference to the following figures and specific examples.
As shown in fig. 1-2, the utility model discloses a roller crusher with roller ring auxiliary transmission, including frame 1, first roller 3, second roller 7, main reducer 10, auxiliary reducer 11, main motor 12 and auxiliary motor 13, first roller 3 and second roller 7 are parallel and adjacent to each other in frame 1, main reducer 10 includes main output shaft 15, main input shaft 16 and transmission shaft 17, main output shaft 15 is equipped with first cylindrical gear 19, main input shaft 16 is equipped with first gear mechanism 20, transmission shaft 17 is equipped with second gear mechanism 22 and is equipped with second cylindrical gear 21, first cylindrical gear 19 and second gear mechanism 22 mesh, second cylindrical gear 21 and first gear mechanism 20 mesh, main output shaft 15 one end is connected with first roller 3 main shaft through shaft coupling 23, main input shaft 16 one end is connected with main motor 12 through belt pulley mechanism 24 in a transmission way, the other end of the main input shaft 16 is movably connected with the output end of the auxiliary speed reducer 11 through a sleeve type clutch 25, and the input end of the auxiliary speed reducer 11 is connected with the auxiliary motor 13.
The sleeve clutch 25 includes an outer sleeve 26 provided on the main input shaft 16, a sliding sleeve 27 provided on the output end of the auxiliary speed reducer 11, and a lever device 28 connected to the sliding sleeve 27, wherein the lever device 28 is used for pushing the sliding sleeve 27 to abut against and separate from the outer sleeve 26. The final drive 10 includes a housing 14, and a main output shaft 15, a main input shaft 16, and a transmission shaft 17 are mounted to the housing 14 through tapered roller bearings 18. The included angle between the circle center connecting line of the same section of the first roller 3 and the second roller 7 and the horizontal direction is 60-75 degrees.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited to the above description, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.
Claims (4)
1. A roller crusher with a roller ring auxiliary transmission device is characterized in that: comprises a rack (1), a first roller (3), a second roller (7), a main reducer (10), an auxiliary reducer (11), a main motor (12) and an auxiliary motor (13), wherein the first roller (3) and the second roller (7) are arranged in parallel and adjacent to each other in the rack (1), the main reducer (10) comprises a main output shaft (15), a main input shaft (16) and a transmission shaft (17), the main output shaft (15) is sleeved with a first cylindrical gear (19), the main input shaft (16) is provided with a first gear mechanism (20), the transmission shaft (17) is provided with a second gear mechanism (22) and sleeved with a second cylindrical gear (21), the first cylindrical gear (19) is meshed with the second gear mechanism (22), the second cylindrical gear (21) is meshed with the first gear mechanism (20), one end of the main output shaft (15) is connected with a main shaft of the first roller (3) through a coupler (23), one end of a main input shaft (16) is in transmission connection with a main motor (12) through a belt pulley mechanism (24), the other end of the main input shaft (16) is movably connected with the output end of an auxiliary speed reducer (11) through a sleeve type clutch (25), and the input end of the auxiliary speed reducer (11) is connected with an auxiliary motor (13).
2. A roller crusher having a roller ring accessory drive as claimed in claim 1, wherein: the shaft sleeve type clutch (25) comprises an outer sleeve (26) arranged on a main input shaft (16), a sliding sleeve (27) arranged on an output end of the auxiliary speed reducer (11), and a lever device (28) connected with the sliding sleeve (27), wherein the lever device (28) is used for pushing the sliding sleeve (27) to be in butt joint with and separated from the outer sleeve (26).
3. A roller crusher having a roller ring accessory drive as claimed in claim 1, wherein: the main speed reducer (10) comprises a shell (14), and a main output shaft (15), a main input shaft (16) and a transmission shaft (17) are all mounted on the shell (14) through tapered roller bearings (18).
4. A roller crusher having a roller ring accessory drive as claimed in claim 1, wherein: the included angle between the circle center connecting line of the same section of the first roller (3) and the second roller (7) and the horizontal direction is 60-75 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736447.6U CN212225824U (en) | 2020-05-07 | 2020-05-07 | Roller crusher with roller ring auxiliary transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736447.6U CN212225824U (en) | 2020-05-07 | 2020-05-07 | Roller crusher with roller ring auxiliary transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212225824U true CN212225824U (en) | 2020-12-25 |
Family
ID=73910188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020736447.6U Active CN212225824U (en) | 2020-05-07 | 2020-05-07 | Roller crusher with roller ring auxiliary transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212225824U (en) |
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2020
- 2020-05-07 CN CN202020736447.6U patent/CN212225824U/en active Active
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