CN207018446U - Biomass granulation machine special gear box - Google Patents
Biomass granulation machine special gear box Download PDFInfo
- Publication number
- CN207018446U CN207018446U CN201720951513.XU CN201720951513U CN207018446U CN 207018446 U CN207018446 U CN 207018446U CN 201720951513 U CN201720951513 U CN 201720951513U CN 207018446 U CN207018446 U CN 207018446U
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Abstract
The utility model is a kind of biomass granulation machine special gear box, four unthreaded holes of the upper mounting surface of casing are screwed onto by bolt at the hickey of biomass granulation machine pedestal, eight unthreaded hole through hole bolts of bearing block are screwed onto at the hickey of casing, bevel gear shaft is placed in the bearing hole of bearing block by bearing, bevel gear is sleeved on intergrade gear shaft by flat key, intergrade gear shaft is placed in the bearing hole of casing by bearing, intergrade gear is sleeved on final-stage gear axle by flat key, final-stage gear axle is placed in the bearing hole of casing by bearing, final-stage gear is sleeved on internal spline output shaft by flat key, internal spline output shaft is placed in the bearing hole of casing by bearing.The utility model reduces the running temperature of gear-box, this had both extended the replacing construction of lubricating oil, improved equipment reliability of operation again by increasing lubrication and cooling attachment.
Description
Technical field
A kind of gear-box is the utility model is related to, particularly relates to a kind of biomass granulation machine special gear box.
Background technology
In biomass granulation machine transmission system common structure be granulator pedestal and gear-box integrator, it is this
Drive mechanism causes the appearance and size of gear-box to become big, so both adds manufacturing cost, is not easy to gear-box again and safeguards and tie up
Repair；Once gear-box breaks down, production line will be caused to shut down for a long time, be improved so as to also result in maintenance cost.
The content of the invention
In order to improve the limitation of above-mentioned biomass granulation machine drive mechanism, meet subtracting for biomass granulation machine transmission system
Speed, which increases to turn round, to be required, the utility model is supplied to a kind of special gear-box of biomass granulation machine, and the gear-box is in biomass
Play a part of to slow down to increase in grain machine transmission system and turn round, the gear-box independently designs with granulator pedestal, such gear-box
Design condition is only dependent upon mechanical function and the thermal power that gear-box is transmitted, it is not necessary to considers granulator pedestal installation dimension, energy
Greatly reduce gear-box appearance and size；Both manufacturing cost has been saved, has been easy to gear-box to safeguard and repair again.Even if gear-box occurs
Failure problems, need only also change a new gear-box can just make granulator work on, when substantially reducing maintenance of equipment
Between, so as to reduce the maintenance cost of equipment.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
The utility model is a kind of biomass granulation machine special gear box, including：Bevel gear shaft, cooling fan, bearing block,
Casing, end cap, bevel gear, intergrade gear shaft, intergrade gear, final-stage gear axle, internal spline output shaft, final-stage gear, pipe
Joint, separator, copper pipe, Oil pump electrical machinery group, four unthreaded holes of the upper mounting surface of casing are screwed onto biological particles by bolt
At the hickey of machine pedestal, eight unthreaded hole through hole bolts of bearing block are screwed onto at the hickey of casing, and bevel gear shaft leads to
Cross bearing to be placed in the bearing hole of bearing block, bevel gear is sleeved on intergrade gear shaft by flat key, intergrade gear shaft
It is placed on by bearing in the bearing hole of casing, intergrade gear is sleeved on final-stage gear axle by flat key, final-stage gear axle
It is placed on by bearing in the bearing hole of casing, final-stage gear is sleeved on internal spline output shaft by flat key, internal spline output
Axle is placed in the bearing hole of casing by bearing.
Further improvement of the utility model is：The unthreaded hole through hole bolt of end cap is screwed onto at the hickey of casing.
Further improvement of the utility model is：Cooling fan is sleeved at the input shaft of bevel gear shaft by flat key.
Further improvement of the utility model is：Four unthreaded holes of Oil pump electrical machinery group casing is screwed onto by bolt
At hickey, two unthreaded holes of separator are screwed onto at the hickey of casing by bolt, and copper pipe is screwed onto after enlarging
On each pipe joint, the screw thread of pipe joint is screwed onto at the oil pump oil inlet screw thread of casing respectively, the oil-out spiral shell of Oil pump electrical machinery group
At line, at the oil inlet screw thread of separator and at the oil inlet screw thread of each end cap.
Biomass granulation machine is operated using motor associated mode, and motor passes through gear coupling and gear-box bevel gear
Axle input shaft couples, and increases torsion by secondary slow down of 90 ° of deflectings of bevel gear pair and two-stage cylindric spiral gear, realizes that horizontal machine transmission is vertical
Formula gear-box internal spline output shaft operates, and internal spline output shaft drives pressure roller to roll the inner surface completion particle of mould and suppressed again
Journey.
Because gear-box is vertical installation, it is therefore necessary to consider the lubricating system of gear-box, the gear-box uses oil pump
Group of motors carries out forced feed lubrication.A certain amount of lubricating oil is stored using gear case body, by oil pump by the lubricating oil in casing
Separator is delivered to, separator respectively delivers to lubricating oil each bearing oil inlet for not being dipped into lubricating oil by copper pipe and pipe joint again
At end cap screw thread, realize to bearing and gear lubrication.
Because the power of gear-box transmission is larger, radiated completely by itself box outer surface, it is impossible to meet gear-box hot merit
Rate requirement, it is therefore desirable to which supplement heat rejecter is carried out to the gear-box.The gear-box to gear-box aid in cold using cooling fan
But；Cooling fan is sleeved at bevel gear shaft input shaft by flat key, high by flat key driving fan using the power of motor
Speed rotation, flowed so as to accelerate gear case external surface with surrounding air, to realize refrigerating function.
The beneficial effects of the utility model：1st, attractive appearance, compact-sized, appearance and size is small, has saved manufacturing cost；2、
The maintainability of equipment is improved, shortens the maintenance time of equipment, reduces the maintenance cost of equipment；3rd, by increase lubrication and
Cooling attachment, the running temperature of gear-box is reduced, this had both extended the replacing construction of lubricating oil, improved equipment operation again
Reliability.
Brief description of the drawings
Fig. 1 is section of structure of the present utility model.
Fig. 2 is structural representation of the present utility model.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is done further below in conjunction with drawings and examples
It is described in detail, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
As shown in Figure 1-2, the utility model is biomass granulation machine special gear box, including：Bevel gear shaft 1, cooling wind
Fan 2, bearing block 3, casing 4, end cap 5, bevel gear 6, intergrade gear shaft 7, intergrade gear 8, final-stage gear axle 9, internal spline
Output shaft 10, final-stage gear 11, pipe joint 12, separator 13, copper pipe 14, Oil pump electrical machinery group 15.The upper installation of described casing 4
Four, face unthreaded hole is screwed onto by bolt at the hickey of granulator pedestal；Eight unthreaded hole through hole spiral shells of described bearing block 3
Bolt is screwed onto at the hickey of casing 4, and described bevel gear shaft 1 is placed on by bearing in the bearing hole of bearing block 3；It is described
Bevel gear 6 be sleeved on by flat key on intergrade gear shaft 7, described intergrade gear shaft 7 is placed on casing 4 by bearing
Bearing hole in；Described intergrade gear 8 is sleeved on final-stage gear axle 9 by flat key, and described final-stage gear axle 9 passes through
Bearing is placed in the bearing hole of casing 4；Described final-stage gear 11 is sleeved on internal spline output shaft 10 by flat key, described
Internal spline output shaft 10 be placed on by bearing in the bearing hole of casing 4.
The unthreaded hole through hole bolt of described end cap 5 is screwed onto at the hickey of casing 4.
Described cooling fan 2 is sleeved on by flat key at the input shaft of bevel gear shaft 1.
Four unthreaded holes of described Oil pump electrical machinery group 15 are screwed onto at the hickey of casing by bolt, described point oil
Two unthreaded holes of device 13 are screwed onto at the hickey of casing by bolt, and described copper pipe 14 is screwed onto each pipe after enlarging and connect
On first 12, the screw thread of described pipe joint 12 is screwed onto at the oil pump oil inlet screw thread of casing 4 respectively, Oil pump electrical machinery group 15 goes out
At hydraulic fluid port screw thread, at the oil inlet screw thread of separator 13 and at the oil inlet screw thread of each end cap 5.
The utility model biomass granulation machine special gear box carrying scope is big, load power is 45~315kW, transmission effect
Rate is high, lubrication is reasonable, working service cost is low, can be widely applied to granulator industry.
Claims (4)
1. biomass granulation machine special gear box, including：Bevel gear shaft（1）, cooling fan（2）, bearing block（3）, casing（4）、
End cap（5）, bevel gear（6）, intergrade gear shaft（7）, intergrade gear（8）, final-stage gear axle（9）, internal spline output shaft
（10）, final-stage gear（11）, pipe joint（12）, separator（13）, copper pipe（14）, Oil pump electrical machinery group（15）, it is characterised in that：Institute
State casing（4）Four unthreaded holes of upper mounting surface be screwed onto by bolt at the hickey of biomass granulation machine pedestal, it is described
Bearing block（3）Eight unthreaded hole through hole bolts be screwed onto the casing（4）Hickey at, the bevel gear shaft（1）Pass through
Bearing is placed on the bearing block（3）Bearing hole in, the bevel gear（6）Intergrade gear shaft is sleeved on by flat key（7）
On, the intergrade gear shaft（7）Casing is placed on by bearing（4）Bearing hole in, the intergrade gear（8）By flat
Key is sleeved on final-stage gear axle（9）On, the final-stage gear axle（9）Casing is placed on by bearing（4）Bearing hole in, it is described
Final-stage gear（11）Internal spline output shaft is sleeved on by flat key（10）On, the internal spline output shaft（10）Placed by bearing
In casing（4）Bearing hole in.
2. biomass granulation machine special gear box according to claim 1, it is characterised in that：The end cap（5）Unthreaded hole
Through hole bolt is screwed onto the casing（4）Hickey at.
3. biomass granulation machine special gear box according to claim 1, it is characterised in that：The cooling fan（2）It is logical
Cross flat key and be sleeved on bevel gear shaft（1）Input shaft at.
4. biomass granulation machine special gear box according to claim 1, it is characterised in that：Described Oil pump electrical machinery group
（15）Four unthreaded holes casing is screwed onto by bolt（4）Hickey at, separator（13）Two unthreaded holes pass through bolt
It is screwed onto casing（4）Hickey at, the copper pipe（14）Each pipe joint is screwed onto after enlarging（12）On, the pipe joint
（12）Screw thread be screwed onto casing respectively（4）Oil pump oil inlet screw thread at, Oil pump electrical machinery group（15）Oil-out screw thread at, point
Oily device（13）Oil inlet screw thread at and each end cap（5）Oil inlet screw thread at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951513.XU CN207018446U (en) | 2017-08-01 | 2017-08-01 | Biomass granulation machine special gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951513.XU CN207018446U (en) | 2017-08-01 | 2017-08-01 | Biomass granulation machine special gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018446U true CN207018446U (en) | 2018-02-16 |
Family
ID=61477791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951513.XU Active CN207018446U (en) | 2017-08-01 | 2017-08-01 | Biomass granulation machine special gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056611A (en) * | 2019-05-10 | 2019-07-26 | 江苏国茂减速机股份有限公司 | A kind of dedicated parallel-shaft gearbox of Flat die granulating machine |
-
2017
- 2017-08-01 CN CN201720951513.XU patent/CN207018446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056611A (en) * | 2019-05-10 | 2019-07-26 | 江苏国茂减速机股份有限公司 | A kind of dedicated parallel-shaft gearbox of Flat die granulating machine |
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