CN110566636A - Compact wheel-side speed reducer installed by adopting fan-shaped support - Google Patents
Compact wheel-side speed reducer installed by adopting fan-shaped support Download PDFInfo
- Publication number
- CN110566636A CN110566636A CN201910809545.XA CN201910809545A CN110566636A CN 110566636 A CN110566636 A CN 110566636A CN 201910809545 A CN201910809545 A CN 201910809545A CN 110566636 A CN110566636 A CN 110566636A
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- Prior art keywords
- ring
- shaft
- fan
- roller bearing
- shaped support
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 12
- 239000004519 grease Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 4
- 208000035209 Ring chromosome 17 syndrome Diseases 0.000 description 4
- 208000032825 Ring chromosome 2 syndrome Diseases 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
The invention discloses a compact wheel-side speed reducer installed by a fan-shaped support, which structurally comprises an output shaft, a first conical roller bearing, a first oil seal, a ventilation plug, a second conical roller bearing, a second planet wheel, a first planet wheel carrier, a first planet wheel, an oil filling screw plug, an input flange plate, a first sun wheel shaft, a second planet wheel carrier, an oil drain screw plug, a fan-shaped support and the like, wherein the fan-shaped support is additionally arranged by optimizing the internal structure of the compact wheel-side speed reducer installed by the fan-shaped support, when in use, a prefabricated hole on the input flange plate corresponds to a through hole and a fastening port, and is locked and fixedly connected by an adaptive screw rod, the fan-shaped support is installed and is fixed outside the fixed end of the speed reducer, the use effect of the speed reducer is favorably enhanced, the output end is installed back to back by the conical roller bearing, and, the planetary gear transmission is adopted, so that the mechanical efficiency of transmission is improved, and the planetary gear transmission is convenient to install, high in bearing capacity and low in noise.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a compact hub reduction gear installed by a fan-shaped support.
Background
The wheel-side reducer is a gear transmission device which is added for reducing the speed and increasing the torque in order to meet the matching requirement of the whole transmission system, but in the application of the wheel-side reducer to coal production, because a coal wheel type conveyor is heavy in load and small in space, a transmission power part is usually formed by combining an electric motor speed reducer and a speed reducer, the characteristics of large torque, high rotating speed and the like required by the transmission of the conveyor are achieved, if the conventional speed reducer is difficult to achieve the purpose of normal use from an installation form and power output, the stability and the bearing capacity of the output of the speed reducer in the prior art are limited, the installation is inconvenient, and the mechanical efficiency of the transmission is difficult to be efficiently enhanced.
Disclosure of Invention
The invention overcomes the defects in the prior art, provides a compact hub reduction gear installed by adopting a fan-shaped support, solves the problems that the output stability and the bearing capacity of the reduction gear are limited, the installation is inconvenient, and the efficiency of a transmission machine is difficult to enhance efficiently in the prior art, and achieves the advantages of high efficiency of the transmission machine, convenience in installation, large bearing capacity and low noise.
In order to solve the technical problems, the invention adopts the technical scheme that: the invention provides a compact hub reduction gear installed by a fan-shaped support, which comprises an output shaft, a dust ring, a grease nozzle, an output bearing seat, a first tapered roller bearing, a first oil seal, a ventilation plug, a second tapered roller bearing, a first screw, an inner gear ring seat, a second-stage planet gear, a double-row full-mounted cylindrical roller bearing, a check ring for a large shaft, a first-stage planet carrier, a first-stage planet gear, a full-mounted cylindrical roller bearing, a check ring for a small shaft, an oil filling screw plug, an input flange plate, an input shaft sleeve, a second oil seal, a bearing support, a check ring for a hole, a deep groove ball bearing, a check ring for a third shaft, a first-stage sun gear shaft, a check ring for a fourth shaft, a top block, an insert sleeve, a second-stage sun gear shaft, a round nut, a stop washer, a second-stage planet carrier, a second deep groove ball bearing, a check ring for a second hole, a second screw, the grease nipple is mounted on the output bearing seat in a penetrating way, the first conical roller bearing and the second conical roller bearing are respectively and fixedly mounted on two sides of the first oil seal, the air plug is embedded in the right side surface of the output bearing seat, the first screw is screwed into the inner gear ring seat, the second-stage planet wheel is rotatably mounted at the top end of the double-row full-complement cylindrical roller bearing, the large-shaft retainer ring is positioned on the left side of the first-stage planet wheel carrier, the bottom end of the first-stage planet wheel is rotatably mounted on the full-complement cylindrical roller bearing, the small-shaft retainer ring is mounted on the right side of the full-complement cylindrical roller bearing in a fitting way, the oil filling screw plug and the oil discharging screw plug are symmetrically arranged on two sides of the right end of the first-stage sun wheel shaft, the input shaft sleeve is embedded in the middle point position of the input flange plate, the check ring is located the kicking block below for the fourth axle, the kicking block matches the butt joint with the inlay cover internal surface, second grade sun gear shaft is located the left side and is laminated in lock washer's round nut right side, second grade planet carrier upper right corner nestification has round nut, second deep groove ball bearing right side laminating on the surface installs the check ring for the second hole, the second screw runs through and inserts on the input ring flange, fan-shaped seat frame locates input shaft cover right side.
Furthermore, the fan-shaped support comprises a through hole, a fan ring, a central disc, fastening ports, an inner ring, side rings and fastening screws, wherein the through hole is distributed on the fan ring in an equidistant fan shape, the fan ring is matched and butted with the input flange plate, the fan ring is positioned on the outer side of the inner ring, the side rings are installed around the outer side of the central disc in a fitting manner, the fastening ports symmetrically penetrate through two sides of the fan ring, the inner side of the inner ring is closely attached to the side rings, the side rings are positioned on the right side of the primary sun wheel shaft, and the fastening screws are distributed on the inner ring in an annular equidistant manner.
Furthermore, the first tapered roller bearing and the second tapered roller bearing are respectively provided with two tapered roller bearings and are symmetrically arranged on two sides of the output shaft.
Furthermore, the number of the secondary planet wheels and the number of the primary planet wheels are three.
Furthermore, the input flange plate is fixedly arranged on the speed reduction position through a fan-shaped support.
Further, the diameter of the shaft of the large shaft retainer ring is 30mm, the diameter of the shaft of the small shaft retainer ring is 25mm, the diameter of the shaft of the third shaft retainer ring is 60mm, and the diameter of the shaft of the fourth shaft retainer ring is 45 mm.
Further, the diameter of the shaft of the hole retainer ring is 95mm, and the diameter of the shaft of the second hole retainer ring is 100 mm.
Compared with the prior art, the invention has the following beneficial effects: in order to solve the problems of limited output stability and bearing capacity, inconvenient installation and difficult high-efficiency enhancement of transmission mechanical efficiency of the speed reducer in the prior art, by optimizing the internal structure and additionally arranging a fan-shaped support, when using, installation form and power take off are improved, make its normal use's purpose, prefabricated hole and perforation on the input flange dish earlier, the fastening mouth corresponds, rethread adaptation screw rod locking connection, fan-shaped support is fixed in the outside stiff end of speed reducer simultaneously well installed, be favorable to strengthening the result of use of speed reducer, the output adopts the first tapered roller bearing of two strenghtheneds types, the second tapered roller bearing is back to the installation, the stability and the bearing capacity of its output have been guaranteed, adopt one-level planet wheel, second grade planet wheel cooperation transmission, driven mechanical efficiency has been improved, high durability and convenient installation, the bearing capacity is big, the noise is little.
drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a side view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the present invention at B of FIG. 2;
Fig. 5 is a schematic view of the structure of the sector support of the present invention.
In the figure: an output shaft-1, a dustproof ring-2, a grease nipple-3, an output bearing seat-4, a first tapered roller bearing-5, a first oil seal-6, a ventilation plug-7, a second tapered roller bearing-8, a first screw-9, an inner gear ring seat-10, a second planet wheel-11, a double-row full-complement cylindrical roller bearing-12, a check ring-13 for a large shaft, a first planet carrier-14, a first planet wheel-15, a full-complement cylindrical roller bearing-16, a check ring-17 for a small shaft, an oil filling screw plug-18, an input flange-19, an input shaft sleeve-20, a second oil seal-21, a bearing seat-22, a hole check ring-23, a deep groove ball bearing-24, a third shaft check ring-25, a first-level sun wheel shaft-26, a first oil seal-5, a first oil seal, A check ring-27 for a fourth shaft, a top block-28, an insert sleeve-29, a secondary sun gear shaft-30, a round nut-31, a stop washer-32, a secondary planet carrier-33, a second deep groove ball bearing-34, a check ring-35 for a second hole, a second screw-36, an oil drain screw plug-37, a fan-shaped support seat-38, a through hole-381, a fan ring-382, a central disc-383, a fastening port-384, an inner ring-385, a side ring-386 and a fastening screw-387.
Detailed Description
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a compact hub reduction unit mounted by using a sector support: comprises an output shaft 1, a dust ring 2, a grease nipple 3, an output shaft bearing seat 4, a first tapered roller bearing 5, a first oil seal 6, a ventilation plug 7, a second tapered roller bearing 8, a first screw 9, an inner gear ring seat 10, a secondary planet wheel 11, a double-row full-load cylindrical roller bearing 12, a large-shaft retainer ring 13, a primary planet carrier 14, a primary planet wheel 15, a full-load cylindrical roller bearing 16, a small-shaft retainer ring 17, an oil filling screw plug 18, an input flange 19, an input shaft sleeve 20, a second oil seal 21, a bearing support 22, a hole retainer ring 23, a deep groove ball bearing 24, a third-shaft retainer ring 25, a primary sun wheel shaft 26, a fourth-shaft retainer ring 27, a top block 28, an insert sleeve 29, a secondary sun wheel shaft 30, a round nut 31, a stop washer 32, a secondary planet carrier 33, a second deep groove ball bearing 34, a second hole retainer ring 35, a second screw 36, an oil drain screw plug 37 and a fan-shaped support 38, an output shaft 1 is positioned on the side surface of a dust ring 2, a grease nipple 3 is installed on an output bearing seat 4 in a penetrating way, a first conical roller bearing 5 and a second conical roller bearing 8 are respectively and fixedly installed on two sides of a first oil seal 6, a vent plug 7 is embedded into the surface of the right side of the output shaft bearing seat 4, a first screw 9 is screwed into an inner gear ring seat 10, a second-stage planet wheel 11 is rotatably installed at the top end of a double-row full-complement cylindrical roller bearing 12, a large-shaft retainer ring 13 is positioned on the left side of a first-stage planet carrier 14, the bottom end of the first-stage planet wheel 15 is rotatably installed on the full-complement cylindrical roller bearing 16, a small-shaft retainer ring 17 is installed on the right side of the full-complement cylindrical roller bearing 16 in a laminating way, a refueling plug 18 and an oil discharging plug 37 are symmetrically arranged on two sides of the right end of, The third shaft retainer ring 25 is attached to the surfaces of the two sides of the deep groove ball bearing 24, the fourth shaft retainer ring 27 is located below the top block 28, the top block 28 is in matched butt joint with the inner surface of the insert sleeve 29, the second-stage sun gear shaft 30 is arranged on the left side and attached to the right side of a round nut 31 of a stop washer 32, the round nut 31 is embedded in the right upper corner of the second-stage planet carrier 33, the second hole retainer ring 35 is attached to the surface of the right side of the second deep groove ball bearing 34, a second screw 36 penetrates through the input flange plate 19 and is inserted into the input flange plate, and the fan-shaped support.
The fan-shaped support 38 comprises through holes 381, a fan ring 382, a central disc 383, fastening openings 384, an inner ring 385, side rings 386 and fastening screws 387, the through holes 381 are distributed on the fan ring 382 in a fan-shaped mode at equal intervals, the fan ring 382 is in matched butt joint with the input flange plate 19, the fan ring 382 is located on the outer side of the inner ring 385, the side rings 386 are attached to the periphery of the outer side of the central disc 383, the fastening openings 384 symmetrically penetrate through two sides of the fan ring 382, the inner side of the inner ring 385 is closely attached to the side rings 386, the side rings 386 are located on the right side of the primary sun gear shaft 26, and the fastening screws 387 are distributed on the inner ring.
The first tapered roller bearing 5 and the second tapered roller bearing 8 are respectively provided with two tapered roller bearings and are symmetrically arranged on two sides of the output shaft 1, so that the output stability and the bearing capacity of the output shaft are ensured.
The number of the secondary planet wheels 11 and the number of the primary planet wheels 15 are three, so that the mechanical efficiency of transmission is improved.
The input flange 19 is fixedly mounted on the speed reduction position through the fan-shaped support 38, and the installation is convenient and simple.
The diameter of the shaft of the large shaft retainer ring 13 is 30mm, the diameter of the shaft of the small shaft retainer ring 17 is 25mm, the diameter of the shaft of the third shaft retainer ring 25 is 60mm, and the diameter of the shaft of the fourth shaft retainer ring 27 is 45mm, so that the use requirements are met, and the sealing property is good.
The shaft diameter of the hole retainer ring 23 is 95mm, the shaft diameter of the second hole retainer ring 35 is 100mm, and the using effect is good.
The working principle is as follows: when the compact wheel-side speed reducer installed by the fan-shaped support is used, in order to solve the problem that the conventional speed reducer is difficult to achieve the purpose of normal use no matter from the installation form and power output, the speed reducer is installed by the fan-shaped support 38, the prefabricated hole on the input flange 19 is matched with the through hole 381 and the fastening port 384 and is locked and connected by the adaptive screw rod, so that the use effect of the speed reducer is enhanced, the output end is installed back to back by adopting two reinforced first conical roller bearings 5 and second conical roller bearings 8, the output stability and the bearing capacity are ensured, the primary planet wheel 15 and the secondary planet wheel 11 are matched and driven, the mechanical efficiency of transmission is improved, and the integral structure design of the speed reducer is compact, the tapered roller bearing has the advantages of small volume, convenient installation, improved bearing capacity and low matching working noise of the internal structure.
the basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an adopt fan-shaped support installation's compact wheel limit speed reducer which characterized in that: the oil-filling type self-lubricating device comprises an output shaft (1), a dust ring (2), a grease nipple (3), an output bearing seat (4), a first tapered roller bearing (5), a first oil seal (6), a ventilation plug (7), a second tapered roller bearing (8), a first screw (9), an inner gear ring seat (10), a second-stage planet wheel (11), a double-row full-complement cylindrical roller bearing (12), a retainer ring (13) for a large shaft, a first-stage planet wheel carrier (14), a first-stage planet wheel (15), a full-complement cylindrical roller bearing (16), a retainer ring (17) for a small shaft, an oil-filling screw plug (18), an input flange plate (19), an input shaft sleeve (20), a second oil seal (21), a bearing support (22), a hole retainer ring (23), a deep groove ball bearing (24), a third-shaft retainer ring (25), a first-stage sun wheel shaft (26), a fourth-shaft retainer ring (27), a, The device comprises a secondary sun wheel shaft (30), a round nut (31), a stop washer (32), a secondary planet carrier (33), a second deep groove ball bearing (34), a second hole retainer ring (35), a second screw (36), an oil drain plug screw (37) and a fan-shaped support (38), wherein an output shaft (1) is positioned on the side surface of a dust ring (2), a grease nipple (3) is installed on an output bearing seat (4) in a penetrating manner, a first conical roller bearing (5) and a second conical roller bearing (8) are respectively and fixedly installed on two sides of a first oil seal (6), a vent plug (7) is embedded into the right side surface of the output bearing seat (4), a first screw (9) is screwed into an inner gear ring seat (10), a secondary planet wheel (11) is rotatably installed at the top end of a double-row full-mounted cylindrical roller bearing (12), a large shaft retainer ring (13) is positioned on the left side of a primary planet carrier (14, the bottom end of the first-stage planet wheel (15) is rotatably arranged on a full-complement cylindrical roller bearing (16), the check ring (17) for the small shaft is attached to the right side of the full-complement cylindrical roller bearing (16), the oil filling screw plug (18) and the oil drain screw plug (37) are symmetrically arranged on two sides of the right end of the first-stage sun wheel shaft (26), the input shaft sleeve (20) is embedded in the middle point of the input flange plate (19), the second oil seal (21) is hermetically arranged at the top end of the right side of the bearing support (22), the hole check ring (23) and the third shaft check ring (25) are attached to the surfaces of two sides of the deep groove ball bearing (24), the fourth shaft check ring (27) is positioned below the top block (28), the top block (28) is in matched butt joint with the inner surface of the embedding sleeve (29), and the second-stage sun wheel shaft (30) is arranged on the right side of a round nut (, second grade planet carrier (33) upper right corner nestification has round nut (31), second for hole retaining ring (35) are installed in the laminating on second deep groove ball bearing (34) right side surface, second screw (36) run through insert input ring flange (19) on, fan-shaped support (38) are erect in input axle sleeve (20) right side.
2. The compact hub reduction unit of claim 1, further comprising: the fan-shaped support (38) comprises a through hole (381), a fan ring (382), a central disc (383), a fastening hole (384), an inner ring (385), a side ring (386) and fastening screws (387), wherein the through hole (381) is distributed on the fan ring (382) in a fan-shaped mode at equal intervals, the fan ring (382) is in matched butt joint with the input flange plate (19), the fan ring (382) is located on the outer side of the inner ring (385), the side ring (386) is attached to the periphery of the outer side of the central disc (383), the fastening hole (384) symmetrically penetrates through two sides of the fan ring (382), the inner side of the inner ring (385) is closely attached to the side ring (386), the side ring (386) is located on the right side of the primary sun gear shaft (26), and the fastening screws (387) are distributed on the inner ring (385) at equal intervals.
3. The compact hub reduction unit of claim 1, further comprising: the first conical roller bearing (5) and the second conical roller bearing (8) are respectively provided with two conical roller bearings and are symmetrically arranged on two sides of the output shaft (1).
4. The compact hub reduction unit of claim 1, further comprising: the number of the secondary planet wheels (11) and the number of the primary planet wheels (15) are three.
5. The compact hub reduction unit of claim 1, further comprising: the input flange (19) is fixedly arranged at the speed reduction position through a fan-shaped support (38).
6. The compact hub reduction unit of claim 1, further comprising: the shaft diameter of the large shaft retainer ring (13) is 30mm, the shaft diameter of the small shaft retainer ring (17) is 25mm, the shaft diameter of the third shaft retainer ring (25) is 60mm, and the shaft diameter of the fourth shaft retainer ring (27) is 45 mm.
7. The compact hub reduction unit of claim 1, further comprising: the shaft diameter of the hole retainer ring (23) is 95mm, and the shaft diameter of the second hole retainer ring (35) is 100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809545.XA CN110566636B (en) | 2019-08-29 | 2019-08-29 | Compact wheel-side speed reducer installed by adopting fan-shaped support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809545.XA CN110566636B (en) | 2019-08-29 | 2019-08-29 | Compact wheel-side speed reducer installed by adopting fan-shaped support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110566636A true CN110566636A (en) | 2019-12-13 |
| CN110566636B CN110566636B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809545.XA Active CN110566636B (en) | 2019-08-29 | 2019-08-29 | Compact wheel-side speed reducer installed by adopting fan-shaped support |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201679950U (en) * | 2010-08-16 | 2010-12-22 | 重庆齿轮箱有限责任公司 | Support mechanism for primary planet carrier of vertical speed reducer |
| CN106838267A (en) * | 2017-04-19 | 2017-06-13 | 诸暨企航企业管理咨询有限公司 | A kind of good damping effect and the convenient reductor installed |
| CN207278786U (en) * | 2017-09-21 | 2018-04-27 | 重庆威能奇传动技术有限公司 | Compact multilevel output speed reducer |
| JP2018179115A (en) * | 2017-04-11 | 2018-11-15 | 安捷機械有限公司 | Case driven-type planetary gear reduction mechanism for vertical mixer |
| CN208565981U (en) * | 2018-08-08 | 2019-03-01 | 浙江国宇传动科技有限公司 | A kind of speed reducer mounting base of rapid cooling |
| CN210661219U (en) * | 2019-08-29 | 2020-06-02 | 上海布拓传动系统设备有限公司 | Compact wheel-side speed reducer installed by adopting fan-shaped support |
-
2019
- 2019-08-29 CN CN201910809545.XA patent/CN110566636B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201679950U (en) * | 2010-08-16 | 2010-12-22 | 重庆齿轮箱有限责任公司 | Support mechanism for primary planet carrier of vertical speed reducer |
| JP2018179115A (en) * | 2017-04-11 | 2018-11-15 | 安捷機械有限公司 | Case driven-type planetary gear reduction mechanism for vertical mixer |
| CN106838267A (en) * | 2017-04-19 | 2017-06-13 | 诸暨企航企业管理咨询有限公司 | A kind of good damping effect and the convenient reductor installed |
| CN207278786U (en) * | 2017-09-21 | 2018-04-27 | 重庆威能奇传动技术有限公司 | Compact multilevel output speed reducer |
| CN208565981U (en) * | 2018-08-08 | 2019-03-01 | 浙江国宇传动科技有限公司 | A kind of speed reducer mounting base of rapid cooling |
| CN210661219U (en) * | 2019-08-29 | 2020-06-02 | 上海布拓传动系统设备有限公司 | Compact wheel-side speed reducer installed by adopting fan-shaped support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110566636B (en) | 2024-04-26 |
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