CN208153704U - The main-gear box of large-scale open mill - Google Patents
The main-gear box of large-scale open mill Download PDFInfo
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- CN208153704U CN208153704U CN201820626733.XU CN201820626733U CN208153704U CN 208153704 U CN208153704 U CN 208153704U CN 201820626733 U CN201820626733 U CN 201820626733U CN 208153704 U CN208153704 U CN 208153704U
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- jackshaft
- input shaft
- gear
- output shaft
- shaft
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Abstract
The utility model discloses a kind of main-gear boxs of large-scale open mill, including：The temperature detection feedback device of cabinet, transmission mechanism, lubricating and cooling and detection and feedback temperature；First input shaft is at least partly extend out to outside cabinet and relative to body pivot；Second input shaft is at least partly extend out to outside cabinet and relative to body pivot；First output shaft at least partly extend out to outside cabinet and is driven by the first input shaft relative to body pivot；Second output shaft at least partly extend out to outside cabinet and is driven by the second input shaft relative to body pivot；First input shaft, the second input shaft, the first output shaft and the second output shaft pivot center be in the same plane；Lubricating and cooling includes：The cooling device of oil inlet pipe, flowline and cutting oil；Cooling device connects oil inlet pipe and flowline；Temperature detection feedback device includes temperature sensor.The main-gear box high reliablity of large size open mill disclosed by the utility model, service life are long and small in size.
Description
Technical field
The utility model relates to a kind of main-gear boxs of large-scale open mill.
Background technique
Important equipment of the main-gear box of large-scale open mill as rubber tyre industry plays reduction of speed and increases square effect, have
Irreplaceable effect.With the rapid development of automobile industry, also there is blowout increase in the demand of rubber tyre industry.
The main-gear box of existing large size open mill, generallys use an input gear axle, adds jackshaft and two outputs
Axle construction.It is just multiplied to the performance requirement of prime mover, causes the volume of prime mover also very big, higher cost is unfavorable for making
It makes and the later period assembles.And existing main-gear box poor cooling performance is easy to happen failure and damages.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high reliablity, and at low cost is big
The main-gear box of type open mill.
A kind of main-gear box of large size open mill, including：Cabinet, transmission mechanism, lubricating and cooling and detection are simultaneously fed back
The temperature detection feedback device of temperature；Transmission mechanism includes：First input shaft, the second input shaft, the first output shaft and second are defeated
Shaft；First input shaft is at least partly extend out to outside cabinet and relative to body pivot；Second input shaft is at least partly extend out to
Cabinet is outer and relative to body pivot；First output shaft at least partly extend out to cabinet it is outer and by the driving of the first input shaft relative to
Body pivot；Second output shaft at least partly extend out to outside cabinet and is driven by the second input shaft relative to body pivot；First
Input shaft, the second input shaft, the first output shaft and the second output shaft pivot center be in the same plane；Cabinet be formed with into
Oilhole and oil outlet；Lubricating and cooling includes：The cooling device of oil inlet pipe, flowline and cutting oil；Oil inlet pipe connection
To fuel feed hole；Flowline is connected to oil outlet；Cooling device connects oil inlet pipe and flowline；Temperature detection feedback device includes temperature
Spend sensor.
Further, transmission mechanism further includes left first jackshaft and right first jackshaft；Left first jackshaft is located at the
Between one input shaft and the first output shaft；Right first jackshaft is between the second input shaft and the second output shaft；First input
Axis drives left first jackshaft rotation, and left first jackshaft drives the rotation of the first output shaft；In the second input shaft driving right side first
Between axis rotate, right first jackshaft drives the rotation of the second output shaft；Left first jackshaft, right first jackshaft, the first input shaft
It is in the same plane with the pivot center of the second input shaft.
Further, cooling device is water cooler；
Lubricating and cooling further includes：Motor and the gear pump that lubricating oil is pumped into fuel feed hole from oil outlet；Motor driven
Gear pump.
Further, lubricating and cooling further includes：The filter device of filtering lubricant oil；Filter device is connected to fuel-displaced
Hole.
Further, main-gear box further includes：Sealing device；Sealing device be set to the first input shaft, the second input shaft,
On first output shaft and the second output shaft.
Further, sealing device includes：Lips shape sealing ring and dust-proof seal ring.
Further, cabinet is formed with respectively for the first input shaft, the second input shaft, the first output shaft and the second output shaft
The multiple mounting holes being pierced by；Multiple mounting holes are separately installed with temperature sensor.
Further, fuel feed hole and oil outlet are respectively equipped with temperature sensor；Oil outlet is additionally provided with pressure sensor.
Further, transmission mechanism further includes：Left second jackshaft and right second jackshaft；Left second jackshaft is located at a left side
Between first jackshaft and the first output shaft；Right second jackshaft is located between right first jackshaft and the second output shaft；Left the
One jackshaft drives left second jackshaft rotation, and left second jackshaft drives the rotation of the first output shaft；Right first jackshaft driving
Right second jackshaft rotation, right second jackshaft drive the rotation of the second output shaft；Left second jackshaft, right second jackshaft, the
The pivot center of one input shaft and the second input shaft is in the same plane.
Further, the first output shaft and the second output shaft are between the first input shaft and the second input shaft；Driver
Structure further includes left first gear, left second gear, left third gear, right first gear, right second gear and right third gear；It is left
First gear is fixed to left first jackshaft；Left second gear is fixed to left second jackshaft；Left third gear is fixed to first
Output shaft；Right first gear is fixed to right first jackshaft；Right second gear is fixed to right second jackshaft；Right third gear is solid
Determine to the second output shaft；First input shaft is formed with the first input shaft tooth engaged with left first gear；Left first jackshaft shape
A left side the first jackshaft tooth of the left second gear engagement of Cheng Youyu；Left second jackshaft is formed with the left side the engage with left third gear
Two jackshaft teeth；Second input shaft is formed with the second input shaft tooth engaged with right first gear；Right first jackshaft is formed with
The right side the first jackshaft tooth engaged with right second gear；Right second jackshaft is formed in the right side second engaged with right third gear
Between axis tooth.
The utility model is beneficial in that
Using power dividing structure, the first input shaft and the second input shaft drive the first output shaft and second to export respectively
Axis rotation, reduces the diameter of input shaft, reduces the diameter of entire gear-box.Compared to the single input mill of same power and torque
Machine weight reduces 30%, and cost substantially reduces.It is assembled convenient for the production in gear-box later period, helps to promote the steady of entire transmission chain
It is qualitative.
Lubricating and cooling forces fuel feeding cooling to each bearing and gear engagement place, it is ensured that this each part is especially
The intensity of bearing keeps the precision stability of this gear-box preferable.
At the oil outlet of cabinet, fuel feed hole and each mounting hole, it is equipped with temperature feedback arrangement.It is also equipped at fuel feed hole
Pressure detecting feedback device.All signal parallel feedbacks are reminded to the central control unit of equipment to operator's alarm signal,
The service life of whole equipment is improved, the investment of customer equipment cost, cost efficiency are reduced.
Detailed description of the invention
Fig. 1 is a kind of front view of main-gear box as embodiment.
Fig. 2 is the cross-sectional view of the main-gear box in Fig. 1：
Fig. 3 is the top view of the main-gear box in Fig. 1；
Fig. 4 is the amplified left view of the main-gear box in Fig. 1.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of main-gear box 100 of large-scale open mill, including：Cabinet 10, transmission mechanism 20, profit
The temperature detection feedback device 50 of sliding cooling device 40 and detection and feedback temperature.Cabinet 10 includes upper box 11 and lower box
12.Upper box 11 and lower box 12 are bolted.
Specifically, transmission mechanism 20 includes：First input shaft 21, the second input shaft 22, the first output shaft 23 and second
Output shaft 24.First input shaft 21 at least partly extend out to outside cabinet 10 and rotates relative to cabinet 10；Second input shaft 22 to
Small part extend out to outside cabinet 10 and rotates relative to cabinet 10；First output shaft 23 at least partly extend out to cabinet 10 it is outer and by
The driving of first input shaft 21 is rotated relative to cabinet 10；It is outer and defeated by second that second output shaft 24 at least partly extend out to cabinet 10
Enter the driving of axis 22 to rotate relative to cabinet 10；First input shaft 21, the second input shaft 22, the first output shaft 23 and the second output shaft
24 pivot center is in the same plane；Cabinet 10 is formed with fuel feed hole 10a and oil outlet 10b；Lubricating and cooling 40 wraps
It includes：The cooling device 43 of oil inlet pipe 41, flowline 42 and cutting oil；Oil inlet pipe 41 is connected to fuel feed hole 10a；Flowline 42
It is connected to oil outlet 10b；Cooling device 43 connects oil inlet pipe 41 and flowline 42；Temperature detection feedback device 50 includes detection temperature
The temperature sensor 51 of degree.
As a kind of specific embodiment, the first input shaft 21, the second input shaft 22, the first output shaft 23 and second are defeated
Shaft 24 extend out to cabinet 10 from the ipsilateral of cabinet 10.
As an alternative embodiment, the first input shaft and the second input shaft portion extend out to the side of cabinet；The
One output shaft and the second output shaft part extend out to the other side of cabinet.
As a kind of specific embodiment, transmission mechanism 20 further includes the first jackshaft of a left side 25 and right first jackshaft
26；Left first jackshaft 25 is between the first input shaft 21 and the first output shaft 23；It is defeated that right first jackshaft 26 is located at second
Enter between axis 22 and the second output shaft 24；First input shaft 21 drives left first jackshaft 25 rotation, 25 band of left first jackshaft
Dynamic first output shaft 23 rotation；Second input shaft 22 drives right first jackshaft 26 rotation, and right first jackshaft 26 drives second
Output shaft 24 rotates；The rotation axis of left first jackshaft 25, right first jackshaft 26, the first input shaft 21 and the second input shaft 22
Line is in the same plane.First input shaft 21 compares the input shaft of traditional gear-box with the second input shaft 22, and height increases.
First input shaft 21 and the second input shaft 22 are detached from pasta, are no longer immersed in oil, reduce oil leak.
As a kind of specific embodiment, cooling device 43 is water cooler；Lubricating and cooling 40 further includes：Motor 44
With the gear pump 45 that lubricating oil is pumped into fuel feed hole 10a from oil outlet 10b；Motor 44 drives gear pump 45.
As a kind of specific embodiment, lubricating and cooling 40 further includes：The filter device of filtering lubricant oil；Filtering
Device is connected to oil outlet 10b.
As a kind of specific embodiment, main-gear box 100 further includes：Sealing device；Sealing device is set to first
On input shaft 21, the second input shaft 22, the first output shaft 23 and the second output shaft 24.
As a kind of specific embodiment, sealing device includes：Lips shape sealing ring and dust-proof seal ring.
As a kind of specific embodiment, cabinet 10 is formed with respectively for the first input shaft 21, the second input shaft 22, the
Multiple mounting holes that one output shaft 23 and the second output shaft 24 are pierced by；Multiple mounting holes are separately installed with temperature sensor 51.
As a kind of specific embodiment, fuel feed hole 10a and oil outlet 10b are respectively equipped with temperature sensor 51；It is fuel-displaced
Hole 10b is additionally provided with pressure sensor.
As a kind of specific embodiment, transmission mechanism 20 further includes：The second jackshaft of a left side 27 and right second jackshaft
28；Left second jackshaft 27 is located between left first jackshaft 25 and the first output shaft 23；Right second jackshaft 28 is located at right the
Between one jackshaft 26 and the second output shaft 24；Left first jackshaft 25 drives left second jackshaft 27 to rotate, among a left side second
Axis 27 drives the rotation of the first output shaft 23；Right first jackshaft 26 drives right second jackshaft 28 rotation, right second jackshaft 28
The second output shaft 24 is driven to rotate；Left second jackshaft 27, right second jackshaft 28, the first input shaft 21 and the second input shaft 22
Pivot center be in the same plane.
As a kind of specific embodiment, the first output shaft 23 and the second output shaft 24 are located at the first input shaft 21 and
Between two input shafts 22；Transmission mechanism 20 further includes left first gear 29, left second gear 31, left third gear 32, the right side first
Gear 33, right second gear 34 and right third gear 35.
Left first gear 29 is fixed to left first jackshaft 25；Left second gear 31 is fixed to left second jackshaft 27；It is left
Third gear 32 is fixed to the first output shaft 23；Right first gear 33 is fixed to right first jackshaft 26；Right second gear 34 is solid
Fixed extremely right second jackshaft 28；Right third gear 35 is fixed to the second output shaft 24.
First input shaft 21 is formed with the first input shaft tooth 21a engaged with left first gear 29；Left first jackshaft 25
It is formed with a left side the first jackshaft tooth 25a engaged with left second gear 31；Left second jackshaft 27 is formed with and left third gear
A left side the second jackshaft tooth 27a of 32 engagements；Second input shaft 22 is formed with the second input shaft tooth engaged with right first gear 33
22a；Right first jackshaft 26 is formed with the right side the first jackshaft tooth 26a engaged with right second gear 34；Right second jackshaft 28
It is formed with the right side the second jackshaft tooth 28a engaged with right third gear 35.
Working principle：First input shaft 21 and the second input shaft 22 can be started respectively by two different prime mover, point
The first output shaft 23 and the second output shaft 24 is not driven to rotate.Play the role of power dividing.
The signal that temperature sensor 51 detects is transferred to central control unit.When a problem occurs, central control unit root
Prompt messages are issued according to the signal of detection, so that user quickly finds the problem, protect equipment.
Motor 44 drives gear pump 45, and lubricating oil is driven to enter flowline 41 then through apparatus for supercooling from oil outlet 10b
After 43 is cooling, it is again introduced into cabinet 10 and flows through each section in cabinet 10, that is, play cooling effect and play lubricating action again.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (10)
1. a kind of main-gear box of large size open mill, which is characterized in that including：Cabinet, transmission mechanism, lubricating and cooling and inspection
Survey the temperature detection feedback device of simultaneously feedback temperature；The transmission mechanism includes：It is first input shaft, the second input shaft, first defeated
Shaft and the second output shaft；First input shaft is at least partly extend out to outside the cabinet and relative to the body pivot；
Second input shaft is at least partly extend out to outside the cabinet and relative to the body pivot；First output shaft is at least
Part extend out to outside the cabinet and is driven by first input shaft relative to the body pivot；Second output shaft is extremely
Small part extend out to outside the cabinet and is driven by second input shaft relative to the body pivot；First input
Axis, second input shaft, first output shaft and second output shaft pivot center be in the same plane；It is described
Cabinet is formed with fuel feed hole and oil outlet；The lubricating and cooling includes：The cooling of oil inlet pipe, flowline and cutting oil
Device；The oil inlet pipe is connected to the fuel feed hole；The flowline is connected to the oil outlet；The cooling device connects institute
State oil inlet pipe and the flowline；The temperature detection feedback device includes temperature sensor.
2. the main-gear box of large size open mill according to claim 1, it is characterised in that：
The transmission mechanism further includes left first jackshaft and right first jackshaft；Left first jackshaft is located at described first
Between input shaft and first output shaft；Right first jackshaft is located at second input shaft and second output shaft
Between；The first input shaft driving left first jackshaft rotation, left first jackshaft drive first output
Axis rotation；The second input shaft driving right first jackshaft rotation, the right first jackshaft drive described second are defeated
Shaft rotation；Left first jackshaft, right first jackshaft, first input shaft and second input shaft turn
Shaft line is in the same plane.
3. the main-gear box of large size open mill according to claim 1, it is characterised in that：
The cooling device is water cooler；The lubricating and cooling further includes：Motor and lubricating oil is pumped from the oil outlet
Enter the gear pump of the fuel feed hole；Gear pump described in the motor driven.
4. the main-gear box of large size open mill according to claim 3, it is characterised in that：
The lubricating and cooling further includes：The filter device of filtering lubricant oil；The filter device is connected to the oil outlet.
5. the main-gear box of large size open mill according to claim 1, it is characterised in that：
The main-gear box further includes：Sealing device；The sealing device is set to first input shaft, second input
On axis, first output shaft and second output shaft.
6. the main-gear box of large size open mill according to claim 5, it is characterised in that：
The sealing device includes：Lips shape sealing ring and dust-proof seal ring.
7. the main-gear box of large size open mill according to claim 1, it is characterised in that：
The cabinet is formed with respectively for first input shaft, second input shaft, first output shaft and described the
Multiple mounting holes that two output shafts are pierced by；Multiple mounting holes are separately installed with the temperature sensor.
8. the main-gear box of large size open mill according to claim 7, it is characterised in that：
The fuel feed hole and the oil outlet are respectively equipped with the temperature sensor；The oil outlet is additionally provided with pressure sensor.
9. the main-gear box of large size open mill according to claim 2, it is characterised in that：
The transmission mechanism further includes：Left second jackshaft and right second jackshaft；Left second jackshaft is located at the left side
Between first jackshaft and first output shaft；Right second jackshaft is located at right first jackshaft and described second
Between output shaft；Left first jackshaft driving left second jackshaft rotates, described in the left second jackshaft drive
The rotation of first output shaft；The right first jackshaft driving right second jackshaft rotation, right second jackshaft drive
The second output shaft rotation；Left second jackshaft, right second jackshaft, first input shaft and described second
The pivot center of input shaft is in the same plane.
10. the main-gear box of large size open mill according to claim 9, it is characterised in that：
First output shaft and second output shaft are between first input shaft and second input shaft；It is described
Transmission mechanism further includes left first gear, left second gear, left third gear, right first gear, right second gear and right third
Gear；The left first gear is fixed to left first jackshaft；The left second gear is fixed among described left second
Axis；The left third gear is fixed to first output shaft；The right first gear is fixed to right first jackshaft；Institute
It states right second gear and is fixed to right second jackshaft；The right third gear is fixed to second output shaft；Described
One input shaft is formed with the first input shaft tooth engaged with the left first gear；Left first jackshaft be formed with it is described
A left side the first jackshaft tooth of left second gear engagement；Left second jackshaft is formed with the left side engaged with the left third gear
Second jackshaft tooth；Second input shaft is formed with the second input shaft tooth engaged with the right first gear；Described right
One jackshaft is formed with the right side the first jackshaft tooth engaged with the right second gear；Right second jackshaft is formed with and institute
State the right side the second jackshaft tooth of right third gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626733.XU CN208153704U (en) | 2018-04-28 | 2018-04-28 | The main-gear box of large-scale open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626733.XU CN208153704U (en) | 2018-04-28 | 2018-04-28 | The main-gear box of large-scale open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153704U true CN208153704U (en) | 2018-11-27 |
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ID=64376208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626733.XU Active CN208153704U (en) | 2018-04-28 | 2018-04-28 | The main-gear box of large-scale open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488730A (en) * | 2018-12-20 | 2019-03-19 | 浙江三星机电股份有限公司 | A kind of driving device of shoe washing machine |
| CN110005791A (en) * | 2019-02-20 | 2019-07-12 | 深圳市金鸿达传动设备有限公司 | Fire fighting pressurization height turns round strong kinetic energy special reduction gear |
-
2018
- 2018-04-28 CN CN201820626733.XU patent/CN208153704U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488730A (en) * | 2018-12-20 | 2019-03-19 | 浙江三星机电股份有限公司 | A kind of driving device of shoe washing machine |
| CN109488730B (en) * | 2018-12-20 | 2024-02-09 | 浙江三星机电股份有限公司 | Driving device of shoe washing machine |
| CN110005791A (en) * | 2019-02-20 | 2019-07-12 | 深圳市金鸿达传动设备有限公司 | Fire fighting pressurization height turns round strong kinetic energy special reduction gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 211106 Xijing Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee after: Nanjing Ningjia Machinery & Electronics Co., Ltd. Address before: 211106 Xijing Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Ningjia Machinery & Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 211103 No. 79 Jianheng Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NANJING HIGH-SPEED & ACCURATE GEAR GROUP Co.,Ltd. Address before: 211106 Xijing Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee before: NANJING NINGJIA ELECTROMECHANICAL Co.,Ltd. |