CN207687266U - A kind of novel two-way gear reduction unit - Google Patents
A kind of novel two-way gear reduction unit Download PDFInfo
- Publication number
- CN207687266U CN207687266U CN201721891996.5U CN201721891996U CN207687266U CN 207687266 U CN207687266 U CN 207687266U CN 201721891996 U CN201721891996 U CN 201721891996U CN 207687266 U CN207687266 U CN 207687266U
- Authority
- CN
- China
- Prior art keywords
- gear
- retarder
- speed reducer
- inner casing
- plate
- 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 - Fee Related
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of novel two-way gear reduction units, including speed reducer housing, the speed reducer housing is internally provided with inner casing, and the bottom end of speed reducer housing is provided with retarder vibration damper plate, the upper end of the speed reducer housing is provided with sealing cover, the inner casing is internally provided with first gear, and the bottom end side of inner casing is provided with oil well pump.The utility model is scientific and reasonable for structure, easy-to-operate, provided with oil well pump and oil guide plate, lubricating oil can be actively sprayed onto on the gear inside retarder, reduce the friction between gear and gear, lubricating oil has the feature of cooling simultaneously, retarder can preferably be protected, provided with retarder vibration damper plate and motor shock absorption plate, the vibrations generated when motor and retarder work can be reduced, provided with measuring wheel, the how many circles of installation axle work of retarder can be measured, convenient for staff's statistical operation, provided with handle, retarder is moved convenient for staff.
Description
Technical field
The utility model is related to gear reduction unit technical field, specially a kind of novel two-way gear reduction unit.
Background technology
Speed reducer is one kind of speed changer, is generally used for the drive apparatus of low rotation speed large torque, and principle is motor, interior
Combustion engine, motor or other power to run at high speed are engaged by the few gear of the number of teeth on the input shaft of speed reducer on output shaft
Gear wheel, to achieve the purpose that deceleration, the ratio between the number of teeth of big pinion gear is exactly transmission ratio, and retarder is one kind by being enclosed in
Gear drive, worm-drive, pinion-endless screw in stiff case are driven formed individual components, are commonly used for driving link and work
Make the speed reduction gearing between machine, matching rotating speed is played between prime mover and working machine or executing agency and transmits the work of torque
With using extremely wide in modern mechanical, speed reducer can be divided into single-stage according to transmission series difference and multistage speed reducer factory takes turns
Shape can be divided into cylindrical gear reducer, conical gear reducer and circular cone-Cylinder Gear running wheel speed reducer；According to the cloth of transmission
Set form again and can be divided into expansion, shunting and with into shaft type speed reducer.
But gear reduction configuration currently on the market is complicated, and have a single function, it is not provided with oil well pump and oil guide plate,
Lubricating oil cannot be actively sprayed onto on the gear inside retarder, the friction between gear and gear, gear and tooth cannot be reduced
Frequently friction can lead to gear wear between wheel, to influence slowing effect, can not preferably protect retarder, be not provided with
Retarder vibration damper plate and motor shock absorption plate cannot reduce the vibrations generated when motor and retarder work, be not provided with measuring wheel,
The how many circles of installation axle work that retarder cannot be measured, are not easy to staff's statistical operation, are not provided with handle, no
Retarder is moved convenient for staff.
Invention content
The utility model provides a kind of novel two-way gear reduction unit, can effectively solve to propose do not have in above-mentioned background technology
There are setting oil well pump and oil guide plate, lubricating oil cannot be actively sprayed onto on the gear inside retarder, gear and tooth cannot be reduced
Friction between wheel, frequently friction can lead to gear wear between gear and gear, can not be more preferable to influence slowing effect
Protection retarder, be not provided with retarder vibration damper plate and motor shock absorption plate, cannot reduce when motor and retarder work and generate
Vibrations, be not provided with measuring wheel, the how many circles of installation axle work of retarder cannot be measured, staff is not easy to and counts behaviour
Make, be not provided with handle, is not easy to the problem of staff moves retarder.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel two-way gear reduction unit, including
Speed reducer housing, the speed reducer housing is internally provided with inner casing, and the bottom end of speed reducer housing is provided with retarder damping
The upper end of plate, the speed reducer housing is provided with sealing cover, and the inner casing is internally provided with first gear, and the bottom end of inner casing
Side is provided with oil well pump, and inside one end of the first gear is connected with main shaft, and one end of first gear is provided with second
Gear, the second gear are internally provided with bearing shaft, and the outside of the bearing shaft is at a side position of second gear
It is provided with the 4th gear, and one end of bearing shaft is installed with two level axis, one end of the 4th gear is provided with third tooth
Wheel, the third gear is internally provided with terminal shaft, and the side of third gear is cased at the external position of terminal shaft
The side of belt, the belt is provided with the first change gear, and one end of first change gear is provided with the second deflecting tooth
One end of wheel, second change gear is connected with deflecting axis, and the both ends of the terminal shaft are located at the both sides position of speed reducer housing
The place of setting is respectively arranged with three-level axis and installation axle, and the side of the installation axle is provided with idler wheel, and one end of the idler wheel is provided with
Circle device is surveyed, one end of the oil well pump is connected with petroleum pipeline, and one end of the petroleum pipeline is connected with oil guide plate, the oil guide plate
Bottom end is provided with injector, and the upper end of the sealing cover is provided with handle, and the side wall of the retarder vibration damper plate is provided with
Sliding slot, and the side of retarder vibration damper plate is provided with motor shock absorption plate, is set between the retarder vibration damper plate and motor shock absorption plate
It is equipped with slide protrusion.
As a kind of optimal technical scheme of the utility model, the main shaft passes through first gear and the second tooth with bearing shaft
Wheel intermeshing connection, the bearing shaft and terminal shaft pass through third gear and the intermeshing connection of the 4th gear.
As a kind of optimal technical scheme of the utility model, the oil well pump is internally provided with flabellum, and the one of flabellum
End is provided with shaft, and the terminal shaft is connect with flabellum by belt transmission.
As a kind of optimal technical scheme of the utility model, the oil well pump, which is penetrated through with oil guide plate by petroleum pipeline, to be connected
It connects, the quantity of the injector setting of the oil guide plate bottom end is no less than six.
As a kind of optimal technical scheme of the utility model, the installation axle rolls connection with circle device is surveyed by idler wheel.
As a kind of optimal technical scheme of the utility model, the retarder vibration damper plate passes through sliding with motor shock absorption plate
Protrusion is connected in sliding slot internal slide, and the inside of retarder vibration damper plate and motor shock absorption plate is both provided with steel plate.
As a kind of optimal technical scheme of the utility model, the bottom of the inner casing is provided with through-hole, and the bottom of inner casing
Portion is provided with support column at through-hole outer fix, and the inner casing is fixedly connected with speed reducer housing by support column, inner casing
Lubricating oil is filled between speed reducer housing.
Compared with prior art, the utility model is scientific and reasonable for structure, easy-to-operate, is provided with oil well pump and Oil Guide
Lubricating oil can be actively sprayed onto on the gear inside retarder by plate, reduced the friction between gear and gear, avoided because of gear
Frequently friction can lead to gear wear between gear, and the problem of to influence slowing effect, while lubricating oil has cooling
Feature can preferably protect retarder, be provided with retarder vibration damper plate and motor shock absorption plate, can reduce motor and retarder
The vibrations generated when work are provided with measuring wheel, can measure the how many circles of installation axle work of retarder, be convenient for staff
Statistical operation is provided with handle, and retarder is moved convenient for staff.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model oil well pump；
Fig. 3 is the mounting structure schematic diagram of the utility model slide protrusion；
Figure label：1, speed reducer housing；2, main shaft；3, motor shock absorption plate；4, first gear；5, bearing shaft；6, second
Gear；7, circle device is surveyed；8, idler wheel；9, installation axle；10, the first change gear；11, deflecting axis；12, the second change gear；13, skin
Band；14, third gear；15, terminal shaft；16, three-level axis；17, the 4th gear；18, two level axis；19, petroleum pipeline；20, sealing cover；
21, oil guide plate；22, Portable handle；23, basin hydraulic fluid port；24, inner casing；25, sliding slot；26, retarder vibration damper plate；27, oil well pump；28、
Slide protrusion.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, a kind of technical solution of the utility model offer, a kind of novel two-way gear reduction unit,
Including speed reducer housing 1, speed reducer housing 1 is internally provided with inner casing 24, and the bottom end of speed reducer housing 1 is provided with retarder
The upper end of vibration damper plate 26, speed reducer housing 1 is provided with sealing cover 20, and inner casing 24 is internally provided with first gear 4, and inner casing 24
Bottom end side be provided with oil well pump 27, inside one end of first gear 4 is connected with main shaft 2, and one end setting of first gear 4
There is a second gear 6, second gear 6 is internally provided with bearing shaft 5, the side position of the outside of bearing shaft 5 close to second gear 6
Place is provided with the 4th gear 17, and one end of bearing shaft 5 is installed with two level axis 18, and one end of the 4th gear 17 is provided with
Three gears 14, third gear 14 is internally provided with terminal shaft 15, and the side of third gear 14 is close to the outside of terminal shaft 15
Belt 13 is cased at position, the side of belt 13 is provided with the first change gear 10, and one end of the first change gear 10 is provided with
One end of second change gear 12, the second change gear 12 is connected with deflecting axis 11, and the both ends of terminal shaft 15 are located at outside retarder
It is provided with three-level axis 16 and installation axle 9 at two side positions of shell 1 respectively, the side of installation axle 9 is provided with idler wheel 8, and the one of idler wheel 8
End is provided with survey circle device 7, and one end of oil well pump 27 is connected with petroleum pipeline 19, and one end of petroleum pipeline 19 is connected with oil guide plate 21, leads
The bottom end of oiled-plate method 21 is provided with injector 23, and the upper end of sealing cover 20 is provided with handle 22, the side of retarder vibration damper plate 26
Wall is provided with sliding slot 25, and the side of retarder vibration damper plate 26 is provided with motor shock absorption plate 3, and retarder vibration damper plate 26 subtracts with motor
It is provided with slide protrusion 28 between shake plate 3.
Terminal shaft 15 is driven to rotate in order to realize to rotate by main shaft 2, in the present embodiment, it is preferred that main shaft 2 and bearing shaft
5 by first gear 4 and the intermeshing connection of second gear 6, and bearing shaft 5 and terminal shaft 15 pass through third gear 14 and the 4th tooth
17 intermeshing connection of wheel.
The electronic flabellum rotation of 15 rotations is turned by rotation in order to realize, and then lubricating oil is extracted into the inside of petroleum pipeline 19,
In the present embodiment, it is preferred that oil well pump 27 is internally provided with flabellum, and one end of flabellum is provided with shaft, terminal shaft 15 and fan
Leaf is sequentially connected by belt 13.
Lubricating oil is extracted out by oil well pump 27 in order to realize, in the present embodiment, it is preferred that oil well pump 27 and oil guide plate 21
It is penetrated through and is connected by petroleum pipeline 19, the quantity that the injector 23 of 21 bottom end of oil guide plate is arranged is no less than six.
It works how many circle to measure installation axle 9, is operated convenient for staff, in the present embodiment, it is preferred that installation axle 9
Connection is rolled by idler wheel 8 with circle device 7 is surveyed.
In order to reduce the vibrations of retarder and motor, in the present embodiment, it is preferred that retarder vibration damper plate 26 subtracts with motor
It shakes plate 3 to connect in 25 internal slide of sliding slot by slide protrusion 28, and the inside of retarder vibration damper plate 26 and motor shock absorption plate 3 is equal
It is provided with steel plate.
In order in the present embodiment, it is preferred that the bottom of inner casing 24 is provided with through-hole, and the bottom of inner casing 24 is close to through-hole
Support column is provided at outer fix, inner casing 24 is fixedly connected with speed reducer housing 1 by support column, and inner casing 24 and retarder
Lubricating oil is filled between shell 1.
The operation principle and process for using of the utility model：Speed reducer housing 1 is internally provided with inner casing 24, and retarder
The bottom end of shell 1 is provided with retarder vibration damper plate 26, and the side wall of retarder vibration damper plate 26 is provided with sliding slot 25, and retarder damping
The side of plate 26 is provided with motor shock absorption plate 3, and slide protrusion 28 is provided between retarder vibration damper plate 26 and motor shock absorption plate 3,
The vibrations generated when motor and retarder work can be reduced, inner casing 24 is internally provided with first gear 4, first gear 4
Internal one end is connected with main shaft 2, and one end of first gear 4 is provided with second gear 6, and being internally provided with for second gear 6 is held
The outside of spindle 5, bearing shaft 5 is provided with the 4th gear 17, and one end of bearing shaft 5 at a side position of second gear 6
It is installed with two level axis 18, one end of the 4th gear 17 is provided with third gear 14, and third gear 14 is internally provided with end
Axis 15, main shaft 2 is held to be connected by first gear 4 and the intermeshing of second gear 6 with bearing shaft 5, bearing shaft 5 and terminal shaft 15 are logical
Third gear 14 and the intermeshing connection of the 4th gear 17 are crossed, and the side of third gear 14 is close to the external position of terminal shaft 15
Place is cased with belt 13, and the both ends of terminal shaft 15 are located at two side positions of speed reducer housing 1 is provided with three-level axis 16 and peace respectively
Axis 9 is filled, the side of installation axle 9 is provided with idler wheel 8, and one end of idler wheel 8 is provided with survey circle device 7, can measure the peace of retarder
Dress axis 9 works how many circle, is convenient for staff's statistical operation, the bottom end side of inner casing 24 is provided with oil well pump 27, oil well pump 27
One end be connected with petroleum pipeline 19, one end of petroleum pipeline 19 is connected with oil guide plate 21, and the bottom end of oil guide plate 21 is provided with injector
23, it is filled with lubricating oil between inner casing 24 and speed reducer housing 1, lubrication is had by oil well pump 27 and is extracted into Oil Guide through petroleum pipeline 19
Then the inside of plate 21 is sprayed onto by basin hydraulic fluid port 23 on the gear inside retarder again, reduce the friction between gear and gear,
It avoids because frequently friction can lead to gear wear between gear and gear, the problem of to influence slowing effect, while lubricating oil
Feature with cooling can preferably protect retarder, the upper end of sealing cover 20 to be provided with handle 22, be convenient for work people
The mobile retarder of member, the design not only increases the working efficiency of retarder, while also extending the service life of retarder.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of novel two-way gear reduction unit, including speed reducer housing（1）, it is characterised in that：The speed reducer housing（1）'s
It is internally provided with inner casing（24）, and speed reducer housing（1）Bottom end be provided with retarder vibration damper plate（26）, the speed reducer housing
（1）Upper end be provided with sealing cover（20）, the inner casing（24）Be internally provided with first gear（4）, and inner casing（24）Bottom
End side is provided with oil well pump（27）, the first gear（4）Inside one end be connected with main shaft（2）, and first gear（4）'s
One end is provided with second gear（6）, the second gear（6）Be internally provided with bearing shaft（5）, the bearing shaft（5）It is outer
Portion is close to second gear（6）A side position at be provided with the 4th gear（17）, and bearing shaft（5）One end be installed with two
Grade axis（18）, the 4th gear（17）One end be provided with third gear（14）, the third gear（14）Inside setting
There is terminal shaft（15）, and third gear（14）Side close to terminal shaft（15）External position at be cased with belt（13）, described
Belt（13）Side be provided with the first change gear（10）, first change gear（10）One end be provided with the second deflecting
Gear（12）, second change gear（12）One end be connected with deflecting axis（11）, the terminal shaft（15）Both ends be located at
Speed reducer housing（1）Two side positions at be provided with three-level axis respectively（16）And installation axle（9）, the installation axle（9）Side
It is provided with idler wheel（8）, the idler wheel（8）One end be provided with survey circle device（7）, the oil well pump（27）One end be connected with oil transportation
Pipe（19）, the petroleum pipeline（19）One end be connected with oil guide plate（21）, the oil guide plate（21）Bottom end be provided with injector
（23）, the sealing cover（20）Upper end be provided with handle（22）, the retarder vibration damper plate（26）Side wall be provided with
Sliding slot（25）, and retarder vibration damper plate（26）Side be provided with motor shock absorption plate（3）, the retarder vibration damper plate（26）With electricity
Machine vibration damper plate（3）Between be provided with slide protrusion（28）.
2. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The main shaft（2）With undertaking
Axis（5）Pass through first gear（4）And second gear（6）Intermeshing connection, the bearing shaft（5）And terminal shaft（15）Pass through
Three gears（14）With the 4th gear（17）Intermeshing connection.
3. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The oil well pump（27）It is interior
Portion is provided with flabellum, and one end of flabellum is provided with shaft, the terminal shaft（15）Pass through belt with flabellum（13）It is sequentially connected.
4. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The oil well pump（27）With lead
Oiled-plate method（21）Pass through petroleum pipeline（19）Perforation connection, the oil guide plate（21）The injector of bottom end（23）The quantity of setting is no less than
Six.
5. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The installation axle（9）With survey
Enclose device（7）Pass through idler wheel（8）Roll connection.
6. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The retarder vibration damper plate
（26）With motor shock absorption plate（3）Pass through slide protrusion（28）In sliding slot（25）Internal slide connects, and retarder vibration damper plate（26）
With motor shock absorption plate（3）Inside be both provided with steel plate.
7. the novel two-way gear reduction unit of one kind according to claim 1, it is characterised in that：The inner casing（24）Bottom
It is provided with through-hole, and inner casing（24）Bottom support column, the inner casing are provided at through-hole outer fix（24）With deceleration
Device shell（1）It is fixedly connected by support column, and inner casing（24）With speed reducer housing（1）Between be filled with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891996.5U CN207687266U (en) | 2017-12-29 | 2017-12-29 | A kind of novel two-way gear reduction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891996.5U CN207687266U (en) | 2017-12-29 | 2017-12-29 | A kind of novel two-way gear reduction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687266U true CN207687266U (en) | 2018-08-03 |
Family
ID=62993315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721891996.5U Expired - Fee Related CN207687266U (en) | 2017-12-29 | 2017-12-29 | A kind of novel two-way gear reduction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687266U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366547A (en) * | 2018-09-30 | 2019-02-22 | 嘉善佳佳豆制品有限公司 | A kind of bean product slicer |
| CN111336239A (en) * | 2020-04-30 | 2020-06-26 | 宋灵君 | Oil receiving device and method for oil field pumping unit reducer |
| CN111457079A (en) * | 2020-04-30 | 2020-07-28 | 宋灵君 | Oil receiving method for reducer of oil pumping unit in oil field |
| CN113236712A (en) * | 2021-05-11 | 2021-08-10 | 中国船舶重工集团公司第七0三研究所 | Single-stage parallel shaft gear transmission device |
-
2017
- 2017-12-29 CN CN201721891996.5U patent/CN207687266U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366547A (en) * | 2018-09-30 | 2019-02-22 | 嘉善佳佳豆制品有限公司 | A kind of bean product slicer |
| CN111336239A (en) * | 2020-04-30 | 2020-06-26 | 宋灵君 | Oil receiving device and method for oil field pumping unit reducer |
| CN111457079A (en) * | 2020-04-30 | 2020-07-28 | 宋灵君 | Oil receiving method for reducer of oil pumping unit in oil field |
| CN111457079B (en) * | 2020-04-30 | 2021-10-22 | 苏海燕 | Oil receiving method for reducer of oil pumping unit in oil field |
| CN113236712A (en) * | 2021-05-11 | 2021-08-10 | 中国船舶重工集团公司第七0三研究所 | Single-stage parallel shaft gear transmission device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207687266U (en) | A kind of novel two-way gear reduction unit | |
| CN202431843U (en) | Primary bevel gear rectangular axis input planetary gearbox | |
| CN202914641U (en) | Eccentric swing speed reducing device | |
| CN2276093Y (en) | Planetary gear speed reducer | |
| CN201496482U (en) | Cement rolled reduction gearbox | |
| CN105546050A (en) | Flow dividing output type few-tooth-difference reduction box of shield tunneling machine | |
| CN205155036U (en) | Take shock attenuation gear and atmospheric pressure balanced structure's speed reducer for stereo garage | |
| CN205190698U (en) | Take reduction gear of oil spray lubrication structure | |
| CN201496488U (en) | Hard gear surface fully sealed energy-saving planet speed reducer | |
| CN205244273U (en) | Belt driven type hangs down moment of torsion reduction gear | |
| CN200993196Y (en) | Planetary reducer | |
| CN107035850A (en) | Fan refrigeration-type reductor | |
| CN102730193A (en) | Helicopter power system and helicopter with system | |
| CN208471417U (en) | A kind of built-in promotion winding plant | |
| CN206487845U (en) | A kind of reductor | |
| CN207539285U (en) | Transmission device, the stereo garage including the transmission device and the vehicles | |
| CN205190644U (en) | Take damper gear's speed reducer for stereo garage | |
| CN105443740A (en) | Diversion output type water cooling few-tooth-difference gearbox of earth pressure balance shield machine | |
| CN205244259U (en) | Reducing motor | |
| CN205155100U (en) | Integral type speed reducer | |
| CN205479158U (en) | Few number of teeth gear reducer of miniature planet | |
| CN202686758U (en) | Helicopter power system and helicopter using same | |
| CN207945247U (en) | A kind of spiral bevel gear speed reducer transmission component | |
| CN218997857U (en) | Planetary right-angle gear motor | |
| CN207018476U (en) | A kind of gear reduction unit assembly of plunger pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181229 |