CN202707936U - Gear box of seven-roll preliminary straightening unit - Google Patents
Gear box of seven-roll preliminary straightening unit Download PDFInfo
- Publication number
- CN202707936U CN202707936U CN 201220286367 CN201220286367U CN202707936U CN 202707936 U CN202707936 U CN 202707936U CN 201220286367 CN201220286367 CN 201220286367 CN 201220286367 U CN201220286367 U CN 201220286367U CN 202707936 U CN202707936 U CN 202707936U
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- follower
- gear box
- driving wheel
- wheel
- described driving
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Abstract
The utility model provides a gear box of a seven-roll preliminary straightening unit. The gear box comprises a gear box casing and a plurality of transmission gears arranged in the casing. The gear box is characterized in that each of the transmission gears comprises a drive wheel and a plurality of driven wheels which are meshed with the drive wheel, and the driven wheels comprise a first driven wheel, a second driven wheel and a plurality of third driven wheels, wherein the first driven wheel is parallel to the drive wheel, the second driven wheel is arranged above the drive wheel, the third driven wheels are mutually driven, and the drive wheel is located between the first driven wheel and the third driven wheel. According to the gear box of the seven-roll preliminary straightening unit, the plurality of transmission gears are arranged and correspond to different transmission devices so that the function that one motor provides driving power for a plurality of devices is achieved, power consumption is reduced, and manufacture costs of the devices are reduced.
Description
Technical field
The utility model relates to machining equipment, is specially seven rollers and just rectifys set gear box.
Background technique
It is many cross rolls (mainly being seven rollers) vertical straightening machines that seven rollers are just rectified this kind of machine equipment, mainly by straightening machine body and feeding, discharge installation composition, is furnished with accordingly automatically controlled, hydraulic pressure, pneumatic and lubricating fitting.Solve end to end gooseneck boom curved, eliminate slight ovality and remove the aspects such as iron scale obvious effect is arranged.There is kinds of schemes in its feeding, discharge system for user selection, in order to better meet usage requirement.
Seven rollers are just rectified the action such as the haul with steel, material loading, discharging of unit and are all inevitably finished by transmission system, and most of seven rollers are just rectified the transmission case of unit and are comprised a gear-box, finish and consist of whole transmission system, gear-box is the casing that comprises driving wheel and follower, it is by the rotation of driven by motor driving wheel, thereby drive different followers, and then drive corresponding running equipment and operate.Yet, in the prior art, whole seven rollers are just rectified in the production process of machine and are comprised the motor-driven equipment of a plurality of needs, and if give motor of each equipment configuration, bring no small pressure will certainly for the power supply of whole factory, and the device fabrication cost also can additionally increase.
The model utility content
The purpose of this utility model is to provide a kind of seven novel rollers just to rectify set gear box, and it is by arranging a plurality of driving gears, and corresponding different transmission device, realizes that a motor provides the function of driving force to a plurality of equipment.
For realizing above-mentioned model utility purpose, a kind of seven rollers that the utility model provides are just rectified set gear box, described gear-box comprises gearbox-case and is arranged at the interior some driving gears of described shell, described driving gear comprises driving wheel, the follower that some and described driving wheel is meshed, described follower comprises the first follower that be arranged in parallel with described driving wheel, be arranged at the second follower of described driving wheel top, and the 3rd trailing wheel wheel of some each other mutual transmissions, described driving wheel is between described the first follower and described the 3rd follower, and described each the 3rd follower only contacts with the 3rd follower.
As further improvement of the utility model, the diameter of described driving wheel is greater than the diameter of described the first follower and the 3rd follower.
As further improvement of the utility model, the diameter of described the second follower and the equal diameters of described driving wheel, and be positioned at described driving wheel directly over.
As further improvement of the utility model, described the 3rd follower comprises six.
As further improvement of the utility model, described the 3rd follower is divided into three layers in the horizontal direction, and the bottom comprises the 3rd follower, and the mesosphere comprises three the 3rd followers, and the superiors comprise two the 3rd followers.
As further improvement of the utility model, the 3rd follower of the described bottom directly contacts with described driving wheel.
As further improvement of the utility model, the 3rd follower of every one deck only with the 3rd follower of different layers in one contact.
As further improvement of the utility model, the equal diameters of six described the 3rd followers
Compared with prior art, the technical solution of the utility model is by arranging a plurality of driving gears, and corresponding different transmission device, realizes that a motor provides the function of driving force to a plurality of equipment, thereby reduces power consumption, and reduced the device fabrication cost.
Description of drawings
Fig. 1 is the generalized section that the utility model seven rollers are just rectified the set gear box structure;
Fig. 2 is the structural representation that seven rollers are just rectified set gear box in the utility model the first mode of execution;
Fig. 3 is the structural representation that seven rollers are just rectified set gear box in the utility model the second mode of execution.
Embodiment
Below with reference to embodiment shown in the drawings the utility model is described in detail.But these mode of executions do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these mode of executions, method or the function all is included in the protection domain of the present utility model.
Join shown in Figure 1, in the utility model specific embodiment, a kind of seven rollers are just rectified set gear box, and described gear-box comprises gearbox-case and be arranged at some driving gears in the described shell, and described driving gear comprises the follower 20,30 that driving wheel 10, some and described driving wheel are meshed.
With shown in Figure 2, among the utility model the first embodiment, a kind of seven rollers are just rectified set gear box, described gear-box comprises gearbox-case and is arranged at the interior some driving gears of described shell, described driving gear comprises driving wheel 10, the follower that some and described driving wheel is meshed, described follower comprises the first follower 40 that be arranged in parallel with described driving wheel, be arranged at the second follower 30 of described driving wheel top, and the 3rd trailing wheel wheel 20 of some each other mutual transmissions, described driving wheel 10 is between described the first follower 40 and described the 3rd follower 20, and 20 of described each the 3rd followers contact with the 3rd follower.
As the utility model preferred embodiment, the diameter of described driving wheel is greater than the diameter of described the first follower and the 3rd follower.Preferably, the diameter of described the second follower and the equal diameters of described driving wheel, and be positioned at described driving wheel directly over.More preferably, described the 3rd follower comprises six.Preferably, described the 3rd follower is divided into three layers in the horizontal direction, and the bottom comprises the 3rd follower, and the mesosphere comprises three the 3rd followers, and the superiors comprise two the 3rd followers.More preferably, the 3rd follower of the described bottom directly contacts with described driving wheel.The 3rd follower of every one deck only with the 3rd follower of different layers in one contact.As further improvement of the utility model, the equal diameters of six described the 3rd followers.
Join shown in Figure 3, be the utility model the second mode of execution, it is compared with the first mode of execution, difference is: shown in driving wheel 10 be arranged at shown in the top of the second follower 30, can play the transmission effect equally, and difference is also: described the 3rd follower is divided into three layers in the horizontal direction, and the superiors comprise the 3rd follower, the mesosphere comprises three the 3rd followers, and the bottom comprises two the 3rd followers.More preferably, the 3rd follower of the described the superiors directly contacts with described driving wheel.
Compared with prior art, the technical solution of the utility model is by arranging a plurality of driving gears, and corresponding different transmission device, realizes that a motor provides the function of driving force to a plurality of equipment, thereby reduces power consumption, and reduced the device fabrication cost.
Be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technological scheme in each mode of execution also can through appropriate combination, form other mode of executions that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description only is specifying for feasibility mode of execution of the present utility model; they are not to limit protection domain of the present utility model, allly do not break away from equivalent mode of execution or the change that the utility model skill spirit does and all should be included within the protection domain of the present utility model.
Claims (8)
1. seven rollers are just rectified set gear box, described gear-box comprises gearbox-case and is arranged at the interior some driving gears of described shell, it is characterized in that: described driving gear comprises driving wheel, the follower that some and described driving wheel is meshed, described follower comprises the first follower that be arranged in parallel with described driving wheel, be arranged at the second follower of described driving wheel top, and the 3rd trailing wheel wheel of some each other mutual transmissions, described driving wheel is between described the first follower and described the 3rd follower, and described each the 3rd follower only contacts with the 3rd follower.
2. seven rollers according to claim 1 are just rectified set gear box, and it is characterized in that: the diameter of described driving wheel is greater than the diameter of described the first follower and the 3rd follower.
3. seven rollers according to claim 2 are just rectified set gear box, it is characterized in that, the diameter of described the second follower and the equal diameters of described driving wheel, and be positioned at described driving wheel directly over.
4. seven rollers according to claim 1 are just rectified set gear box, it is characterized in that, described the 3rd follower comprises six.
5. seven rollers according to claim 4 are just rectified set gear box, it is characterized in that, described the 3rd follower is divided into three layers in the horizontal direction, and the bottom comprises the 3rd follower, the mesosphere comprises three the 3rd followers, and the superiors comprise two the 3rd followers.
6. seven rollers according to claim 5 are just rectified set gear box, it is characterized in that, the 3rd follower of the described bottom directly contacts with described driving wheel.
7. seven rollers according to claim 6 are just rectified set gear box, it is characterized in that, the 3rd follower of every one deck only with the 3rd follower of different layers in one contact.
8. seven rollers according to claim 7 are just rectified set gear box, it is characterized in that the equal diameters of six described the 3rd followers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286367 CN202707936U (en) | 2012-06-19 | 2012-06-19 | Gear box of seven-roll preliminary straightening unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286367 CN202707936U (en) | 2012-06-19 | 2012-06-19 | Gear box of seven-roll preliminary straightening unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707936U true CN202707936U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286367 Expired - Fee Related CN202707936U (en) | 2012-06-19 | 2012-06-19 | Gear box of seven-roll preliminary straightening unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705450A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Gearbox of seven-roller primary straightening machine set |
-
2012
- 2012-06-19 CN CN 201220286367 patent/CN202707936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705450A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Gearbox of seven-roller primary straightening machine set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130619 |