CN114263716A - High-efficiency large-torque star wheel transmission device for brick making extruder - Google Patents
High-efficiency large-torque star wheel transmission device for brick making extruder Download PDFInfo
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- CN114263716A CN114263716A CN202111623208.5A CN202111623208A CN114263716A CN 114263716 A CN114263716 A CN 114263716A CN 202111623208 A CN202111623208 A CN 202111623208A CN 114263716 A CN114263716 A CN 114263716A
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Abstract
The invention discloses a high-efficiency large-torque star wheel transmission device for a brick making extruder, which comprises an input unit part, a star wheel core unit, a multi-shaft output device and a box body shell. The motor transmits power to the star wheel core unit through the clutch and the input belt wheel in the input unit part, the star wheel core unit realizes speed reduction and torque increase of the power through meshing of the star wheel and the inner gear ring, then the output disc shaft I and the second flat key are connected with an input main shaft of the extruder of the brick making machine through the coupler to transmit the main power, meanwhile, the output disc shaft I divides part of the power to the output shaft II and the output shaft III through rotation of the cylindrical helical gear, and then the output disc shaft I drives the mixing and feeding machine of the brick making extruder to be connected with two reverse screw rods to transmit the power. Compared with the conventional multistage parallel shaft speed reducer, the multistage parallel shaft speed reducer has the remarkable advantages of simple structure, high transmission efficiency, high power density, high reliability and the like, and can effectively solve the problems of high speed shaft breakage and high manufacturing cost of the conventional speed reducer.
Description
Technical Field
The invention relates to the technical field of building material brick making, in particular to a high-efficiency large-torque star wheel transmission device for a brick making extruder.
Background
In the brick making of building materials, the extrusion is carried out by a brick making extruder, and during the extrusion, a feeding and extrusion transmission device is required, so that the extrusion brick making is convenient.
At present, when a power transmission device of an existing brick making extruder is used, the combined working condition of brick making extrusion and material mixing and feeding cannot be effectively met, the power transmission device of the domestic brick making extruder is a traditional parallel-shaft cylindrical gear box type speed reducer, the structure is large, the operation efficiency is not high, a large-scale belt wheel cantilever supporting structure is hung on an input shaft end of the power transmission device, and large vibration and shaft breakage are easily caused due to the fact that the rigidity of a shaft is weak. In addition, because the traditional parallel shaft cylindrical gear box adopts a split structure of an upper box body and a lower box body, lubricating oil leakage on a joint surface is easy to cause, and the environment is polluted.
Therefore, it is necessary to provide a high-efficiency large-torque star wheel transmission device for a brick making extruder to solve the technical problem.
Disclosure of Invention
The invention aims to provide a high-efficiency large-torque star wheel transmission device for a brick making extruder, which solves the problems that the power transmission device of the existing brick making extruder in the background art cannot effectively meet the combined working condition of brick making extrusion and material mixing and feeding, is not compact and reasonable in the aspect of overall design layout, is low in transmission efficiency and is easy to leak oil on the joint surface of a traditional cylindrical gear box when in use.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a high-efficient big torque star gear transmission for brickmaking extruder, includes input unit part, star gear core unit, multiaxis output device and box shell, the left end of box shell is provided with input unit part, the right-hand member of box shell is provided with multiaxis output device, the inside of box shell is provided with star gear core unit.
Furthermore, the box body shell is an integral welding box body with a plurality of groups of shaft hole structures, and a supporting main body is installed on all parts.
Further, the star wheel core unit comprises an input crankshaft, a first support rear cover, a star wheel rear support disc, a crank pin shaft, a first connecting shaft, a star wheel, an inner gear ring and an output disc shaft I, the first support rear cover and the inner gear ring are fixedly arranged at the left end of the box body shell, a third bearing is arranged in a central shaft hole of the first support rear cover, the star wheel rear support disc is arranged at the inner ring and the right side of the third bearing, an auxiliary support seat and a bearing are arranged on a middle partition plate of the box body shell, a sixth bearing is arranged at the joint of the right end of the box body shell, the auxiliary support seat, the bearing and the sixth bearing are provided with the output disc shaft I on the circumferences of the inner rings, six corresponding shaft holes are distributed on the corresponding circumferences of the same reference circle on the star wheel rear support disc and the output disc I, and six identical first connecting shafts are arranged on the corresponding shaft holes between the star wheel rear support disc and the output disc I, the star wheel rear support disc central shaft hole and the output disc shaft I left end central shaft hole are provided with a left group of second bearings and a right group of second bearings, the two groups of second bearings are provided with input crankshafts on the center circumference of inner rings of the two groups of second bearings, the input crankshafts are provided with a positive eccentric shaft section and a negative eccentric shaft section, the positive eccentric shaft section and the negative eccentric shaft section of the input crankshafts are provided with two input crank bearings, the two input crank bearings are provided with two star wheels, the left sides and the right sides of the bearings in the two star wheel central shaft holes are provided with first baffle rings, six corresponding bearing holes are further distributed on the corresponding circumference of the same reference circle on the two disc bodies of the star wheel rear support disc and the output disc shaft I, six groups of fourth bearings are respectively arranged on the six corresponding bearing holes, six crank pin shafts are arranged in the middle of the fourth bearings and on the central position, and each crank pin shaft is provided with a positive eccentric shaft section and a negative eccentric shaft section, and each eccentric shaft section of the crank pin shaft is connected with six groups of uniformly distributed bearing holes on the two star wheels through two groups of fifth bearings, the two star wheels are meshed with the inner gear ring at 180-degree staggered positions respectively, and a first gland and an oil seal are arranged at the right end of the box body shell on the output end of the output disc shaft I.
Furthermore, second flat keys are arranged on the output disc shaft I and the outer side shaft end of the box body shell, and the output disc shaft I and the second flat keys are connected with an input main shaft of an extruder of a brick making machine through a coupler to transmit main power.
Further, the input unit part includes first supporting disk, input band pulley, first bearing and clutch, first supporting disk passes through bolt fixed mounting and covers centre bore left end behind the first support, install two sets of first bearings on the outer circumference in first supporting disk left side, install the input band pulley on two sets of first bearing outer races, the input band pulley left end is provided with the clutch.
Further, a framework oil seal is arranged at the joint between the first supporting disc and the input crankshaft, a first flat key is arranged on the outer side of the left end of the input crankshaft, the input crankshaft is connected with the clutch through the first flat key, and the input crankshaft determines whether to obtain power input from the belt pulley or not through opening or closing of the clutch.
Further, the multi-shaft output device comprises a driving cylindrical helical gear, a driven cylindrical helical gear II, a transition transmission cylindrical helical gear, seventh bearings, an output shaft II, an output shaft III and a driven cylindrical helical gear III, the number of the seventh bearings is four, the seventh bearings are respectively arranged in two groups of coaxial four bearing seat holes of a middle partition plate of a box body shell and a right side end plate, the output shaft II and the output shaft III are respectively arranged on a left group of seventh bearing inner rings and a right group of seventh bearing inner rings, the driven cylindrical helical gear II and the transition transmission cylindrical helical gear are arranged between the two seventh bearings and on the output shaft II, the driven cylindrical helical gear II and the transition transmission cylindrical helical gear are respectively connected with the output shaft II through splines, the driven cylindrical helical gear III is arranged between the two seventh bearings and on the output shaft III, and the driven cylindrical helical gear III is connected with the output shaft III through splines, the top of above gear is located the box shell top and is provided with the window lid and refuel empty filter.
Furthermore, a driving cylindrical helical gear is arranged between the auxiliary supporting seat and the bearing and between the auxiliary supporting seat and the sixth bearing and on a circumferential shaft section of the output disc shaft I, the driving cylindrical helical gear is meshed with the driven cylindrical helical gear II in a tooth-to-tooth mode, and partial power from the output disc shaft I is divided into the output shaft II and the output shaft III.
Furthermore, the right output ends of the output shaft II and the output shaft III are respectively and fixedly provided with a second gland, an oil seal and a third flat key, the output ends of the output shaft II and the output shaft III and the third flat key are respectively connected with two reverse screw rods of the mixing and feeding machine for power transmission, and the output shafts II and the output shaft III are opposite in operation direction and equal in rotation speed, so that a multi-shaft output combination is formed with the output of the output disc shaft I.
Compared with the prior art, the invention has the following beneficial effects:
1. the output end of the output disc shaft is connected with the brick making extruder through a second flat key to provide power, part of power is simultaneously split to an output shaft II and an output shaft III, the output ends of the output shaft II and the output shaft III are respectively connected with two reverse screw rods of the mixing and feeding machine through a third flat key to carry out power transmission, and the output shafts II and III have opposite operation directions and equal rotating speeds, so that a three-shaft output combination working condition is formed;
2. the support of the clutch belt wheel is changed from the support of the input crankshaft to the support of the shell, so that the complex stress condition of the input crankshaft is improved, and the risks of shaft breakage, poor operation and the like are reduced;
3. the use requirements of the combined working conditions of brick-making extrusion and material mixing and feeding can be realized and met through the three-axis output combined working condition;
4. the integral welding box body structure of the box body shell has stronger integral rigidity and compact internal structure of the box body shell, so that the situation that the oil leaks from the joint surface of the box body shell does not exist.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is an enlarged view of area A of the present invention shown in FIG. 1;
FIG. 6 is an enlarged view of the area B of the present invention shown in FIG. 3;
fig. 7 is an enlarged structure diagram of the region C of the present invention shown in fig. 1.
In the figure: 1. a clutch; 2. a first flat key; 3. an input crankshaft; 4. an input pulley; 5. a first bearing; 6. a first support tray; 7. a second bearing; 8. a third bearing; 9. a first support rear cover; 10. a support disc behind the star wheel; 11. a fourth bearing; 12. a fifth bearing; 13. a crank pin shaft; 14. an input crank bearing; 15. a first retainer ring; 16. a first connecting shaft; 17. a star wheel; 18. an inner gear ring; 19. an output disc shaft I; 20. a case body shell; 21. an auxiliary support seat and a bearing; 22. a driving cylindrical helical gear; 23. a sixth bearing; 24. a first gland and an oil seal; 25. a second flat key; 26. a driven cylindrical helical gear II; 27. a transition drive cylindrical helical gear; 28. a seventh bearing; 29. an output shaft II; 30. a third flat bond; 31. a second gland and an oil seal; 32. a window cover and an oiling air filter; 33. framework oil seal; 34. an output shaft III; 35. a driven cylindrical helical gear III; 36. a star wheel core unit; 37. an input unit section; 38. a multi-axis output device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, the present invention provides a technical solution: the utility model provides a high-efficient big torque star gear transmission for brickmaking extruder, includes input unit part 37, star gear core unit 36 and box shell 20, and the left end of box shell 20 is provided with input unit part 37, and the right-hand member of box shell 20 is provided with multiaxis output device 38, and the inside of box shell 20 is provided with star gear core unit 36.
The case body shell 20 is an integrally welded case body with a multi-group shaft hole structure, and a support main body is installed on all parts.
A first supporting rear cover 9 and an inner gear ring 18 are fixedly arranged at the left end of a box body shell 20, a third bearing 8 is arranged in a central shaft hole of the first supporting rear cover 9, a star wheel rear supporting disc 10 is arranged at the inner ring and the right side of the third bearing 8, an auxiliary supporting seat and a bearing 21 are arranged on a middle partition plate of the box body shell 20, a sixth bearing 23 is arranged at the joint of the right end, an output disc shaft I19 is arranged on the circumferences of the inner rings of the auxiliary supporting seat, the bearing 21 and the sixth bearing 23, six same first connecting shafts 16 are arranged between the star wheel rear supporting disc 10 and the output disc shaft I19 and on the corresponding shaft holes on the corresponding circumference of the same reference circle, a left second bearing 7 and a right second bearing 7 are arranged on the central shaft holes of the star wheel rear supporting disc 10 and the left end of the output disc shaft I19, an input crankshaft 3 is arranged on the central circumferences of the inner rings of the two second bearings 7, the input crankshaft 3 is provided with a front eccentric shaft section and a back eccentric shaft section, the front eccentric shaft section and the back eccentric shaft section of the input crankshaft 3 are provided with two input crank bearings 14, the two input crank bearings 14 are provided with two star wheels 17, the left side and the right side of the bearings on the center bearing holes of the two star wheels 17 are provided with first baffle rings 15, six corresponding bearing holes are further distributed on the corresponding circumference of the same reference circle on the disk bodies of the star wheel back bearing disk 10 and the output disk shaft I19, six groups of fourth bearings 11 are respectively arranged on the six corresponding bearing holes, six crank pin shafts 13 are arranged in the middle and at the center of the fourth bearings 11, each crank pin shaft 13 is provided with the front eccentric shaft section and the back eccentric shaft section, each crank pin shaft 13 eccentric shaft section is respectively connected with six groups of uniformly distributed bearing holes on the two star wheels 17 through two groups of fifth bearings 12, and the two star wheels 17 are respectively meshed with the inner gear rings 18 at the 180-degree staggered positions, what constitutes above is star wheel core unit 36, for the output of the differential speed reduction transmission of tooth.
The output end of the output disc shaft I19 is provided with a first gland and an oil seal 24 at the right end of the box casing 20 to prevent the oil inside the box casing 20 from leaking.
The output disc shaft I19 and the outer shaft end of the box body shell 20 are provided with a second flat key 25, and the output disc shaft I19 and the second flat key 25 are connected with an input main shaft of an extruder of a brick making machine through a coupler to carry out main power transmission and output most of power and torque.
The first supporting disk 6 is fixedly installed at the left end of a central shaft hole of the first supporting rear cover 9 through bolts, two sets of first bearings 5 are installed on the outer circumference of the left side of the first supporting disk 6, an input belt wheel 4 is installed on the outer rings of the two sets of first bearings 5, a clutch 1 is arranged at the left end of the input belt wheel 4, the input unit 37 is composed of the above components, and the input unit receives external input power through the input belt wheel 4.
A framework oil seal 33 is arranged at the joint between the first supporting disk 6 and the input crankshaft 3, a first flat key 2 is arranged on the outer side of the left end of the input crankshaft 3, the input crankshaft 3 is connected with the clutch 1 through the first flat key 2, and the input crankshaft 3 determines whether to obtain power input from a belt pulley or not through opening or closing of the clutch 1.
Example two
As shown in fig. 1, 2, 3, 4 and 5, the number of the seventh bearings 28 is four, and the seventh bearings are respectively mounted in two sets of coaxial four bearing seat holes of a middle partition plate and a right end plate of the box body shell 20, the output shaft II29 and the output shaft III34 are respectively mounted on inner rings of the left and right sets of seventh bearings 28, the driven cylindrical helical gear II26 and the transitional transmission cylindrical helical gear 27 are mounted between the two seventh bearings 28 and on the output shaft II29, the driven cylindrical helical gear II26 and the transitional transmission cylindrical helical gear 27 are respectively connected with the output shaft II29 through splines, the driven cylindrical helical gear III35 is mounted between the two seventh bearings 28 and on the output shaft III34, and the driven cylindrical helical gear III35 is connected with the output shaft III34 through splines.
And a driving cylindrical helical gear 22 is arranged between the auxiliary supporting seat and both the bearing 21 and the sixth bearing 23 and on a circumferential shaft section of the output disk shaft I19, the driving cylindrical helical gear 22 and the driven cylindrical helical gear II26 are in tooth-to-tooth meshing, and part of power from the output disk shaft I19 is divided into an output shaft II29 and an output shaft III 34. The output ends on the right sides of the output shaft II29 and the output shaft III34 are respectively and fixedly provided with a second gland, an oil seal 31 and a third flat key 30, the output ends of the output shaft II29 and the output shaft III34 and the third flat key 30 are respectively connected with two reverse screws of the mixing and feeding machine to carry out power transmission, and the output shaft II29 and the output shaft III34 have opposite operation directions and equal rotating speeds, so that the output shaft II29 and the output shaft I19 form a multi-shaft output device 38 through main power output and operation, and the requirements of combined working conditions are met.
The right output ends of the output shafts II29 and III34 are respectively and fixedly provided with a second gland and an oil seal 31, so that oil in the box body shell 20 is prevented from leaking through the output shafts II29 and III 34.
A window cover and an oil filling air filter 32 are arranged at the top of the box body shell 20 above the two-axis system gears of the output shaft II29 and the output shaft III34, parts such as the driven cylindrical helical gear II26, the transition transmission cylindrical helical gear 27 and the driven cylindrical helical gear III35 can enter from a window during assembly, oil can be filtered when the oil filling air filter is filled with oil, and air pressure in the box body can be balanced through air breathing or air suction during work.
The working principle is as follows: in use, the input pulley 4 is supported on a first support disc 6 by a pair of first bearings 5, the first support disc 6 being fixed and supported on a first support rear cover 9 by bolting. The input pulley 4 is connected to the input crankshaft 3 via the clutch 1 and the first flat key 2, and transmits power. The first supporting disk 6 is also a gland of the third bearing 8, and a framework oil seal 33 is arranged between the first supporting disk 6 and the input crankshaft 3 to prevent the left end of lubricating oil from leaking outwards.
The input crankshaft 3 is supported by two pairs of left and right second bearings 7, and the two pairs of left and right second bearings 7 are respectively supported on the spider rear support plate 10 and the output plate shaft I19, so that the input crankshaft 3 can stably perform power transmission. The star wheel rear supporting disc 10 and the output disc shaft I19 are combined into a whole by uniformly distributing six first connecting shafts 16, and are supported on the middle partition plate of the first supporting rear cover 9 and the box body shell 20 by the third bearing 8 and the right bearing auxiliary supporting seat and the bearing 21, so that the transmission is more stable due to the effective supporting effect of the third bearing 8 and the right bearing auxiliary supporting seat and the bearing 21.
An input crank bearing 14 is arranged between the input crankshaft 3 and the two star wheels 17, the input crank bearing 14 is arranged on the positive and negative eccentric shaft sections of the input crankshaft 3, the rotary motion of the input crankshaft 3 is transmitted to the two star wheels 17, the two star wheels 17 are respectively engaged with the inner gear ring 18 at the positions staggered by 180 degrees in tooth-to-tooth, because the inner gear ring 18 is fixed, the two star wheels 17 are forced to perform plane and rotary motion in the range of the inner gear ring 18 under the combined action of the input crankshaft 3 and the inner gear ring 18, so that the output disc shaft I19 is driven to perform power output through the crank pin shaft 13, and the input crankshaft 3, the star wheels 17 and the inner gear ring 18 form tooth difference type speed reduction transmission output.
The crank pin shaft 13 is provided with a positive eccentric shaft section and a negative eccentric shaft section which are respectively connected with bearing holes uniformly distributed on the two star wheels 17 through two groups of fifth bearings 12 and supported on a supporting disc 10 behind the star wheels and an output disc shaft I19 through a fourth bearing 11, the crank pin shaft 13 and the connection and supporting bearing assembly thereof have six groups, and the six groups are distributed on the supporting disc 10 behind the star wheels and the output disc shaft I19 and are uniformly distributed on the bearing holes coaxially in the same direction, so that the output of rotary motion and power transmission is carried out together. The output disc shaft I19 is supported by the auxiliary supporting seat and the bearing 21 and the sixth bearing 23 together, the sixth bearing 23 is provided with a first gland and an oil seal 24, the output end of the output disc shaft I19 is provided with a second flat key 25, and the output end of the output disc shaft I19 and the second flat key 25 are connected with an input main shaft of an extruder of a brick making machine through a coupler to carry out power transmission. The ring gear 18 and the first support rear cover 9 are fixedly mounted on the rear end cylinder of the box body casing 20 by a common connecting bolt. The driving cylindrical helical gear 22 is fixedly connected to the output disk shaft I19 through bolts and meshed with the driven cylindrical helical gear II26 on the output shaft II 29. The driven cylindrical helical gear II26 is fixedly arranged on the output shaft II29 through spline connection, a pair of seventh bearings 28 are arranged at two ends of the output shaft II29 for supporting, and a second gland and oil seal 31 and a third flat key 30 are arranged at the output end of the output shaft II29, so that stable output use is facilitated.
The output shaft II29 and the transition transmission cylindrical helical gear 27 are fixedly connected through splines, so that the output shaft II29 and the transition transmission cylindrical helical gear 27 are convenient to transmit and use. The transition transmission cylindrical helical gear 27 is meshed with an output shaft III34 on the driven cylindrical helical gear III35, the output shaft III34 is fixedly connected with the driven cylindrical helical gear III35 through splines, a pair of seventh bearings 28 are arranged at two ends of the output shaft III34 for supporting, and a second gland, an oil seal 31 and a third flat key 30 are arranged at the output end of the output shaft III 34. The output ends of the output shaft II29 and the output shaft III34 and the third flat key 30 are respectively connected with two reverse screw rods of the mixing and feeding machine for power transmission, the output shafts II29 and the output shafts III34 have opposite operation directions and equal rotating speeds, so that the output shafts II29 and the output shafts III34 form multi-shaft output with the output and operation of the main power of the output disc shaft I19, the multi-shaft output is convenient to be connected with different devices for use, and the requirements of combined working conditions of brick extrusion and mixed feeding are met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a high-efficient big torque star gear transmission for brickmaking extruder, includes input unit part (37), star gear core unit (36), multiaxis output device (38) and box shell (20), its characterized in that: the left end of box shell (20) is provided with input unit part (37), the right-hand member of box shell (20) is provided with multiaxis output device (38), the inside of box shell (20) is provided with star wheel core unit (36).
2. The high-efficiency high-torque star wheel transmission device for the brick making extruder as claimed in claim 1, wherein: the box body shell (20) is an integral welding box body with a plurality of groups of shaft hole structures and is used for mounting and supporting main bodies for all parts.
3. The high-efficiency high-torque star wheel transmission device for the brick making extruder as claimed in claim 1, wherein: the star wheel core unit (36) comprises an input crankshaft (3), a first supporting rear cover (9), a star wheel rear support disc (10), a crank pin shaft (13), a first connecting shaft (16), a star wheel (17), an inner gear ring (18) and an output disc shaft I (19), the first supporting rear cover (9) and the inner gear ring (18) are installed and fixed at the left end of a box body shell (20), a third bearing (8) is installed in the central shaft hole of the first supporting rear cover (9), the star wheel rear support disc (10) is installed at the inner ring and the right side of the third bearing (8), an auxiliary supporting seat and a bearing (21) are arranged on a middle partition plate of the box body shell (20), a sixth bearing (23) is arranged at the joint of the right end of the middle partition plate, the output disc shaft I (19) is installed on the circumferences of the inner rings of the auxiliary supporting seat and the bearing (21) and the sixth bearing (23), the same index circle on the star wheel rear support disc (10) and the output disc shaft I (19) corresponds to a circle It has six corresponding shaft holes to distribute all around, behind the star gear supporting disc (10) and output disc axle I (19) reach between them correspond and install six same first connecting axle (16) on the shaft hole, supporting disc (10) central axis hole and output disc axle I (19) left end central axis hole are installed and are controlled two sets of second bearing (7) behind the star gear, install input crankshaft (3) on two sets of second bearing (7) inner circle central circumference, input crankshaft (3) are provided with two positive and negative eccentric shaft sections, be provided with two input crank bearing (14) on two positive and negative eccentric shaft sections of input crankshaft (3), install two star gears (17) on two input crank bearing (14), the bearing left and right sides is provided with first fender ring (15) in two star gears (17) central axis hole, it still distributes on the corresponding circumference of same reference circle on two disk bodies of back supporting disc (10) and output disc axle I (19) and has six to correspond Bearing hole, six correspond and install six fourth bearings (11) of group on the bearing hole separately, install six crank pin axles (13) in the middle of fourth bearing (11) and central point and put, be provided with two positive and negative eccentric shaft sections on every crank pin axle (13), respectively through two sets of on every crank pin axle (13) eccentric shaft section fifth bearing (12) with six groups of equipartition dead eye on two star gears (17) are connected, two star gears (17) carry out the meshing of tooth and tooth respectively in 180 positions of staggering mutually and ring gear (18), be provided with first gland and oil blanket (24) on the right-hand member of box shell (20) on output disc axle I (19) output.
4. A high efficiency high torque starwheel drive for a brickmaking extruder as claimed in claim 3 wherein: and a second flat key (25) is arranged at the outer side shaft end of the output disc shaft I (19) and the box body shell (20), and the output disc shaft I (19) and the second flat key (25) are connected with an input main shaft of an extruder of a brick making machine through a coupler to carry out main power transmission.
5. The high-efficiency high-torque star wheel transmission device for the brick making extruder as claimed in claim 1, wherein: input unit part (37) includes first supporting disk (6), input band pulley (4), first bearing (5) and clutch (1), first supporting disk (6) are through bolt fixed mounting lid (9) centre bore left end behind first support, install two sets of first bearing (5) on the outer circumference in first supporting disk (6) left side, install input band pulley (4) on two sets of first bearing (5) outer lane, input band pulley (4) left end is provided with clutch (1).
6. A high efficiency high torque starwheel drive for a brickmaking extruder as claimed in claims 3 and 5 wherein: the utility model discloses a power input device, including first supporting disk (6), input bent axle (3), first parallel key (2) that the junction was provided with skeleton oil blanket (33) between first supporting disk (6) and the input bent axle (3), the first parallel key (2) that the input bent axle (3) left end outside set up, input bent axle (3) are connected with clutch (1) through first parallel key (2), whether input bent axle (3) determine to obtain the power input who comes from the belt pulley through opening or closing of clutch (1).
7. The high-efficiency high-torque star wheel transmission device for the brick making extruder as claimed in claim 1, wherein: the multi-shaft output device (38) comprises driving cylindrical helical gears (22), driven cylindrical helical gears II (26), transitional transmission cylindrical helical gears (27), seventh bearings (28), output shafts II (29), output shafts III (34) and driven cylindrical helical gears III (35), the number of the seventh bearings (28) is four, the seventh bearings are respectively arranged in two groups of coaxial bearing seat holes of a middle partition plate and a right side end plate of a box body shell (20), the output shafts II (29) and the output shafts III (34) are respectively arranged on inner rings of a left group of seventh bearings (28) and a right group of seventh bearings (28), the driven cylindrical helical gears II (26) and the transitional transmission cylindrical helical gears (27) are arranged between the two seventh bearings (28) and on the output shafts II (29), and the driven cylindrical helical gears II (26) and the transitional transmission cylindrical helical gears (27) are respectively connected with the output shafts II (29) through splines, the driven cylindrical helical gear III (35) is arranged between the two seventh bearings (28) and on the output shaft III (34), the driven cylindrical helical gear III (35) is connected with the output shaft III (34) through a spline, and a window cover and an oil filling air filter (32) are arranged on the top of the box body shell (20) above the gears.
8. A high efficiency high torque starwheel drive for a brickmaking extruder as claimed in claims 3 and 7 wherein: and a driving cylindrical helical gear (22) is arranged between the auxiliary supporting seat and the bearing (21) and the sixth bearing (23) and on a circumferential shaft section of the output disc shaft I (19), and the driving cylindrical helical gear (22) is meshed with a driven cylindrical helical gear II (26) in a tooth-to-tooth manner to divide part of power from the output disc shaft I (19) into an output shaft II (29) and an output shaft III (34).
9. A high efficiency high torque starwheel drive for a brickmaking extruder as claimed in claims 7 and 8 wherein: the right output ends of the output shaft II (29) and the output shaft III (34) are respectively and fixedly provided with a second gland, an oil seal (31) and a third flat key (30), the output ends of the output shaft II (29) and the output shaft III (34) and the third flat key (30) are respectively connected with two reverse screws of the mixing and feeding machine for power transmission, the operation directions of the output shaft II (29) and the output shaft III (34) are opposite, the rotating speeds of the output shaft II (29) and the output shaft III (34) are equal, and therefore a multi-shaft output combination is formed by the output of the output disc shaft I (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623208.5A CN114263716A (en) | 2021-12-28 | 2021-12-28 | High-efficiency large-torque star wheel transmission device for brick making extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623208.5A CN114263716A (en) | 2021-12-28 | 2021-12-28 | High-efficiency large-torque star wheel transmission device for brick making extruder |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062407A (en) * | 1990-12-15 | 1992-07-01 | 湖南省机械研究所 | A kind of internally engaged planetary driving machanism of new structure |
| CN2197188Y (en) * | 1994-07-08 | 1995-05-17 | 双鸭山市空心砖厂 | Two-stage vacuum extruder for blocks |
| CN101722565A (en) * | 2010-01-21 | 2010-06-09 | 程玉全 | Planet speed reduction driving mechanism |
| CN202690896U (en) * | 2012-07-14 | 2013-01-23 | 江苏省金象传动设备股份有限公司 | High-power transmission device of vertical grinder |
| CN202914637U (en) * | 2012-11-07 | 2013-05-01 | 淄博山博安吉富齿轮电机有限公司 | Reducer special for vacuum extruder |
| CN203948573U (en) * | 2014-07-29 | 2014-11-19 | 山东乾昌传动科技有限公司 | The defeated brick producing machine speed reducer of Multi-stage transmission multiaxis |
| CN204083168U (en) * | 2014-07-15 | 2015-01-07 | 江苏泰来减速机有限公司 | A kind of water-cooled plastic extrusion machine few teeth difference speed reducer |
| CN106958626A (en) * | 2017-05-13 | 2017-07-18 | 山西省平遥减速器有限责任公司 | The high-power special drive device of brick machine |
| CN213451596U (en) * | 2020-08-10 | 2021-06-15 | 山东华成中德传动设备有限公司 | Dryer driving device |
| CN213628796U (en) * | 2020-11-24 | 2021-07-06 | 重庆齿轮箱有限责任公司 | Skew angle speed reducer |
-
2021
- 2021-12-28 CN CN202111623208.5A patent/CN114263716A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062407A (en) * | 1990-12-15 | 1992-07-01 | 湖南省机械研究所 | A kind of internally engaged planetary driving machanism of new structure |
| CN2197188Y (en) * | 1994-07-08 | 1995-05-17 | 双鸭山市空心砖厂 | Two-stage vacuum extruder for blocks |
| CN101722565A (en) * | 2010-01-21 | 2010-06-09 | 程玉全 | Planet speed reduction driving mechanism |
| CN202690896U (en) * | 2012-07-14 | 2013-01-23 | 江苏省金象传动设备股份有限公司 | High-power transmission device of vertical grinder |
| CN202914637U (en) * | 2012-11-07 | 2013-05-01 | 淄博山博安吉富齿轮电机有限公司 | Reducer special for vacuum extruder |
| CN204083168U (en) * | 2014-07-15 | 2015-01-07 | 江苏泰来减速机有限公司 | A kind of water-cooled plastic extrusion machine few teeth difference speed reducer |
| CN203948573U (en) * | 2014-07-29 | 2014-11-19 | 山东乾昌传动科技有限公司 | The defeated brick producing machine speed reducer of Multi-stage transmission multiaxis |
| CN106958626A (en) * | 2017-05-13 | 2017-07-18 | 山西省平遥减速器有限责任公司 | The high-power special drive device of brick machine |
| CN213451596U (en) * | 2020-08-10 | 2021-06-15 | 山东华成中德传动设备有限公司 | Dryer driving device |
| CN213628796U (en) * | 2020-11-24 | 2021-07-06 | 重庆齿轮箱有限责任公司 | Skew angle speed reducer |
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