CN204403331U - Gear box with coupling function - Google Patents
Gear box with coupling function Download PDFInfo
- Publication number
- CN204403331U CN204403331U CN201420780842.9U CN201420780842U CN204403331U CN 204403331 U CN204403331 U CN 204403331U CN 201420780842 U CN201420780842 U CN 201420780842U CN 204403331 U CN204403331 U CN 204403331U
- Authority
- CN
- China
- Prior art keywords
- gear
- coupling
- shaft
- multidiameter shaft
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010168 coupling process Methods 0.000 title claims abstract description 32
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 32
- 230000008878 coupling Effects 0.000 title claims abstract description 20
- 210000004722 stifle Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
A gearbox with coupling function, comprising: input stepped shaft, output stepped shaft, oil thrower dish, big bearing, big oil retainer, gear, little oil retainer, little bearing and drive key, input stepped shaft be equipped with the ring flange with motor end half-coupling's junction, output stepped shaft be equipped with the ring flange with rotor end half-coupling's junction, owing to adopt as above technical scheme, the utility model discloses following superiority has: the stepped shaft with the flange structure is adopted, so that all parts on the shaft can be ensured to be loaded from the small end of the shaft in sequence; the gear box can be configured with a speed ratio according to actual needs, and can meet the requirements of new design and improved design; the shaft is provided with the flange plate, so that the shaft can be directly used together with the half coupling, the position of the half coupling is saved, and the whole axial size of the transmission device is shortened; under the condition that the whole axial dimension of the transmission device is shortened, the design dimension of a factory building can be reduced, and the occupied area is reduced.
Description
Technical field
The utility model belongs to non-ferrous metals processing field, is specifically related to the gear-box in the non-ferrous metal band production machine groups such as a kind of copper, aluminium and magnesium with coupling function.
Background technique
In milling train unit, the application of gear-box is very extensive, its primary effect changes the moment of torsion and rotating speed that transmit, the transmission device of traditional design is by motor, coupling, gear-box, coupling and rotor composition, the transmission device axial dimension of this spline structure is larger, design can be limited by hall space size often, in addition when modifying rolling mill, under not thinking the condition of change motor base lower margin, expanded motor power can make electric machine stand number strengthen, the size between motor and rotor is caused to diminish, at this moment a kind of gear-box is just needed, can meet and under less axial space size, motor and rotor be linked together.
Summary of the invention
In order to solve the problem run in background technique, the utility model proposes a kind of gear-box with coupling function.
For achieving the above object, the utility model adopts following technological scheme:
A kind of gear-box with coupling function, comprise: input multidiameter shaft, output multidiameter shaft, disc, large bearing, large flinger ring, gear, little flinger ring, little bearing and driving key, described input multidiameter shaft and the joint of motor side half-coupling are provided with flange plate, and the joint of described output multidiameter shaft and rotor end half-coupling is provided with flange plate.
The quantity of described output multidiameter shaft is at least 1.
The diameter of axle of described input multidiameter shaft and output multidiameter shaft is all from small to large.
Described disc, large bearing, large flinger ring, gear, little flinger ring, little bearing and driving key are assembled to input multidiameter shaft in order and export on multidiameter shaft.
The large bearing place of described output multidiameter shaft is provided with split type transparent cover, exports ladder the tip of the axis and is provided with stifle.
Described casing is provided with raising middle flask, and described raising middle flask is provided with case lid.
Described casing, raising middle flask and case lid are bolted successively.
Owing to adopting technological scheme as above, the utility model has following superiority:
1, adopt the multidiameter shaft carrying flange plate structure, can ensure that component all on axle can load in order from the small end of axle;
2, gear-box can carry out speed ratio configuration according to actual needs, can meet the requirement of new Design & reform design;
3, due to axle carrying flange plate, directly and half-coupling conbined usage, the position of half-coupling can be saved, thus shortens the overall axial dimension of transmission device;
4, when the overall axial dimension of transmission device shortens, the design size of factory building can be reduced, reduce floor space.
Accompanying drawing explanation
Fig. 1 gear-box internal structure schematic diagram;
The plan view of Fig. 2 gear-box;
In figure: 1, input multidiameter shaft; 2, multidiameter shaft is exported; 3, disc; 4, large bearing; 5, large flinger ring; 6, gear; 7, little flinger ring; 8, little bearing; 9, driving key; 10, round nut; 11, stopper ring; 12, casing; 13, raising middle flask; 14, case lid; 15, bolt; 16, transparent cover; 17, stifle.
Embodiment
Can explain the utility model in more detail by embodiment below, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples:
By reference to the accompanying drawings the utility model is further illustrated: a kind of gear-box with coupling function, comprise: input multidiameter shaft 1, output multidiameter shaft 2, disc 3, large bearing 4, large flinger ring 5, gear 6, little flinger ring 7, little bearing 8 and driving key 9, described input multidiameter shaft 1 is provided with flange plate with the joint of motor side half-coupling, described output multidiameter shaft 2 is provided with flange plate with the joint of rotor end half-coupling, this structural design decreases the use of two half coupling, shortens axial dimension.
The quantity of described output multidiameter shaft 2 is at least 1, and the output multidiameter shaft 2 carrying flange plate can according to actual rotation body quantity, and corresponding increase exports the quantity of multidiameter shaft 2, makes kind of drive variation.
The diameter of axle of described input multidiameter shaft 1 and output multidiameter shaft 2 is all from small to large, make disc 3, greatly bearing 4, greatly flinger ring 5, gear 6, little flinger ring 7, little bearing 8 and driving key 9 can be assembled to input multidiameter shaft 1 in order and export on multidiameter shaft 2, and carry out axial locking with round nut 10 and stopper ring 11.
Large bearing 4 place of described output multidiameter shaft 2 is provided with split type transparent cover 16, and the end exporting multidiameter shaft 2 is provided with stifle 17, plays the dust-proof effect with preventing oil leakage.
Described casing 12 is provided with raising middle flask 13, and described raising middle flask 13 is provided with case lid 14.
Described casing 12, raising middle flask 13 are connected by bolt 15 successively with case lid 14.
This gear-box with coupling function, input and output axle all adopts flange plate structure, can effective and half-coupling conjunction, decrease the use of two half-couplings, shorten the axial dimension of transmission device, effectively decrease the actual size of factory building; Because this gear-box can make axial dimension reduce, for the transformation of mill drive device creates condition, thus solve the problem run in background technique.
Carefully do not state part in above content for prior art, therefore do not run business into particular one and state.
Claims (7)
1. one kind has the gear-box of coupling function, comprise: input multidiameter shaft (1), output multidiameter shaft (2), disc (3), large bearing (4), large flinger ring (5), gear (6), little flinger ring (7), little bearing (8), driving key (9) casing (12), it is characterized in that: described input multidiameter shaft (1) is provided with flange plate with the joint of motor side half-coupling, described output multidiameter shaft (2) is provided with flange plate with the joint of rotor end half-coupling.
2. a kind of gear-box with coupling function according to claim 1, is characterized in that: the quantity of described output multidiameter shaft (2) is at least 1.
3. a kind of gear-box with coupling function according to claim 1, is characterized in that: the diameter of axle of described input multidiameter shaft (1) and output multidiameter shaft (2) is all from small to large.
4. a kind of gear-box with coupling function according to claim 1, is characterized in that: described disc (3), large bearing (4), large flinger ring (5), gear (6), little flinger ring (7), little bearing (8) and driving key (9) are assembled to input multidiameter shaft (1) in order and export on multidiameter shaft (2).
5. a kind of gear-box with coupling function according to claim 1, is characterized in that: large bearing (4) place of described output multidiameter shaft (2) is provided with split type transparent cover (16), and the end exporting multidiameter shaft (2) is provided with stifle (17).
6. a kind of gear-box with coupling function according to claim 1, is characterized in that: described casing (12) is provided with raising middle flask (13), and described raising middle flask (13) is provided with case lid (14).
7. a kind of gear-box with coupling function according to claim 6, is characterized in that: described casing (12), raising middle flask (13) and case lid (14) are connected by bolt (15) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780842.9U CN204403331U (en) | 2014-12-12 | 2014-12-12 | Gear box with coupling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780842.9U CN204403331U (en) | 2014-12-12 | 2014-12-12 | Gear box with coupling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403331U true CN204403331U (en) | 2015-06-17 |
Family
ID=53427191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780842.9U Expired - Fee Related CN204403331U (en) | 2014-12-12 | 2014-12-12 | Gear box with coupling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403331U (en) |
-
2014
- 2014-12-12 CN CN201420780842.9U patent/CN204403331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161212 |