CN202490651U - Transmission bearing machine - Google Patents
Transmission bearing machine Download PDFInfo
- Publication number
- CN202490651U CN202490651U CN2011205397758U CN201120539775U CN202490651U CN 202490651 U CN202490651 U CN 202490651U CN 2011205397758 U CN2011205397758 U CN 2011205397758U CN 201120539775 U CN201120539775 U CN 201120539775U CN 202490651 U CN202490651 U CN 202490651U
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- transmission
- drive plate
- machine
- disk
- stand device
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- Expired - Fee Related
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Abstract
The utility model discloses a transmission bearing machine, which consists of a transmission disk, a carrier roller support device, a shell, a bottom plate, a central positioning device, a transmission shaft, a speed reducer and a motor, and is characterized in that: the transmission disk is supported on the carrier roller support device; the carrier roller support device is used for bearing heavy load on a vertical roller mill on the transmission disk; the motor is used for dragging the speed reducer and the transmission shaft to drive the transmission disk to rotate; the vertical roller mill fixed on the transmission disk rotates along with the transmission disk; and the central positioning device is used for fixing mutual positions of the transmission disk and the carrier roller support device to realize positioning rotation. The transmission bearing machine is simple in structure, runs stably and reliably, has low manufacturing precision requirement and high running rate, is convenient for installing and maintaining, and can bear heavy load; and compared with the conventional vertical speed reducer, the transmission bearing machine has the advantage: the manufacturing cost and maintaining cost can be lowered by a half. Compared with sliding frication transmission adopted in equipment of same type, rolling frication transmission adopted in the transmission bearing machine has the advantages: the power is low, and the energy consumption can be lowered by 30 percent.
Description
Technical field:
The utility model relates to a kind of transmission carrying machine and belongs to the heavy-duty machinery field, is applied in the equipment such as fragmentation, grinding.
Background technology:
At present, in the industries such as cement, mine, metallurgy, electric power, grinding raw material, grog, coal dust, slag all extensively adopt vertical roll grinder.Vertical type speed reducer (change gear) is the requisite carrying drive apparatus of vertical roll grinder.Interior dress segmental pad bears the heavy load of vertical roll grinder, and planetary gear and circular cone bevel gear are formed the reducing gear of transmission direction change.In use, the inner segmental pad of vertical type speed reducer (change gear) is normal because of lacking lubricating oil or roller mill overload tile kilning, and while gear, conical gear be not often because of heat treated hardness is inconsistent broken tooth failure yet, and gear, conical gear need heat treatment and roll flute and increase cost.During the vertical type speed reducer (change gear) damage of components, need vertical type speed reducer (change gear) be pulled out from the vertical roll grinder bottom, maintenance difficulty is big, and maintenance time is long.
The utility model content:
The utility model purpose is to overcome an existing vertical type speed reducer (change gear) difficult problem in use, provides a kind of and can bear heavy load, and is reliable, reduces cost, and machine is carried in transmission easy to maintenance.
For realizing above purpose, the utility model is realized through following technical scheme:
Transmission carrying machine comprises compositions such as drive plate, idler stand device, housing, base plate, centralized positioning device, power transmission shaft, reductor, motor; It is characterized in that drive plate is bearing on the idler stand device, the idler stand device carries the heavy load of vertical roll grinder on the drive plate; Motor drags reductor and power transmission shaft drives the drive plate rotation, and the vertical roll grinder that is fixed on the drive plate rotates with drive plate; Position rotating is realized in the mutual alignment of centralized positioning device fixed conveyor dish and idler stand device.Described idler stand device is pressed drive plate diameter design 2-10 group, carries the excentral circumference of machine with transmission and evenly distributes.Described idler stand device, carrying roller 1-5 and 2 bearing blocks that the dress diameter of on same axis, can going here and there is different, carrying roller is shaped as cone, cone angle 2-60 degree, carrying roller and drive plate are the rotation of rolling, the manufacturing of carrying roller employing abrasion-resistant stee.Described housing and drive plate edge adopt labyrinth seal, oil ga(u)ge is housed on the housing and inspects door.
The beneficial effect of the utility model is, it is simple in structure that machine is carried in transmission, stable and reliable operation, and the accuracy of manufacture requires low, and installation and maintenance are convenient, can bear heavy load, and running rate is high, compares cost and maintenance cost with existing vertical type speed reducer (change gear) and can reduce half.It is little that this machine adopts the rolling friction transmission and the sliding friction transmission of same category of device to compare power, and self energy consumption can reduce by 30%.
Description of drawings:
Fig. 1 carries the structural principle sketch map of machine for transmission.
Fig. 2 carries machine A-A sectional structure principle schematic for transmission.
Among the figure: 1. drive plate, 2. idler stand device, 3. housing, 4. base plate, 5. centralized positioning device, 6. power transmission shaft, 7. motor, 8. reductor, 9. bearing block, 10. carrying roller
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is carried out detailed description:
In Fig. 1, transmission carrying machine comprises drive plate (1), idler stand device (2), housing (3), base plate (4), centralized positioning device (5), power transmission shaft (6), motor (7) and reductor (8).It is characterized in that drive plate (1) is bearing on the idler stand device (2), idler stand device (2) carries the heavy load that drive plate (1) is gone up vertical roll grinder; Motor (7) drags reductor (8) and power transmission shaft (6) drives drive plate (1) rotation, and the vertical roll grinder that is fixed on the drive plate (1) rotates thereupon; Position rotating is realized in the mutual alignment of centralized positioning device (5) fixed conveyor dish (1) and idler stand device (2).Described idler stand device is pressed drive plate diameter design 2-10 group, carries the excentral circumference of machine with transmission and evenly distributes.In Fig. 2, present embodiment idler stand device (2) has 4 groups, can design the 2-10 group.Described idler stand device (2), carrying roller (10) 1-5 and 2 bearing blocks (9) that the dress diameter of on same axis, can going here and there is different.Present embodiment middle idler roller supporting arrangement (2) contains 2 carrying rollers (10).Described idler stand device (2) is fixed on the base plate (4) through bearing block (9), and carrying roller (10) is a cone, and cone angle 2-60 degree, carrying roller (10) roll with drive plate (1) and rotate, and carrying roller (10) adopts the abrasion-resistant stee manufacturing.Described housing (3) and drive plate (1) edge adopt labyrinth seal, oil ga(u)ge is housed on the housing (3) and inspects door.
It is simple in structure that machine is carried in transmission, stable and reliable operation, and the accuracy of manufacture requires low, and installation and maintenance are convenient, can bear heavy load, and running rate is high, compares cost and maintenance cost with existing vertical type speed reducer (change gear) and can reduce half the.It is little that this machine adopts the rolling friction transmission and the sliding friction transmission of same category of device to compare power, and self energy consumption can reduce by 30%.
Claims (3)
1. machine is carried in a transmission, is made up of drive plate, idler stand device, housing, base plate, centralized positioning device, power transmission shaft, and it is characterized in that: drive plate is bearing on the idler stand device, and the idler stand device carries the heavy load of vertical roll grinder on the drive plate; Motor drags reductor and power transmission shaft drives the drive plate rotation, and the vertical roll grinder that is fixed on the drive plate rotates with drive plate; Position rotating is realized in the mutual alignment of centralized positioning device fixed conveyor dish and idler stand device.
2. machine is carried in transmission according to claim 1, it is characterized in that: the idler stand device is pressed drive plate diameter design 2-10 group, carries the excentral circumference of machine with transmission and evenly distributes.
3. machine is carried in transmission according to claim 1, it is characterized in that: housing and drive plate edge adopt labyrinth seal, oil ga(u)ge is housed on the housing and inspects door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205397758U CN202490651U (en) | 2011-12-15 | 2011-12-15 | Transmission bearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205397758U CN202490651U (en) | 2011-12-15 | 2011-12-15 | Transmission bearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490651U true CN202490651U (en) | 2012-10-17 |
Family
ID=46996895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205397758U Expired - Fee Related CN202490651U (en) | 2011-12-15 | 2011-12-15 | Transmission bearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500450A (en) * | 2011-12-15 | 2012-06-20 | 王华业 | Transmission bearing machine |
-
2011
- 2011-12-15 CN CN2011205397758U patent/CN202490651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500450A (en) * | 2011-12-15 | 2012-06-20 | 王华业 | Transmission bearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Feipeng Heavy Equipment Co., Ltd. Assignor: Wang Huaye| Wang Yan Contract record no.: 2014320000374 Denomination of utility model: Transmission bearing machine Granted publication date: 20121017 License type: Exclusive License Record date: 20140507 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |