CN109882550A - It is a kind of inside and outside with revolving speed integration speed reducer - Google Patents
It is a kind of inside and outside with revolving speed integration speed reducer Download PDFInfo
- Publication number
- CN109882550A CN109882550A CN201910150262.9A CN201910150262A CN109882550A CN 109882550 A CN109882550 A CN 109882550A CN 201910150262 A CN201910150262 A CN 201910150262A CN 109882550 A CN109882550 A CN 109882550A
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- China
- Prior art keywords
- output
- hollow shaft
- cabinet
- shaft
- bearing
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- 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.)
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 14
- 230000010354 integration Effects 0.000 title claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The present invention relates to be driven output solid shafting and output hollow shaft through left and right transmission mechanism respectively with revolving speed integration speed reducer, including cabinet, output solid shafting, output hollow shaft, left and right motor, left and right motor inside and outside one kind；Output hollow shaft extension end is successively supported on the bearing block of cabinet through controllable single-chip electromagnetic clutch, cylinder roller bearing from inside to outside, cylinder roller bearing is compressed through multiple oil sealings by outer end cap fastened housing, output hollow shaft is equipped with a ring annular groove, assembled built in annular groove is in the cricoid two semicircular snap ring of a complete circle, hollow output gear lower end surface is equipped with a circular counter bore, circular counter bore is supported on complete circle cricoid two semicircular snap ring upper surface, and hollow output gear upper surface is tight through compression axis pressure-bearing in cabinet by internal gland interlocking.Its structure is simple, compact, and positioning gear is firm, non-loosening hidden danger.
Description
Technical field
It is specifically a kind of inside and outside with revolving speed integration speed reducer the present invention relates to a kind of speed reducer.
Background technique
Speed reducer used in conventional cement piping articles, it usually needs coaxial dual output, thereon intermediate output shaft and outer
The installation of output shaft gear after mostly using key connection, utilizes distance collar clamping in the both ends of the surface of gear, usually on shaft
Distance collar, the pressure since shaft needs to stretch out, after stretching out the final transparent cover in one end and compressing, between distance collar and transparent cover or bearing
The long-time service abrasion of tight degree direct influence distance collar, deposits the hidden danger for leading to gear loose upon wear.
Summary of the invention
It is simple, compact that the present invention provides a kind of structures, and positioning gear is firm, the inside and outside same revolving speed one of non-loosening hidden danger
Change speed reducer.
The technical solution adopted by the present invention is that: it is a kind of inside and outside with revolving speed integration speed reducer, including cabinet, output is solid
Axis, output hollow shaft, left and right motor, it is characterised in that: the left Motor Shaft is worn through key to be connect in left input hollow shaft, left
Input hollow shaft is driven left tooth shaft through gear set, the output gear on left tooth shaft transmission output solid shafting, and output is real
Mandrel housing simultaneously has output hollow shaft through bearing；The right Motor Shaft is worn through key to be connect in right input hollow shaft, and right input is empty
Mandrel is driven right intermediate tooth shaft through gear set, the hollow output gear on right intermediate tooth shaft transmission output hollow shaft；It exports hollow
Axis extension end is successively supported on the bearing block of cabinet through controllable single-chip electromagnetic clutch, cylinder roller bearing from inside to outside, cylinder
Roller bearing is compressed through multiple oil sealings by outer end cap fastened housing, and output hollow shaft is equipped with a ring annular groove, and annular is recessed
Assembled built in slot is in the cricoid two semicircular snap ring of a complete circle, and hollow output gear lower end surface is equipped with a circular counter bore, round
Counterbore is supported on complete circle cricoid two semicircular snap ring upper surface, and hollow output gear upper surface is by internal gland interlocking in cabinet
It is interior tight through compression axis pressure-bearing.
The internal gland is divided into gasket interlocking and is crimped in cabinet.
The output gear lower end surface pushes against internal gland positioning through distance collar, ball bearing, and upper surface and output solid shafting exist
It is positioned between spring bearing through distance collar on cabinet.
The cabinet middle side edge is equipped with the uniformly distributed multiple mounting-positioning holes of a circle.
The present invention positions hollow output gear lower end surface using groove clamping snap ring is opened up on output hollow shaft, in conjunction with hollow
Output gear upper surface is crimped through bearing in cabinet internal locking using internal gland, while by internal gland as output solid shafting positioning
Basis is subject to output gear on distance collar positioning output solid shafting, and the output of inside and outside setting is solid, hollow shaft gear positions
It compresses and consolidates, be avoided that gear loose hidden danger caused by abrasion is used for a long time in distance collar.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: cabinet 1, output solid shafting 2, output hollow shaft 3, annular groove 4, half-round clamping ring 5, single-row aligning roller axis
It holds 6, cylinder roller bearing 7, compress bearing 8, internal gland 9, hollow output gear 10, ball bearing 11, distance collar 12, outer end cap
13, bearing block 14, output gear 15, left motor 16, left input hollow shaft 17, left tooth shaft 18, right motor 19, right input are empty
Mandrel 20, right intermediate tooth shaft 21.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1: it is a kind of inside and outside with revolving speed integration speed reducer include cabinet 1, output solid shafting 2, output hollow shaft 3,
Left and right motor 16,19, left 16 shaft of motor is worn through key to be connect in left input hollow shaft 17, and left input hollow shaft 17 is through gear set
It is driven left tooth shaft 18, the output gear 15 on left tooth shaft transmission output solid shafting 2 exports 2 housing of solid shafting and passes through
Bearing has output hollow shaft 3；Right 19 shaft of motor is worn through key to be connect in right input hollow shaft 20, and right input hollow shaft 20 is through gear
Group is driven right intermediate tooth shaft 21, and right intermediate tooth shaft 21 is driven the hollow output gear 10 on output hollow shaft 3；Output hollow shaft 3
Extension end is successively supported on the bearing block 14 of cabinet 1 through controllable single-chip electromagnetic clutch 6, cylinder roller bearing 7 from inside to outside, circle
Column roller bearing is compressed through multiple oil sealings by 13 fastened housing of outer end cap, and output hollow shaft 3 is equipped with a ring annular groove 4,
Assembled built in annular groove 4 is in the cricoid two semicircular snap ring 5 of a complete circle, and it is round that hollow 10 lower end surface of output gear is equipped with one
Counterbore, circular counter bore are supported on cricoid 5 upper surface of two semicircular snap ring of complete circle, and hollow 10 upper surface of output gear is by internal pressure
9 interlocking of lid compresses in cabinet through compressing bearing 8；Output gear lower end surface pushes against internal gland through distance collar 12, ball bearing 11 and determines
Position, upper surface and output solid shafting position between spring bearing through distance collar on cabinet.
On that basi of the above embodiments, gasket interlocking can be set under internal gland to be crimped in cabinet, for adjusting.
On that basi of the above embodiments, cabinet middle side edge is equipped with the uniformly distributed multiple mounting-positioning holes of a circle, for installing
Speed reducer is suitable for the hanging installation of concrete duct product.
Claims (4)
1. it is a kind of inside and outside with revolving speed integration speed reducer, including cabinet, output solid shafting, output hollow shaft, left and right motor,
Be characterized in that: the left Motor Shaft is worn through key to be connect in left input hollow shaft, and left input hollow shaft is driven left through gear set
Between tooth shaft, the output gear on left tooth shaft transmission output solid shafting exports solid outer shaft sleeve and has output hollow through bearing
Axis；The right Motor Shaft is worn through key to be connect in right input hollow shaft, and right input hollow shaft is driven right intermediate tooth shaft through gear set,
Hollow output gear on right intermediate tooth shaft transmission output hollow shaft；Output hollow shaft extension end is from inside to outside successively through single-row tune
Heart roller bearing, cylinder roller bearing are supported on the bearing block of cabinet, and cylinder roller bearing passes through outer end cap through multiple oil sealings
Fastened housing compresses, and output hollow shaft is equipped with a ring annular groove, and assembly built in annular groove is cricoid in a complete circle
Two semicircular snap ring, hollow output gear lower end surface are equipped with a circular counter bore, and circular counter bore is supported on the cricoid two halves of complete circle
Circle snap ring upper surface, hollow output gear upper surface are tight through compression axis pressure-bearing in cabinet by internal gland interlocking.
2. it is according to claim 1 a kind of inside and outside with revolving speed integration speed reducer, it is characterized in that: the internal gland divides into pad
Piece interlocking is crimped in cabinet.
3. it is according to claim 1 a kind of inside and outside with revolving speed integration speed reducer, it is characterized in that: the output gear lower end
Face through distance collar, ball bearing push against internal gland positioning, upper surface and output solid shafting on cabinet between spring bearing through distance collar
Positioning.
4. it is according to claim 1 a kind of inside and outside with revolving speed integration speed reducer, it is characterized in that: the cabinet middle side edge
Equipped with the uniformly distributed multiple mounting-positioning holes of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150262.9A CN109882550A (en) | 2019-02-28 | 2019-02-28 | It is a kind of inside and outside with revolving speed integration speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150262.9A CN109882550A (en) | 2019-02-28 | 2019-02-28 | It is a kind of inside and outside with revolving speed integration speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109882550A true CN109882550A (en) | 2019-06-14 |
Family
ID=66929911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150262.9A Pending CN109882550A (en) | 2019-02-28 | 2019-02-28 | It is a kind of inside and outside with revolving speed integration speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882550A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005065493A (en) * | 2003-08-18 | 2005-03-10 | Robert Bosch Gmbh | Transmission-driving unit equipped with at least two motors |
| CN201157963Y (en) * | 2008-02-18 | 2008-12-03 | 威能极风力驱动(天津)有限公司 | Mounting jig for gear case |
| CN108644362A (en) * | 2018-07-05 | 2018-10-12 | 江苏华光双顺机械制造有限公司 | Vertical radial extrusion pipe-making machine special gear box |
| CN108869703A (en) * | 2018-09-20 | 2018-11-23 | 江苏泰隆减速机股份有限公司 | A kind of anti-oil-leakage retarding machine |
| CN208209722U (en) * | 2018-04-17 | 2018-12-07 | 江苏浩特隆搅拌设备有限公司 | The double shafts of combined type stir special reduction gear |
| CN209743499U (en) * | 2019-02-28 | 2019-12-06 | 江苏泰隆减速机股份有限公司 | Speed reducer integrating internal and external rotation speeds |
-
2019
- 2019-02-28 CN CN201910150262.9A patent/CN109882550A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005065493A (en) * | 2003-08-18 | 2005-03-10 | Robert Bosch Gmbh | Transmission-driving unit equipped with at least two motors |
| CN201157963Y (en) * | 2008-02-18 | 2008-12-03 | 威能极风力驱动(天津)有限公司 | Mounting jig for gear case |
| CN208209722U (en) * | 2018-04-17 | 2018-12-07 | 江苏浩特隆搅拌设备有限公司 | The double shafts of combined type stir special reduction gear |
| CN108644362A (en) * | 2018-07-05 | 2018-10-12 | 江苏华光双顺机械制造有限公司 | Vertical radial extrusion pipe-making machine special gear box |
| CN108869703A (en) * | 2018-09-20 | 2018-11-23 | 江苏泰隆减速机股份有限公司 | A kind of anti-oil-leakage retarding machine |
| CN209743499U (en) * | 2019-02-28 | 2019-12-06 | 江苏泰隆减速机股份有限公司 | Speed reducer integrating internal and external rotation speeds |
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