CN205689695U - A kind of decelerator - Google Patents
A kind of decelerator Download PDFInfo
- Publication number
- CN205689695U CN205689695U CN201620529027.4U CN201620529027U CN205689695U CN 205689695 U CN205689695 U CN 205689695U CN 201620529027 U CN201620529027 U CN 201620529027U CN 205689695 U CN205689695 U CN 205689695U
- Authority
- CN
- China
- Prior art keywords
- planet wheel
- output
- shaft
- flange
- index dial
- 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
Abstract
This utility model relates to a kind of decelerator, including input flange, casing, output flange, power shaft, power output shaft and output index dial；Also include deceleration component；Deceleration component at least includes that primary speed-down unit, primary speed-down unit include one-level sun gear, primary planet wheel and one-level ring for fixing；Power shaft is integrated mutually with one-level sun gear or fixes and is connected, the periphery of one-level sun gear has at least three primary planet wheel, one-level sun gear is connected with primary planet wheel frictional drive, and primary planet wheel is connected with one-level ring for fixing frictional drive, one-level ring for fixing and casing tight fit or be integrated mutually, primary planet wheel has primary planet wheel centre bore；Output index dial has planetary gear central shaft and output shaft, and the planetary gear central shaft of output index dial is loaded by the first ball bearing in the primary planet wheel centre bore of primary planet wheel, and the output shaft of output index dial is connected with pto.This utility model is not only without return difference, precision height, and production cost is low.
Description
Technical field
This utility model relates to a kind of decelerator, is specifically related to a kind of decelerator.
Background technology
Decelerator is the independent type closed driving device between prime mover and working machine, is used for reducing rotating speed and increase turns
Square, to meet job demand.At present, decelerator uses is gear reduction unit, turbine and worm decelerator and planet more widely
Gear reduction unit, different types of motor needs the decelerator mating different structure to meet job demand.
At present, on market, the deceleration unit of most planetary reducer is big in the gap that operating mode lower gear engages,
Making the ratio inaccuracy of input and output, so, it is big that traditional planetary reducer has return difference, and precision is low etc. lacks
Point, even if the planetary reducer of the overall precision or Introduced From Abroad in order to improve this kind of structure decelerator ensure that essence
Degree, but production cost is high.
Summary of the invention
The purpose of this utility model is: provide one not only without return difference, precision height, and the decelerator that production cost is low.
In order to achieve the above object, the technical solution of the utility model is: a kind of decelerator, including input flange, casing,
Output flange, power shaft, power output shaft and output index dial；
Described input flange, casing and output flange are connected as a single entity by securing member, and casing is positioned at input flange and defeated
Going out between flange, described power shaft is loaded in input flange by the first rolling bearing；
Described power output shaft is loaded in output flange by the second rolling bearing；
Its innovative point is: also include deceleration component；
Described deceleration component at least includes that primary speed-down unit, described primary speed-down unit include one-level sun gear, one-level
Planetary gear and one-level ring for fixing；
Described power shaft is integrated mutually with one-level sun gear or fixes and is connected, and the periphery of described one-level sun gear has at least
Three primary planet wheels, described one-level sun gear is connected with primary planet wheel frictional drive, and primary planet wheel is fixed with one-level
Circle frictional drive connects, described one-level ring for fixing and casing tight fit or be integrated mutually, and described primary planet is taken turns has one-level row
Star-wheel centre bore；
Described output index dial has planetary gear central shaft and output shaft, and the planetary gear central shaft of described output index dial leads to
Crossing in the primary planet wheel centre bore that the first ball bearing loads primary planet wheel, the output shaft of output index dial exports with power
Through-drive connects.
In technique scheme, described power shaft has flange face, the flange face of described power shaft and first axis of rolling
The first plane bearing it is provided with between holding；
Also it is set with the second plane bearing on the planetary gear central shaft of described output index dial, and the second plane bearing is positioned at
Between primary planet wheel and output index dial,
Also include that spring supporting sheet, spring, the 3rd plane bearing, described spring supporting sheet are sleeved on power output shaft,
Described spring and the 3rd plane bearing are all sleeved on the output shaft of output index dial, and one end of spring and the 3rd plane bearing
Offseting, the other end offsets with spring supporting sheet, and described output flange is provided with regulation screw, and regulates screw and spring supporting sheet
Offseting, described one-level sun gear is in transmission connection with primary planet wheel conical surface friction, and primary planet is taken turns and the one-level ring for fixing conical surface
Frictional drive connects.
In technique scheme, described spring supporting sheet has location hole of the spring, the other end of described spring and spring
The location hole of the spring of support chip offsets.
In technique scheme, described power output shaft is provided with mounting disc, and mounting disc has installing hole and regulation
Screw hole.
In technique scheme, described primary planet wheel has outage；And be all provided with in input flange and output flange
Having oil sealing, the oil sealing in described input flange to be positioned at the outside of the first rolling bearing, the oil sealing in output flange is positioned at the second rolling
The outside of dynamic bearing.
In technique scheme, the output shaft of described output index dial is connected with pto by spline.
In technique scheme, described deceleration component also includes that double reduction unit, described double reduction unit include
Secondary planet wheel connection dish, secondary solar gear, secondary planet wheel, two grades of ring for fixings and two grades of spacing jump rings；
Described secondary planet wheel connection dish is fixing with secondary solar gear to be connected, and the periphery of secondary solar gear has at least three
Secondary planet is taken turns, and described secondary solar gear is connected with secondary planet wheel frictional drive, and secondary planet wheel rubs with two grades of ring for fixings
Wiping is in transmission connection, described two grades of ring for fixings and casing tight fit or be integrated mutually, and described casing is provided with jump ring groove, two grades of limits
Position jump ring is located in the jump ring groove of casing, and a side of two grades of ring for fixings offsets with two grades of spacing jump rings, described two grades
Planetary gear connection dish has secondary planet wheel connecting shaft, and described secondary planet wheel has secondary planet wheel centre bore；
The secondary planet wheel connecting shaft of described secondary planet wheel connection dish loads primary planet by the second ball bearing and takes turns
Primary planet wheel centre bore in；
The planetary gear central shaft of described output index dial loads the secondary planet of secondary planet wheel by the first ball bearing
In wheel centre bore.
In technique scheme, described power shaft has flange face, the flange face of described power shaft and first axis of rolling
The first plane bearing it is provided with between holding；
Also it is set with the second plane bearing on the planetary gear central shaft of described output index dial, and the second plane bearing is positioned at
Between secondary planet wheel and output index dial；
Also it is set with fourth plane bearing in described secondary planet wheel connecting shaft, and fourth plane bearing is positioned at primary planet
Between wheel and secondary planet wheel connection dish；
Also include that spring supporting sheet, spring, the 3rd plane bearing, described spring supporting sheet are sleeved on power output shaft,
Described spring and the 3rd plane bearing are all sleeved on the output shaft of output index dial, and one end of spring and the 3rd plane bearing
Offseting, the other end offsets with spring supporting sheet, and described output flange is provided with regulation screw, and regulates screw and spring supporting sheet
Offset；
Described one-level sun gear is in transmission connection with primary planet wheel conical surface friction, and primary planet wheel is bored with one-level ring for fixing
Surface wearing drive connects；
Described secondary solar gear is in transmission connection with secondary planet wheel conical surface friction, and secondary planet wheel is bored with two grades of ring for fixings
Surface wearing drive connects.
The good effect that this utility model is had is: after using decelerator of the present utility model, due to this utility model
Described deceleration component at least include primary speed-down unit, described primary speed-down unit include one-level sun gear, primary planet wheel, one
Level ring for fixing；Described power shaft is integrated mutually with one-level sun gear or fixing is connected, the periphery of described one-level sun gear have to
Few three primary planet wheel, described one-level sun gear is connected with primary planet wheel frictional drive, and primary planet wheel is solid with one-level
Surely circle frictional drive connects, described one-level ring for fixing and casing tight fit or be integrated mutually, and described primary planet is taken turns has one-level
Planetary gear centre bore；Described output index dial has planetary gear central shaft and output shaft, in the planetary gear of described output index dial
Mandrel is loaded by the first ball bearing in the primary planet wheel centre bore of primary planet wheel, and the output shaft of output index dial is with dynamic
Power output shaft is in transmission connection；Decelerator of the present utility model is that the power utilizing frictional drive to be exported by prime mover carries out reduction turn
Speed and increase moment of torsion and export working machine, say, that primary planet that primary speed-down unit of the present utility model includes wheel with
One-level sun gear and one-level ring for fixing all use frictional drive and connect, when deceleration unit of the present utility model is in operating mode situation
Under, between described primary planet wheel and one-level sun gear, between primary planet wheel and one-level ring for fixing, would not there be gap, this reality
Be instead of planetary gear construction in prior art with the ways of deceleration of novel primary speed-down unit by fricting transmissioning mode to slow down
The gear drive of device, so, decelerator of the present utility model has without return difference and output torque precision high, and production cost
The advantage such as low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first specific embodiment of the present utility model；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is that the right side of Fig. 1 regards schematic diagram；
Fig. 4 is the A-A cross-sectional schematic of Fig. 1；
Fig. 5 is the B-B cross-sectional schematic of Fig. 4；
Fig. 6 is the C-C cross-sectional schematic of Fig. 4；
Fig. 7 is the structural representation of the second specific embodiment of the present utility model；
Fig. 8 is the D-D cross-sectional schematic of Fig. 7；
Fig. 9 is the structural representation of the third specific embodiment of the present utility model；
Figure 10 is that the right side of Fig. 9 regards schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that is given, this utility model is further described, but is not limited to
This.
Embodiment 1
As shown in Fig. 1,2,3,4,5,6,9,10, a kind of decelerator, including input flange 1, casing 2, output flange 3, defeated
Enter axle 4, power output shaft 5 and output index dial 9；
Described input flange 1, casing 2 and output flange 3 are connected as a single entity by punching screw assemblies 20, and casing 2 is positioned at
Between input flange 1 and output flange 3, described power shaft 4 is loaded in input flange 1 by the first rolling bearing 12；
Described power output shaft 5 is loaded in output flange 3 by the second rolling bearing 12 '；
Also include deceleration component；
Described deceleration component at least includes that primary speed-down unit, described primary speed-down unit include one-level sun gear 6, one-level
Planetary gear 7 and one-level ring for fixing 8；
Described power shaft 4 is integrated mutually with one-level sun gear 6 or fixes and is connected, and the periphery of described one-level sun gear 6 has
At least three primary planet wheel 7, described one-level sun gear 6 is taken turns 7 frictional drive and is connected with primary planet, and primary planet take turns 7 and
One-level ring for fixing 8 frictional drive connects, described one-level ring for fixing 8 and casing 2 tight fit or be integrated mutually, described primary planet wheel
7 have primary planet wheel centre bore 7-1；
Described output index dial 9 has planetary gear central shaft 9-1 and output shaft 9-2, the planetary gear of described output index dial 9
Central shaft 9-1 is loaded by the first ball bearing 15 in the primary planet wheel centre bore 7-1 of primary planet wheel 7, exports index dial 9
Output shaft 9-2 be in transmission connection with power output shaft 5.
As shown in Figure 4, in order to overcome responsive to axial force, described power shaft 4 has flange face 4-1, the method for described power shaft 4
It is provided with the first plane bearing 13 between blue face 4-1 and the first rolling bearing 12；
The second plane bearing 14, and the second plane axis also it is set with on the planetary gear central shaft 9-1 of described output index dial 9
Hold 14 and at primary planet wheel 7 and export between index dial 9,
Also including spring supporting sheet 10, spring the 11, the 3rd plane bearing 13 ', described spring supporting sheet 10 is sleeved on power
On output shaft 5, described spring 11 and the 3rd plane bearing 13 ' are all sleeved on the output shaft 9-2 of output index dial 9, and spring
One end of 11 offsets with the 3rd plane bearing 13 ', and the other end offsets with spring supporting sheet 10, and described output flange 3 is provided with tune
Saving screw 16, and regulation screw 16 offsets with spring supporting sheet 10, described one-level sun gear 6 takes turns 7 conical surface frictions with primary planet
It is in transmission connection, and primary planet wheel 7 is in transmission connection with one-level ring for fixing 8 conical surface friction.
Primary speed-down unit described in the utility model includes one-level sun gear 6, primary planet wheel 7 and one-level ring for fixing 8
Tapering is 1 ~ 3 °.
As shown in Figure 4, so that this utility model structure is more reasonable, and it is easily installed, described spring supporting sheet
10 have location hole of the spring 10-1, and the other end of described spring 11 offsets with the location hole of the spring 10-1 of spring supporting sheet 10.
Such as Fig. 9, shown in 10, use, described power output shaft 5 can be mated with different operating machine for the ease of this utility model
It is provided with mounting disc 21, and mounting disc 21 has installing hole 21-1 and regulation screw hole 21-2.
As shown in Figure 4,5, so that this utility model runs more smooth and easy in the course of the work, described primary planet is taken turns
7 have outage 7-2；And it is equipped with oil sealing 17,17, the oil sealing in described input flange 1 in input flange 1 and output flange 3
In the outside of the first rolling bearing 12, the oil sealing 17 in output flange 3 is positioned at the outside of the second rolling bearing 12 '.
Such as Fig. 4, shown in 6, for the ease of being in transmission connection, the output shaft 9-2 of described output index dial 9 by spline 5-1 with
Power output shaft 5 is in transmission connection.Certainly, this utility model is not limited thereto, and the output shaft 9-2 of described output index dial 9 is also
Can be in transmission connection with power output shaft 5 by gear shaft.
The outer wall of the primary planet wheel 7 of primary speed-down unit described in the utility model is provided with wearing layer, and wearing layer is
By semipermanent mold friction material or NAO friction material or powder metallurgy friction material or carbon fiber friction material
The wearing layer constituted.Certainly, in order to increase frictional force, in the outer wall of the sun gear of this utility model deceleration unit and ring for fixing
Wall is also equipped with wearing layer.
The work process of embodiment 1: the output shaft of motor is in transmission connection with described power shaft 4, described power output shaft 5
Being in transmission connection with the power shaft of working machine, described power shaft 4 drives the one-level sun gear 6 of primary speed-down unit to rotate, and described one
Level sun gear 6 is taken turns 7 frictional drive and is connected with primary planet, and primary planet wheel 7 is connected with one-level ring for fixing 8 frictional drive, and one
Level planetary gear 7 drives output index dial 9 to rotate, and output index dial 9 drives power output shaft 5 to rotate, to reduce motor
Rotating speed and the purpose of increase moment of torsion.
Embodiment 2
As shown in Figure 7,8, embodiment 2 is with the difference of embodiment 1: a kind of decelerator, described deceleration component is also
Including double reduction unit, described double reduction unit includes that secondary planet takes turns connection dish 9 ', secondary solar gear 6 ', secondary planet
Take turns 7 ', two grades of ring for fixings 8 ' and two grades of spacing jump rings 22；
Described secondary planet wheel connection dish 9 ' and secondary solar gear 6 ' is fixed and is connected, the periphery of secondary solar gear 6 ' have to
Few three secondary planet wheel 7 ', described secondary solar gear 6 ' is connected with secondary planet wheel 7 ' frictional drive, and secondary planet wheel 7 '
It is connected with two grades of ring for fixing 8 ' frictional drive, described two grades of ring for fixings 8 ' and casing 2 tight fit or be integrated mutually, described casing 2
Being provided with jump ring groove, two grades of spacing jump rings 22 are located in the jump ring groove of casing 2, and a side of two grades of ring for fixings 8 ' with
Two grades of spacing jump rings 22 offset, and described secondary planet wheel connection dish 9 ' has secondary planet wheel connecting shaft 9 '-1, described two grades of row
Star-wheel 7 ' has secondary planet wheel centre bore 7 '-1；
The secondary planet wheel connecting shaft 9 '-1 of described secondary planet wheel connection dish 9 ' loads one by the second ball bearing 15
In the primary planet wheel centre bore 7-1 of level planetary gear 7；
The planetary gear central shaft 9-1 of described output index dial 9 loads secondary planet wheel 7 ' by the first ball bearing 15 '
In secondary planet wheel centre bore 7 '-1.
As it is shown in fig. 7, in order to overcome responsive to axial force, described power shaft 4 has flange face 4-1, the method for described power shaft 4
It is provided with the first plane bearing 13 between blue face 4-1 and the first rolling bearing 12；
The second plane bearing 14, and the second plane axis also it is set with on the planetary gear central shaft 9-1 of described output index dial 9
Hold 14 to be positioned between secondary planet wheel 7 ' and output index dial 9；
Fourth plane bearing 14 ', and fourth plane bearing 14 ' position also it is set with in described secondary planet wheel connecting shaft 9 '-1
Between primary planet wheel 7 and secondary planet wheel connection dish 9 '；
Also including spring supporting sheet 10, spring the 11, the 3rd plane bearing 13 ', described spring supporting sheet 10 is sleeved on power
On output shaft 5, described spring 11 and the 3rd plane bearing 13 ' are all sleeved on the output shaft 9-2 of output index dial 9, and spring
One end of 11 offsets with the 3rd plane bearing 13 ', and the other end offsets with spring supporting sheet 10, and described output flange 3 is provided with tune
Save screw 16, and regulation screw 16 offsets with spring supporting sheet 10；
Described one-level sun gear 6 and primary planet are taken turns 7 conical surface frictions and are in transmission connection, and primary planet wheel 7 is fixed with one-level
Enclose 8 conical surface frictions to be in transmission connection；
Described secondary solar gear 6 ' and secondary planet wheel 7 ' conical surface frictions be in transmission connection, and secondary planet wheel 7 ' with two grades consolidate
Surely enclose 8 ' conical surface frictions to be in transmission connection.
The secondary solar gear 6 ' of double reduction unit described in the utility model, secondary planet wheel 7 ' and two grades of ring for fixings 8 '
Tapering is 1 ~ 3 °.
The outer wall of the secondary planet wheel 7 ' of double reduction unit described in embodiment 2 of the present utility model is provided with wearing layer,
And wearing layer is fine by semipermanent mold friction material or NAO friction material or powder metallurgy friction material or carbon
The wearing layer that dimension friction material is constituted.
The deceleration component of the decelerator of embodiment 2 comprises double reduction unit so that motor can carry out two-stage reduction and turn
Speed and increase moment of torsion purpose.
Claims (8)
1. a decelerator, including input flange (1), casing (2), output flange (3), power shaft (4), power output shaft (5)
With output index dial (9)；
Described input flange (1), casing (2) and output flange (3) are connected as a single entity by securing member, and casing (2) is positioned at input
Between flange (1) and output flange (3), described power shaft (4) is loaded in input flange (1) by the first rolling bearing (12)；
Described power output shaft (5) is loaded in output flange (3) by the second rolling bearing (12 ')；
It is characterized in that: also include deceleration component；
Described deceleration component at least includes that primary speed-down unit, described primary speed-down unit include one-level sun gear (6), one-level row
Star-wheel (7) and one-level ring for fixing (8)；
Described power shaft (4) is integrated mutually with one-level sun gear (6) or fixes and is connected, the periphery tool of described one-level sun gear (6)
Having at least three primary planet to take turns (7), described one-level sun gear (6) is connected with primary planet wheel (7) frictional drive, and one-level row
Star-wheel (7) is connected with one-level ring for fixing (8) frictional drive, described one-level ring for fixing (8) and casing (2) tight fit or each other one
Body, described primary planet wheel (7) has primary planet wheel centre bore (7-1)；
Described output index dial (9) has planetary gear central shaft (9-1) and output shaft (9-2), the row of described output index dial (9)
Star-wheel central shaft (9-1) loads primary planet wheel centre bore (7-1) of primary planet wheel (7) by the first ball bearing (15)
In, the output shaft (9-2) of output index dial (9) is in transmission connection with power output shaft (5).
Decelerator the most according to claim 1, it is characterised in that: described power shaft (4) has flange face (4-1), described
It is provided with the first plane bearing (13) between flange face (4-1) and first rolling bearing (12) of power shaft (4)；
The second plane bearing (14), and the second plane also it is set with on the planetary gear central shaft (9-1) of described output index dial (9)
Bearing (14) is positioned between primary planet wheel (7) and output index dial (9),
Also include that spring supporting sheet (10), spring (11), the 3rd plane bearing (13 '), described spring supporting sheet (10) are sleeved on
On power output shaft (5), described spring (11) and the 3rd plane bearing (13 ') are all sleeved on the output shaft of output index dial (9)
(9-2) on, and one end of spring (11) offsets with the 3rd plane bearing (13 '), and the other end offsets with spring supporting sheet (10), institute
Stating output flange (3) and be provided with regulation screw (16), and regulation screw (16) offsets with spring supporting sheet (10), described one-level is too
Sun wheel (6) is in transmission connection with primary planet wheel (7) conical surface friction, and primary planet takes turns (7) and one-level ring for fixing (8) conical surface friction
It is in transmission connection.
Decelerator the most according to claim 2, it is characterised in that: described spring supporting sheet (10) has location hole of the spring
(10-1), the other end of described spring (11) offsets with the location hole of the spring (10-1) of spring supporting sheet (10).
Decelerator the most according to claim 1, it is characterised in that: described power output shaft (5) is provided with mounting disc (21),
And mounting disc (21) has installing hole (21-1) and regulation screw hole (21-2).
Decelerator the most according to claim 1, it is characterised in that: described primary planet wheel (7) has outage (7-2)；
And it being equipped with oil sealing (17) in input flange (1) and output flange (3), the oil sealing (17) in described input flange (1) is positioned at
The outside of one rolling bearing (12), the oil sealing (17) in output flange (3) is positioned at the outside of the second rolling bearing (12 ').
Decelerator the most according to claim 1, it is characterised in that: the output shaft (9-2) of described output index dial (9) passes through
Spline (5-1) is in transmission connection with power output shaft (5).
Decelerator the most according to claim 1, it is characterised in that: described deceleration component also includes double reduction unit, institute
State double reduction unit include secondary planet wheel connection dish (9 '), secondary solar gear (6 '), secondary planet wheel (7 '), two grades fix
Circle (8 ') and two grades of spacing jump rings (22)；
Described secondary planet wheel connection dish (9 ') is fixing with secondary solar gear (6 ') to be connected, and the periphery of secondary solar gear (6 ') has
At least three secondary planet wheel (7 '), described secondary solar gear (6 ') is connected with secondary planet wheel (7 ') frictional drive, and two grades
Planetary gear (7 ') is connected with two grades of ring for fixing (8 ') frictional drive, described two grades of ring for fixings (8 ') and casing (2) tight fit or mutual
Being integrated, described casing (2) is provided with jump ring groove, and two grades of spacing jump rings (22) are located in the jump ring groove of casing (2), and two
One side of level ring for fixing (8 ') offsets with two grades of spacing jump rings (22), and described secondary planet wheel connection dish (9 ') has two grades
Planetary gear connecting shaft (9 '-1), described secondary planet wheel (7 ') has secondary planet wheel centre bore (7 '-1)；
Secondary planet wheel connecting shaft (9 '-1) of described secondary planet wheel connection dish (9 ') is filled by the second ball bearing (15 ')
Enter in primary planet wheel centre bore (7-1) of primary planet wheel (7)；
The planetary gear central shaft (9-1) of described output index dial (9) loads secondary planet by the first ball bearing (15) takes turns
In secondary planet wheel centre bore (7 '-1) of (7 ').
Decelerator the most according to claim 7, it is characterised in that: described power shaft (4) has flange face (4-1), described
It is provided with the first plane bearing (13) between flange face (4-1) and first rolling bearing (12) of power shaft (4)；
The second plane bearing (14), and the second plane also it is set with on the planetary gear central shaft (9-1) of described output index dial (9)
Bearing (14) is positioned between secondary planet wheel (7 ') and output index dial (9)；
Fourth plane bearing (14 '), and fourth plane bearing (14 ') also it is set with in described secondary planet wheel connecting shaft (9 '-1)
It is positioned between primary planet wheel (7) and secondary planet wheel connection dish (9 ')；
Also include that spring supporting sheet (10), spring (11), the 3rd plane bearing (13 '), described spring supporting sheet (10) are sleeved on
On power output shaft (5), described spring (11) and the 3rd plane bearing (13 ') are all sleeved on the output shaft of output index dial (9)
(9-2) on, and one end of spring (11) offsets with the 3rd plane bearing (13 '), and the other end offsets with spring supporting sheet (10), institute
State output flange (3) and be provided with regulation screw (16), and regulation screw (16) offsets with spring supporting sheet (10)；
Described one-level sun gear (6) is in transmission connection with primary planet wheel (7) conical surface friction, and primary planet wheel (7) is solid with one-level
Fixed circle (8) conical surface friction is in transmission connection；
Described secondary solar gear (6 ') and secondary planet wheel (7 ') conical surface friction be in transmission connection, and secondary planet wheel (7 ') with two grades
Ring for fixing (8 ') conical surface friction is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529027.4U CN205689695U (en) | 2016-06-03 | 2016-06-03 | A kind of decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529027.4U CN205689695U (en) | 2016-06-03 | 2016-06-03 | A kind of decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689695U true CN205689695U (en) | 2016-11-16 |
Family
ID=57259742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529027.4U Expired - Fee Related CN205689695U (en) | 2016-06-03 | 2016-06-03 | A kind of decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889438A (en) * | 2016-06-03 | 2016-08-24 | 高克 | Reducer |
-
2016
- 2016-06-03 CN CN201620529027.4U patent/CN205689695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889438A (en) * | 2016-06-03 | 2016-08-24 | 高克 | Reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106015468A (en) | RV speed reducer with crossed roller bearings | |
| CN105889438A (en) | Reducer | |
| CN205689695U (en) | A kind of decelerator | |
| CN205654786U (en) | Planetary speed reducer | |
| CN202715833U (en) | Axial locking mechanism for machine tool spindle | |
| CN102728859B (en) | Axial locking mechanism of machine tool spindle | |
| CN204113912U (en) | A kind of flange coupling bearing | |
| CN202200045U (en) | Rolling and sliding composite guide rail heavy type numerical control rotating table and driving mechanism thereof | |
| CN201636273U (en) | Uniform loading structure of speed reducer for power double-shunt center driving mill | |
| CN209379932U (en) | Gantry machining center main shaft driving structure | |
| CN209212955U (en) | Shift fork driving mechanism and automatic gear shifting system | |
| CN203796895U (en) | Worm gear combination slewing bearing | |
| CN207975193U (en) | Reducer structure and robot with it | |
| CN102430686A (en) | Rocking-rolling riveting machine | |
| CN201786949U (en) | Coupling | |
| CN205823897U (en) | A kind of sleeve used for vehicle transmission shaft | |
| CN206604574U (en) | The speed reducer drive mechanism of minitype vertical type grinding machine | |
| CN205824049U (en) | Reversion shaft coupling with gear transmission structure | |
| CN201401485Y (en) | Reducer | |
| CN205858938U (en) | A kind of new automobile power shaft | |
| CN103062340B (en) | Wind power constant brake yaw hypocycloid gear box | |
| CN104776299B (en) | A kind of by pivoting support with the actuating device of reducer group | |
| CN206436134U (en) | One kind is flat to grind machine transmission mechanism | |
| CN208146925U (en) | A kind of spindle box transmission device | |
| CN210830334U (en) | Ultrashort planetary reducer with clamping clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |