CN205978295U - Shield constructs quick -witted speed reducer - Google Patents
Shield constructs quick -witted speed reducer Download PDFInfo
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- CN205978295U CN205978295U CN201620978501.1U CN201620978501U CN205978295U CN 205978295 U CN205978295 U CN 205978295U CN 201620978501 U CN201620978501 U CN 201620978501U CN 205978295 U CN205978295 U CN 205978295U
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- turbine stage
- sun gear
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Abstract
The utility model relates to a shield constructs quick -witted speed reducer, high -speed level planet carrier both ends warp beam holds and supports in motor flange and counter flange, the input spiale is through passing through the lid, oil blanket encapsulation cross -under and warp beam hold the support in the motor flange and the screw connect high -speed level sun gear soon, high -speed level sun gear one end corresponds spacingly through the spiale stifle of be arranged at certain positions in the input spiale, the warp beam holds the supporting and is equipped with high -speed level kicking block on the terminal surface of the high -speed level sun gear other end, high -speed level kicking block corresponds spacingly with the vexed stopper of high -speed level of be arranged at certain positions in high -speed level planet carrier, high -speed level planetary transmission mechanism is adopted in the cross -under of high -speed level planet axle on high -speed level planet carrier, intermediate stage planetary transmission mechanism and low -speed level planetary transmission mechanism connect gradually the cross -under, through selecting respective support bearing, support position puts the setting, the sun gear is spacing, the spacing improvement of kicking block, effectively improve compact structure type and stability in use, it constructs quick -witted various adverse circumstances to be fit for the shield, use down in changeable carrier ring border.
Description
Technical field
This utility model is related to a kind of reductor, specifically a kind of shield machine reductor.
Background technology
In China, traditionally will be used for the referred to as shield of soft soil layer, and carry out tunnel construction with shield machine and there is automatization
Degree is high, save manpower, speed of application is fast, cavitation, a weatherproof, controllable surface subsidence when excavating, reduce right
The impact of above ground structure and when excavating under water the features such as do not affect traffic above-ground, tunnel line is longer, buried depth is larger
In the case of, with shield machine construction more economical rationality.On shield machine frequently with shield machine reductor be planetary reducer, this is just
It is run with stable use theing meet under various adverse circumstances and proposes higher requirement.
Content of the invention
This utility model provides a kind of compact conformation, using stable, can meet and be used for various adverse circumstances on shield machine,
Shield machine reductor under changeable carrying environment.
The technical solution of the utility model is：A kind of shield machine reductor it is characterised in that：Including motor flange, input
Spindle, case, transparent cover, high speed level sun gear, high speed level planet carrier, high speed level planet axis, high speed level ring gear, high speed level top
Block, the vexed plug of high speed level, counter flange, intergrade sun gear, intergrade planet carrier, intergrade planet axis, intergrade ring gear, in
Intercaste jacking block, middle casing, slow speed turbine stage sun gear, slow speed turbine stage planet carrier, slow speed turbine stage planet axis, slow speed turbine stage ring gear, slow speed turbine stage top
Block, back cabinet and output end cap, motor flange, high speed level ring gear, counter flange, intergrade ring gear, middle casing, slow speed turbine stage
Ring gear and back cabinet successively through mode connects for screw, outside high speed level ring gear and/or intergrade ring gear and/or slow speed turbine stage ring gear
Spacing be provided with case, high speed level planet carrier two ends are supported in motor flange and counter flange through bearing, input spindle through transparent cover,
Oil sealing encapsulation is worn and is connect and be supported in motor flange through bearing and screw thread spins high speed level sun gear, high speed level sun gear one end warp
The spacing spindle boring cover correspondence being arranged in input spindle is spacing, and the end face of the high speed level sun gear other end sets through bearing supporting
There is high speed level jacking block, high speed level jacking block is vexed with the spacing high speed level being arranged in high speed level planet carrier to fill in corresponding spacing, high speed level
Planet axis are worn and are connected on high speed level planet carrier, and high speed level planetary gear is worn to be connected in high speed level planet axis and engaged the high speed level sun respectively
Wheel and high speed level ring gear；Intergrade planet carrier two ends are supported in counter flange and middle casing through bearing, high speed level planet carrier
Screw thread spins intergrade sun gear, and intergrade sun gear one end is through corresponding spacing, the intergrade sun gear other end of the vexed plug of high speed level
End face is corresponding spacing with the spacing intergrade jacking block being arranged in intergrade planet carrier, and intergrade planet axis are worn and are connected on intergrade row
In carrier, intergrade planetary gear is worn to be connected in intergrade planet axis and is engaged intergrade sun gear and intergrade ring gear respectively；Low
Fast level planet carrier two ends are supported in middle casing and back cabinet through bearing, and intergrade planet carrier screw thread spins slow speed turbine stage sun gear,
Slow speed turbine stage sun gear one end is spacing through intergrade vexed plug correspondence, and slow speed turbine stage sun gear other end end face is arranged on slow speed turbine stage with spacing
Slow speed turbine stage jacking block correspondence in planet carrier is spacing, and slow speed turbine stage planet axis are worn and are connected on slow speed turbine stage planet carrier, and slow speed turbine stage planetary gear is worn
It is connected in slow speed turbine stage planet axis and engage slow speed turbine stage sun gear and slow speed turbine stage ring gear respectively；Slow speed turbine stage planet carrier is worn and is connect mode connects for screw
Output end cap on back cabinet and encapsulate output through oil sealing.
Further, described intergrade jacking block is corresponding spacing with the bearing of setting on intergrade sun gear end face；Described low
Fast level jacking block is corresponding spacing with the bearing of setting on slow speed turbine stage sun gear end face.
Further, the spring bearing of described input spindle and planet carrier at different levels is deep groove ball bearing.
Further, the bearing on sun gear other end end faces at different levels is rolling bearing.
Further, planetary gears at different levels are supported in planet axis at different levels through self-aligning ball bearing.
Yet further, described motor flange, the outer wall of high speed level ring gear are provided with plug cock.
This utility model adopts high speed level epicyclic transmission mechanism, intergrade epicyclic transmission mechanism and slow speed turbine stage Gear Planet Transmission machine
Structure is sequentially connected to wear and connects, and by selecting to respective spring bearing, Support Position is arranged, sun gear is spacing, spacing the changing of jacking block
Enter, effectively improve compact type and stability in use, the various adverse circumstances of suitable shield machine, use under changeable carrying environment.
Brief description
Fig. 1 is this utility model structural representation.
In figure：Motor flange 1, plug cock 2, input spindle 3, transparent cover 4, oil sealing 5, deep groove ball bearing 6, boring cover 7, high speed level are too
Sun wheel 8, high speed level planet carrier 9, high speed level planet axis 10, self-aligning ball bearing 11, high speed level planetary gear 12, high speed level ring gear
13rd, case 14, rolling bearing 15, high speed level jacking block 16, vexed plug 17, counter flange 18, intergrade sun gear 19, intergrade planet
Frame 20, intergrade planet axis 21, intergrade planetary gear 22, intergrade ring gear 23, intergrade jacking block 24, middle casing 25, low speed
Level sun gear 26, slow speed turbine stage planet carrier 27, slow speed turbine stage planet axis 28, slow speed turbine stage planetary gear 29, slow speed turbine stage ring gear 30, slow speed turbine stage
Jacking block 31, back cabinet 32, output end cap 33.
Specific embodiment
It is described further below in conjunction with drawings and Examples.
Shown in Fig. 1：A kind of shield machine reductor includes motor flange 1, plug cock 2, input spindle 3, transparent cover 4, oil sealing 5, depth
Ditch ball bearing 6, boring cover 7, high speed level sun gear 8, high speed level planet carrier 9, high speed level planet axis 10, self-aligning ball bearing 11, at a high speed
Level planetary gear 12, high speed level ring gear 13, case 14, rolling bearing 15, high speed level jacking block 16, vexed plug 17, counter flange 18, in
Intercaste sun gear 19, intergrade planet carrier 20, intergrade planet axis 21, intergrade planetary gear 22, intergrade ring gear 23, centre
Level jacking block 24, middle casing 25, slow speed turbine stage sun gear 26, slow speed turbine stage planet carrier 27, slow speed turbine stage planet axis 28, slow speed turbine stage planetary gear
29th, slow speed turbine stage ring gear 30, slow speed turbine stage jacking block 31, back cabinet 32, output end cap 33.Motor flange 1, high speed level ring gear 13,
Counter flange 18, intergrade ring gear 23, middle casing 25, slow speed turbine stage ring gear 30 and back cabinet 32 are successively through mode connects for screw, horse
Reach flange, the outer wall of high speed level ring gear is provided with plug cock, high speed level ring gear and/or intergrade ring gear and/or slow speed turbine stage
Ring gear is spacing outward to be provided with case 14, and high speed level planet carrier two ends are supported in motor flange and counter flange through deep groove ball bearing 6
Interior, input spindle is worn through transparent cover, oil sealing encapsulation and is connect and be supported in motor flange through deep groove ball bearing and screw thread spins high speed level
Sun gear, high speed level sun gear one end corresponds to spacing, high speed level sun gear through the spacing spindle boring cover being arranged in input spindle
It is provided with high speed level jacking block through rolling bearing 15 supporting, high speed level jacking block is arranged on high speed level planet with spacing on the end face of the other end
High speed level in frame vexed plug correspondence is spacing, and high speed level planet axis are worn and are connected on high speed level planet carrier, and high speed level planetary gear is through regulation of mental activities
Ball bearing 11 is worn to be connected in high speed level planet axis and is engaged high speed level sun gear and high speed level ring gear respectively；Intergrade planet carrier two
End is supported in counter flange and middle casing through deep groove ball bearing, and high speed level planet carrier screw thread spins intergrade sun gear, middle
Level sun gear one end is spacing through high speed level vexed plug correspondence, and intergrade sun gear other end end face is arranged on intergrade planet with spacing
Intergrade jacking block correspondence in frame is spacing, intergrade jacking block limit corresponding with the rolling bearing of setting on intergrade sun gear end face
Position, intergrade planet axis are worn and are connected on intergrade planet carrier, and intergrade planetary gear is worn through self-aligning ball bearing and is connected on intergrade planet
Intergrade sun gear and intergrade ring gear are engaged respectively on axle；Slow speed turbine stage planet carrier two ends are supported in middle machine through deep groove ball bearing
In shell and back cabinet, intergrade planet carrier screw thread spins slow speed turbine stage sun gear, and slow speed turbine stage sun gear one end is right through the vexed plug of intergrade
Should be spacing, slow speed turbine stage sun gear other end end face is corresponding spacing with the spacing slow speed turbine stage jacking block being arranged in slow speed turbine stage planet carrier,
Slow speed turbine stage jacking block is corresponding spacing with the rolling bearing of setting on slow speed turbine stage sun gear end face, and slow speed turbine stage planet axis are worn and are connected on slow speed turbine stage
On planet carrier, slow speed turbine stage planetary gear is worn through self-aligning ball bearing to be connected in slow speed turbine stage planet axis and is engaged slow speed turbine stage sun gear and low respectively
Fast level ring gear；Slow speed turbine stage planet carrier is worn and is connect output end cap 33 on back cabinet 32 for the mode connects for screw and encapsulate output through oil sealing.
Claims (6)
1. a kind of shield machine reductor it is characterised in that：Including motor flange, input spindle, case, transparent cover, the high speed level sun
Wheel, high speed level planet carrier, high speed level planet axis, high speed level ring gear, high speed level jacking block, the vexed plug of high speed level, counter flange, centre
Level sun gear, intergrade planet carrier, intergrade planet axis, intergrade ring gear, intergrade jacking block, middle casing, the slow speed turbine stage sun
Wheel, slow speed turbine stage planet carrier, slow speed turbine stage planet axis, slow speed turbine stage ring gear, slow speed turbine stage jacking block, back cabinet and output end cap, motor method
Orchid, high speed level ring gear, counter flange, intergrade ring gear, middle casing, slow speed turbine stage ring gear and back cabinet are successively through screw even
Connect, high speed level ring gear and/or intergrade ring gear and/or slow speed turbine stage ring gear is outer spacing is provided with case, high speed level planet carrier
Two ends are supported in motor flange and counter flange through bearing, and input spindle is worn and connect and through bearings through transparent cover, oil sealing encapsulation
In motor flange and screw thread spins high speed level sun gear, high speed level sun gear one end through spacing be arranged in input spindle connecing
Axle boring cover correspondence is spacing, and the end face of the high speed level sun gear other end is provided with high speed level jacking block, high speed level jacking block through bearing supporting
Plug vexed with the spacing high speed level being arranged in high speed level planet carrier is corresponding spacing, and high speed level planet axis are worn and are connected on high speed level planet carrier
On, high speed level planetary gear is worn to be connected in high speed level planet axis and is engaged high speed level sun gear and high speed level ring gear respectively；Intergrade
Planet carrier two ends are supported in counter flange and middle casing through bearing, and high speed level planet carrier screw thread spins intergrade sun gear, in
Intercaste sun gear one end is spacing through high speed level vexed plug correspondence, and intergrade sun gear other end end face is arranged on intergrade row with spacing
Intergrade jacking block correspondence in carrier is spacing, and intergrade planet axis are worn and are connected on intergrade planet carrier, and intergrade planetary gear is worn and connect
Intergrade sun gear and intergrade ring gear are engaged respectively on intergrade planet axis；Slow speed turbine stage planet carrier two ends are through bearings
In middle casing and back cabinet, intergrade planet carrier screw thread spins slow speed turbine stage sun gear, and slow speed turbine stage sun gear one end is through intergrade
Vexed plug correspondence is spacing, and slow speed turbine stage sun gear other end end face is corresponding with the spacing slow speed turbine stage jacking block being arranged in slow speed turbine stage planet carrier
Spacing, slow speed turbine stage planet axis are worn and are connected on slow speed turbine stage planet carrier, and slow speed turbine stage planetary gear is worn to be connected on and nibbled respectively in slow speed turbine stage planet axis
Close slow speed turbine stage sun gear and slow speed turbine stage ring gear；Slow speed turbine stage planet carrier is worn and is connect output end cap on back cabinet for the mode connects for screw and warp
Oil sealing encapsulation output.
2. a kind of shield machine reductor according to claim 1 it is characterised in that：Described intergrade jacking block is with intergrade too
On sun wheel end face, the bearing correspondence of setting is spacing；Described slow speed turbine stage jacking block is corresponding with the bearing of setting on slow speed turbine stage sun gear end face
Spacing.
3. a kind of shield machine reductor according to claim 1 and 2 it is characterised in that：Described input spindle and row at different levels
The spring bearing of carrier is deep groove ball bearing.
4. a kind of shield machine reductor according to claim 1 and 2 it is characterised in that：Sun gear other end end faces at different levels
On bearing be rolling bearing.
5. a kind of shield machine reductor according to claim 1 it is characterised in that：Planetary gears at different levels prop up through self-aligning ball bearing
Support is in planet axis at different levels.
6. a kind of shield machine reductor according to claim 1 it is characterised in that：Described motor flange, high speed level internal tooth
The outer wall of circle is provided with plug cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978501.1U CN205978295U (en) | 2016-08-30 | 2016-08-30 | Shield constructs quick -witted speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978501.1U CN205978295U (en) | 2016-08-30 | 2016-08-30 | Shield constructs quick -witted speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978295U true CN205978295U (en) | 2017-02-22 |
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ID=58040682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978501.1U Active CN205978295U (en) | 2016-08-30 | 2016-08-30 | Shield constructs quick -witted speed reducer |
Country Status (1)
| Country | Link |
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| CN (1) | CN205978295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438860A (en) * | 2016-08-30 | 2017-02-22 | 江苏泰隆减速机股份有限公司 | Speed reducer of shield tunneling machine |
| CN112013097A (en) * | 2020-09-16 | 2020-12-01 | 重庆齿轮箱有限责任公司 | Design method of double-mode main driving gear box of shield tunneling machine and gear box |
-
2016
- 2016-08-30 CN CN201620978501.1U patent/CN205978295U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438860A (en) * | 2016-08-30 | 2017-02-22 | 江苏泰隆减速机股份有限公司 | Speed reducer of shield tunneling machine |
| CN112013097A (en) * | 2020-09-16 | 2020-12-01 | 重庆齿轮箱有限责任公司 | Design method of double-mode main driving gear box of shield tunneling machine and gear box |
| CN112013097B (en) * | 2020-09-16 | 2022-03-01 | 重庆齿轮箱有限责任公司 | Design method of double-mode main driving gear box of shield tunneling machine and gear box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |