CN203991676U - A kind of main driving mechanism of rolling mill - Google Patents
A kind of main driving mechanism of rolling mill Download PDFInfo
- Publication number
- CN203991676U CN203991676U CN201420263965.5U CN201420263965U CN203991676U CN 203991676 U CN203991676 U CN 203991676U CN 201420263965 U CN201420263965 U CN 201420263965U CN 203991676 U CN203991676 U CN 203991676U
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- CN
- China
- Prior art keywords
- gear
- coupling
- box
- motor
- driving mechanism
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 31
- 238000010168 coupling process Methods 0.000 claims abstract description 31
- 238000005859 coupling reaction Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000003801 milling Methods 0.000 description 7
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of main driving mechanism of rolling mill, comprise base, be located at the motor on described base, described motor connects one end of crown gear coupling, the described crown gear coupling other end is connected to the input of gear-box, the output of described gear-box connects plural Hooks coupling universal coupling, between described Hooks coupling universal coupling and described gear-box, is also connected with overload-release clutch.A kind of main driving mechanism of rolling mill that the utility model discloses, on original transmission mechanism, increase overload-release clutch, when required torque exceedes design load, and while there is connector separately, connector skids or connector is disrumpent feelings situation, can effectively prevent the damage of gear-box and motor.
Description
Technical field
The utility model patent relates to a kind of transmission mechanism, is specifically related to a kind of main drive gear being applied on milling train.
Background technology
In the process of producing at metal material, milling train is by a kind of capital equipment ironed metal material, and in milling equipment, transmission mechanism not only will provide transmission power to milling train, also need to guarantee the security performance of power transmission, in existing milling train transmission mechanism, directly connect driving shaft by gear-box, when required torque exceedes design load, will there is separately connector, the situation that connector skids or connector is disrumpent feelings, and in the time of rolling broken belt, the load of milling train the inside can increase suddenly a lot, need moment of torsion also can increase and cause motor load increase here, exceeding certain limit easily causes motor to damage, and the comparatively valuable and difficult repairing of motor.
Utility model content
The object of utility model: the purpose of this utility model is in order to make up the deficiencies in the prior art, and a kind of main driving mechanism of rolling mill is provided, and is not affecting under the prerequisite of transmission effect, has increased the security performance of whole transmission mechanism.
The technical solution adopted in the utility model: a kind of main driving mechanism of rolling mill, comprise base, be located at the motor on described base, described motor connects one end of crown gear coupling, the described crown gear coupling other end is connected to the input of gear-box, the output of described gear-box connects plural Hooks coupling universal coupling, between described Hooks coupling universal coupling and described gear-box, is also connected with overload-release clutch.
Between described crown gear coupling and described motor, be provided with motor shaft spacer ring.
Described Hooks coupling universal coupling is 4.
Described gear-box is Helical gear Transmission.
Described motor is alternating-current variable frequency motor.
Beneficial effect: a kind of main driving mechanism of rolling mill that the utility model discloses, on original transmission mechanism, increase overload-release clutch, when required torque exceedes design load, and while there is connector separately, connector skids or connector is disrumpent feelings situation, can effectively prevent the damage of gear-box and motor.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model specific embodiment is described in detail:
A kind of main driving mechanism of rolling mill that the utility model discloses, is mainly used in 20 four-high mills, for the transfer motion power of whole milling train is provided.As shown in Figure 1, specifically comprise base 1, be located at the motor 2 on described base 1, described motor 2 connects one end of crown gear coupling 3, described crown gear coupling 3 other ends are connected to the input of gear-box 4, the output of described gear-box 4 connects 4 Hooks coupling universal couplings 5, between described Hooks coupling universal coupling 5 and described gear-box 4, is also connected with overload-release clutch 6, between described crown gear coupling 3 and described motor 2, is provided with motor shaft spacer ring 7.
Claims (5)
1. a main driving mechanism of rolling mill, it is characterized in that: comprise base, be located at the motor on described base, described motor connects one end of crown gear coupling, the described crown gear coupling other end is connected to the input of gear-box, the output of described gear-box connects plural Hooks coupling universal coupling, between described Hooks coupling universal coupling and described gear-box, is also connected with overload-release clutch.
2. a kind of main driving mechanism of rolling mill according to claim 1, is characterized in that: between described crown gear coupling and described motor, be provided with motor shaft spacer ring.
3. a kind of main driving mechanism of rolling mill according to claim 1, is characterized in that: described Hooks coupling universal coupling is 4.
4. a kind of main driving mechanism of rolling mill according to claim 1, is characterized in that: described gear-box is Helical gear Transmission.
5. a kind of main driving mechanism of rolling mill according to claim 1, is characterized in that: described motor is alternating-current variable frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263965.5U CN203991676U (en) | 2014-05-22 | 2014-05-22 | A kind of main driving mechanism of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263965.5U CN203991676U (en) | 2014-05-22 | 2014-05-22 | A kind of main driving mechanism of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991676U true CN203991676U (en) | 2014-12-10 |
Family
ID=52031742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263965.5U Expired - Lifetime CN203991676U (en) | 2014-05-22 | 2014-05-22 | A kind of main driving mechanism of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966384A (en) * | 2019-12-31 | 2020-04-07 | 大连橡胶塑料机械有限公司 | A connection device between a gear pump and a gear pump reducer |
-
2014
- 2014-05-22 CN CN201420263965.5U patent/CN203991676U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966384A (en) * | 2019-12-31 | 2020-04-07 | 大连橡胶塑料机械有限公司 | A connection device between a gear pump and a gear pump reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |