CN206083425U - Reducing mill step -down device - Google Patents
Reducing mill step -down device Download PDFInfo
- Publication number
- CN206083425U CN206083425U CN201621144916.5U CN201621144916U CN206083425U CN 206083425 U CN206083425 U CN 206083425U CN 201621144916 U CN201621144916 U CN 201621144916U CN 206083425 U CN206083425 U CN 206083425U
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- Prior art keywords
- shaft
- fixedly connected
- motor
- heat dissipation
- arranges
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Abstract
The utility model discloses a reducing mill step -down device, the device body is through setting up an independent transmission with a frame, the maintenance of speed reducer has not only been made things convenient for, and reduced because of examining and repairing the influence to production, and through setting up strengthening rib and shock pad, the stability of drive machine's support has more stabilized, the axle of having avoided the drive machine's that the long -term operation caused displacement and having caused is jumped, the possibility that the incident takes place has been reduced, and the tip of device body sets up the heat dissipation vanning, the effect heat dissipation that has effectively helped the drive machine of long -term operation through the heat dissipation case, the drive machine long -term operation has been avoided and fever that the high temperature caused machine phenomenon, avoid the time service to lead to motor overheat, prolonged service life. And set up the dust screen in the inside of heat dissipation case, effectively avoided because cooling fan's effect and the influence to drive machine of the dust that causes through the effect of dust screen.
Description
Technical field
This utility model is related to actuating device, specifically a kind of reducing mill speed reduction gearing.
Background technology
Reducing mill, including at least two frame along the arrangement of steel pipe rolling direction and roll and actuating device；Which is special
Point is that frame is seated on foundation guide rail, and blending bolt, nut are fixed on frame on foundation guide rail, between frame and frame
Using attachment means coupling, and each frame is made to link together.There are three rolls in each frame, each roll passes through
The axle or set for stretching out is connected with actuating device.
The actuating device of existing reducing mill is substantially integral structure, a set of actuator drives multiple stage machine frame inside
11, this structure has large effect for production, needs whole stopping production, have impact on production efficiency when maintenance, and
Existing motor is typically provided that, but this structural instability, the company of easily causing
The axle of spindle is jumped, longevity of service when causing security incident, and reducing mill to work, and is chronically at operating condition and is easily made
Into high temperature failure, there is very impact on production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of reducing mill speed reduction gearing, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of reducing mill speed reduction gearing, including device body, described device body mainly by the first motor, second
Motor, support, reinforcement, cushion, output revolving shaft, reductor, power transmission shaft, shaft coupling, Hooks coupling universal coupling, heat dissipation tank are constituted；
Described device body arranges support, and the support arranges two-layer, and the upper strata of support arranges the first motor, and the lower floor of support arranges the
Two motors, first motor, are fixedly connected between the second motor and support, and the end of first motor arranges output and turns
Axle, the output revolving shaft are fixedly connected with the rotor portion of the first motor, and the end of the output revolving shaft arranges power transmission shaft, described
It is fixedly connected between power transmission shaft and output revolving shaft, the end of second motor is also provided with output revolving shaft, output revolving shaft and second
The rotor portion of motor is fixedly connected, and the end of output revolving shaft is also provided with power transmission shaft, fixed between power transmission shaft and output revolving shaft to connect
Connect, the end of two power transmission shafts arranges reductor, between the reductor and power transmission shaft, rotate connection, the reductor it is another
End arranges shaft coupling, is fixedly connected between the shaft coupling and the output shaft of reductor, and the other end of the shaft coupling arranges ten thousand
To shaft coupling, it is fixedly connected between the Hooks coupling universal coupling and shaft coupling, also by connection between device body and reducing mill frame
Axle device is fixedly connected, and arranges Hooks coupling universal coupling between the shaft coupling of frame connection and the shaft coupling of reductor end connection, described
The end of device body arranges heat dissipation tank, is fixedly connected between the heat dissipation tank and device body；The heat dissipation tank mainly by
Cooling fan, fan blade are constituted, and the heat dissipation tank arranges cooling fan, and the cooling fan is arranged on the inside of heat dissipation tank, are radiated
It is fixedly connected by fixed mount between blower fan and the inwall of heat dissipation tank, the end of the cooling fan arranges fan blade, the fan blade
It is fixedly connected with the rotating shaft of cooling fan, between fan blade and cooling fan, rotates connection.
As further program of the utility model：The bottom of first motor and the second motor arranges cushion, institute
State.
As this utility model further scheme：Reinforcement is set on the support, the reinforcement and support it
Between fixed welding.
As this utility model further scheme：The right side of the fan blade arranges Air Filter, the Air Filter with dissipate
It is fixedly connected between the inwall of hot tank.
Compared with prior art, the beneficial effects of the utility model are：This utility model is by arranging one by a frame
Individual independent actuating device, not only facilitates the maintenance of reductor, and reduces the impact because of maintenance to producing, and pass through
Reinforcement and cushion are set, the stability of the support of driving motor has more been consolidated, it is to avoid the long-term transmission for causing that operates
The displacement of motor and the axle that causes is jumped, reduce the probability of security incident generation, and the end of device body arrange radiating
Vanning, has effectively helped the radiating of the driving motor of long-term operating by the effect of heat dissipation tank, it is to avoid driving motor is transported for a long time
Then the too high burning machine phenomenon for causing of temperature, it is to avoid upper time service causes motor overheating, increases the service life；And in radiating
The inside of case is provided with Air Filter, effectively prevent the dust caused due to the effect of cooling fan by the effect of Air Filter
For the impact of driving motor.
Description of the drawings
Structural representations of the Fig. 1 for reducing mill speed reduction gearing.
In figure：The first motors of 1-, the second motors of 2-, 3- supports, 4- reinforcements, 5- cushions, 6- output revolving shafts, 7- slow down
Machine, 8- power transmission shafts, 9- shaft couplings, 10- Hooks coupling universal couplings, 11- rolls, 12- heat dissipation tanks, 13- cooling fans, 14- fan blades, 15-
Air Filter.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of reducing mill speed reduction gearing, including device body, described device body is mainly by the
One motor 1, the second motor 2, support 3, reinforcement 4, cushion 5, output revolving shaft 6, reductor 7, power transmission shaft 8, shaft coupling 9, ten thousand
Constitute to shaft coupling 10, roll 11, heat dissipation tank 12；Described device body arranges support 3, and the support 3 arranges two-layer, support 3
Upper strata the first motor 1 is set, the lower floor of support 3 arranges the second motor 2, first motor 1, the second motor 2 and support 3 it
Between be fixedly connected, the bottom of first motor 1 and the second motor 2 arranges cushion 5, solid between the cushion 5 and support 3
It is fixed to connect, the vibrations that the first motor 1 and the second motor 2 are produced when working are reduced by the effect of cushion 5, on the support 3
Reinforcement 4 is set, and fixed welding between the reinforcement 4 and support 3 strengthens stablizing for support 3 by the effect of reinforcement 4
Property, it is to avoid the first motor 1 and the second motor 2 are subjected to displacement, and cause axle to be skipped greatly, off-axis phenomenon occur, first motor 1
End arranges output revolving shaft 6, and the output revolving shaft 6 is fixedly connected with the rotor portion of the first motor 1, the output revolving shaft 6
End arranges power transmission shaft 8, is fixedly connected between the power transmission shaft 8 and output revolving shaft 6, drives power transmission shaft 8 by the first motor 1
Rotation, the end of second motor 2 are also provided with the rotor portion fixation company of output revolving shaft 6, output revolving shaft 6 and the second motor 2
Connect, the end of output revolving shaft 6 is also provided with power transmission shaft 8, is fixedly connected between power transmission shaft 8 and output revolving shaft 6, by the first motor 1
Drive the end of the rotation of power transmission shaft 8, two power transmission shafts 8 that reductor 7 is set, the company of rotation between the reductor 7 and power transmission shaft 8
Connect, the other end of the reductor 7 arranges shaft coupling 9, is fixedly connected, institute between the shaft coupling 9 and the output shaft of reductor 7
The other end for stating shaft coupling 9 arranges Hooks coupling universal coupling 10, is fixedly connected, device between the Hooks coupling universal coupling 10 and shaft coupling 9
It is fixedly connected also by shaft coupling 9 between body and reducing mill frame, the shaft coupling 9 of frame connection is connected with 7 end of reductor
Shaft coupling 9 between arrange Hooks coupling universal coupling 10, be connected with roll 11 with the effect of shaft coupling 9 by Hooks coupling universal coupling 10, institute
The end for stating device body arranges heat dissipation tank 12, is fixedly connected between the heat dissipation tank 12 and device body.
The heat dissipation tank 12 is mainly made up of cooling fan 13, fan blade 14, Air Filter 15, and the heat dissipation tank 12 is arranged and dissipated
Hot-air blower 13, the cooling fan 13 are arranged between the inwall of the inside of heat dissipation tank 12, cooling fan 13 and heat dissipation tank 12 and lead to
Cross fixed mount to be fixedly connected, the end of the cooling fan 13 arranges fan blade 14, the rotating shaft of the fan blade 14 and cooling fan 13
It is fixedly connected, connection is rotated between fan blade 14 and cooling fan 13, is revolved by the zone of action wind symptom leaf 14 of cooling fan 13
Turn, the driving motor of device body is lowered the temperature by the effect of cooling fan 13 and fan blade 14, it is to avoid upper time service is led
Motor overheating is caused, is increased the service life, the right side of the fan blade 14 arranges Air Filter 15, the Air Filter 15 and heat dissipation tank 12
It is fixedly connected between inwall, prevents due to the effect of cooling fan 13 by the effect of Air Filter 15 that to be that dust enters into first electric
The inside of machine 1 and the second motor 2, protects to the first motor 1 and the second motor 2.
The driving motor of device body is made up of the first motor 1 and the second motor 2.
Device body passes through the first motor 1 and the second motor 2 drives the output shaft of the operating of reductor 7, reductor 7 to lead to
The roll 11 that acts on for crossing Hooks coupling universal coupling 10 connects, and so as to drive the roll 11 of machine frame inside, completes tube reducing suppression process；It is existing
The actuating device of some reducing mills is substantially integral structure, the roll 11 of a set of actuator drives multiple stage machine frame inside, this
Structure is planted for production has large effect, whole stopping production is needed when maintenance, production efficiency is have impact on, and it is existing
Motor is typically provided that, but this structural instability, easily cause connecting shaft
Axle is jumped, longevity of service when causing security incident, and reducing mill to work, and is chronically at operating condition and is easily caused high temperature
Damage, have very impact on production efficiency.
Device body not only facilitates the maintenance of reductor by a frame is arranged an independent actuating device,
And reduce because overhauling the impact to producing, and by arranging reinforcement 4 and cushion 5, more consolidated driving motor
Support 3 stability, it is to avoid the displacement of the long-term driving motor for causing that operates and the axle that causes is jumped, reduce security incident
The probability of generation, and the end of device body arranges heat dissipation tank 12, has effectively been helped for a long time by the effect of heat dissipation tank 12
The radiating of the driving motor of operating, it is to avoid driving motor operating for a long time and the too high burning machine phenomenon for causing of temperature, and dissipating
The inside of hot tank 12 is provided with Air Filter 15, effect due to cooling fan 13 effectively prevent by the effect of Air Filter 15 and
The dust for causing is for the impact of driving motor.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (4)
1. a kind of reducing mill speed reduction gearing, including device body, described device body is mainly by the first motor, second electric
Machine, support, reinforcement, cushion, output revolving shaft, reductor, power transmission shaft, shaft coupling, Hooks coupling universal coupling, heat dissipation tank are constituted；Institute
State device body and support is set, the support arranges two-layer, and the upper strata of support arranges the first motor, and the lower floor of support arranges second
Motor, first motor, is fixedly connected between the second motor and support, and the end of first motor arranges output revolving shaft,
The output revolving shaft is fixedly connected with the rotor portion of the first motor, and the end of the output revolving shaft arranges power transmission shaft, the biography
It is fixedly connected between moving axis and output revolving shaft, the end of second motor is also provided with output revolving shaft, and output revolving shaft is electric with second
The rotor portion of machine is fixedly connected, and the end of output revolving shaft is also provided with power transmission shaft, is fixedly connected between power transmission shaft and output revolving shaft,
The end of two power transmission shafts arranges reductor, and connection, the other end of the reductor are rotated between the reductor and power transmission shaft
Arrange shaft coupling, be fixedly connected between the shaft coupling and the output shaft of reductor, it is characterised in that the shaft coupling it is another
End arranges Hooks coupling universal coupling, is fixedly connected, between device body and reducing mill frame between the Hooks coupling universal coupling and shaft coupling
It is fixedly connected also by shaft coupling, universal joint shaft is set between the shaft coupling of frame connection and the shaft coupling of reductor end connection
Device, the end of described device body arrange heat dissipation tank, are fixedly connected between the heat dissipation tank and device body；The heat dissipation tank master
If being made up of cooling fan, fan blade, the heat dissipation tank arranges cooling fan, and the cooling fan is arranged on the interior of heat dissipation tank
Portion, is fixedly connected by fixed mount between cooling fan and the inwall of heat dissipation tank, and the end of the cooling fan arranges fan blade, institute
State fan blade to be fixedly connected with the rotating shaft of cooling fan, between fan blade and cooling fan, rotate connection.
2. reducing mill speed reduction gearing according to claim 1, it is characterised in that first motor and the second motor
Bottom arrange cushion, be fixedly connected between the cushion and support.
3. reducing mill speed reduction gearing according to claim 1, it is characterised in that reinforcement is set on the support,
Fixed welding between the reinforcement and support.
4. reducing mill speed reduction gearing according to claim 1, it is characterised in that the right side of the fan blade arranges dust-proof
Net, is fixedly connected between the Air Filter and the inwall of heat dissipation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144916.5U CN206083425U (en) | 2016-10-21 | 2016-10-21 | Reducing mill step -down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144916.5U CN206083425U (en) | 2016-10-21 | 2016-10-21 | Reducing mill step -down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083425U true CN206083425U (en) | 2017-04-12 |
Family
ID=58484836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621144916.5U Expired - Fee Related CN206083425U (en) | 2016-10-21 | 2016-10-21 | Reducing mill step -down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083425U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649516A (en) * | 2017-10-27 | 2018-02-02 | 陕西钛普稀有金属材料有限公司 | The milling train of machining titanium alloy plate |
| CN108082889A (en) * | 2017-11-05 | 2018-05-29 | 安徽康乐机械科技有限公司 | Overbridge type conveyer |
| CN108589311A (en) * | 2018-01-10 | 2018-09-28 | 侯如升 | A kind of synthetic leather wet method line pressing wheel drive apparatus |
| CN108746254A (en) * | 2018-06-27 | 2018-11-06 | 南通昌荣机电有限公司 | A kind of cooling apparatus for shaping of steel band production |
-
2016
- 2016-10-21 CN CN201621144916.5U patent/CN206083425U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649516A (en) * | 2017-10-27 | 2018-02-02 | 陕西钛普稀有金属材料有限公司 | The milling train of machining titanium alloy plate |
| CN108082889A (en) * | 2017-11-05 | 2018-05-29 | 安徽康乐机械科技有限公司 | Overbridge type conveyer |
| CN108082889B (en) * | 2017-11-05 | 2019-10-01 | 安徽康乐机械科技有限公司 | Overbridge type conveyer |
| CN108589311A (en) * | 2018-01-10 | 2018-09-28 | 侯如升 | A kind of synthetic leather wet method line pressing wheel drive apparatus |
| CN108746254A (en) * | 2018-06-27 | 2018-11-06 | 南通昌荣机电有限公司 | A kind of cooling apparatus for shaping of steel band production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |