CN105134921A - Planet carrier vibration-isolation mounting structure - Google Patents
Planet carrier vibration-isolation mounting structure Download PDFInfo
- Publication number
- CN105134921A CN105134921A CN201510634792.2A CN201510634792A CN105134921A CN 105134921 A CN105134921 A CN 105134921A CN 201510634792 A CN201510634792 A CN 201510634792A CN 105134921 A CN105134921 A CN 105134921A
- Authority
- CN
- China
- Prior art keywords
- ring
- metal
- strut
- planet carrier
- outer sleeve
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
Abstract
The invention relates to a planetary gear reducer, particularly a planet carrier vibration-isolation mounting structure which comprises an inner support, an outer support and a metal rubber bar, wherein the metal rubber bar comprises a support bar, an outer socket ring, a retaining ring A, a metal rubber ring, a retaining ring B, a pressing sleeve and a round nut; the inner support and outer socket ring form a clearance fit; the outer socket ring is a hollow cylinder; the support bar is arranged inside the outer socket ring; the retaining ring A sheathes the support bar; the inner race of the retaining ring A is positioned on the support bar; the outer race of the retaining ring A is positioned on the inner wall of the outer socket ring; and the right side of the retaining ring A is provided with the metal rubber ring which is positioned between the support bar and outer socket ring. The invention provides a planet carrier vibration-isolation device which can be used for planetary gear reducer with different power specifications and can effectively solve the problem of vibrations of the reducer, thereby ensuring the transmission quality without influencing the operation reliability and service life of the reduction gear and accelerator. The planet carrier vibration-isolation mounting structure has the advantages of reasonable structure, high work reliability and favorable universality.
Description
technical field:
The present invention relates to plane table thermoconductivity meter, be specifically related to a kind of planet carrier vibration isolation mounting structure.
background technique:
Along with plane table thermoconductivity meter is constantly to high speed, heavy duty and miniaturization, the vibration problem of initiation is more outstanding, therefore reasonably controls vibration and seems all the more important.Gears meshing is the source that vibration produces, and vibrate and be passed to casing by bearing, casing passes to mounting base.The measure of current plane table thermoconductivity meter vibration and noise reducing is mainly two aspects, reduce gears meshing on the one hand, as gear modification etc., on the other hand by effectively controlling the propagation path of vibration, be mainly casing perfusion damping etc., for the plane table thermoconductivity meter of fix level planet carrier structure, at planet carrier position, isolation mounting is set, effectively can suppress the vibration of gear, in order to solve the problems of the technologies described above, a kind of new technological scheme of special proposition.
summary of the invention:
The object of the invention is the deficiency existed to overcome above-mentioned prior art, and providing a kind of planet carrier vibration isolation mounting structure, it is easy to use, simple to operate, be easy to large-scale promotion application.
The technical solution used in the present invention is: a kind of planet carrier vibration isolation mounting structure, comprise inner support, support arm and metal-rubber rod, metal-rubber rod comprises strut, outer sleeve, back-up ring A, metal-rubber ring, back-up ring B, gland and round nut, described inner support and outer sleeve Spielpassung, outer sleeve is the cylindrical body of hollow, outer sleeve inside is provided with strut, on strut, cover has back-up ring A, back-up ring A inner ring is positioned on strut, back-up ring A outer ring is positioned on outer sleeve inwall, be provided with metal-rubber ring on the right side of back-up ring A and metal-rubber ring between strut and outer sleeve, back-up ring B is provided with on the right side of metal-rubber ring, back-up ring B inner ring is positioned on gland, back-up ring B outer ring is positioned on outer sleeve inwall, described gland is enclosed within strut, round nut is provided with and round nut and strut are threaded connection on the right side of gland, gland contacts with support arm.
Strut and support arm gap are assembled.
Metal-rubber ring is formed by inside and outside metal ring adhesive rubber, needs rigidity and the quantity of Proper Match metal-rubber ring during design.
Axially locating is ensured by back-up ring A and back-up ring B.
The invention has the beneficial effects as follows: provide a kind of planet carrier isolation mounting, can be used for different capacity specification planetary reducer, effectively can solve the vibration problem of retarder, ensure that transmission quality, not affect retarder accelerator operating reliability and working life.The present invention is rational in infrastructure, reliable operation, versatility are good.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
embodiment:
With reference to each figure, a kind of planet carrier vibration isolation mounting structure, comprise inner support 1, support arm 2 and metal-rubber rod, metal-rubber rod comprises strut 3, outer sleeve 5, back-up ring A4, metal-rubber 6 ring, back-up ring B7, gland 8 and round nut 9, described inner support 1 and outer sleeve 5 Spielpassung, outer sleeve 5 is the cylindrical body of hollow, outer sleeve 5 inside is provided with strut 3, on strut 3, cover has back-up ring A4, back-up ring A4 inner ring is positioned on strut 3, back-up ring A4 outer ring is positioned on outer sleeve 5 inwall, be provided with metal-rubber ring 6 on the right side of back-up ring A4 and metal-rubber ring 6 between strut 3 and outer sleeve 5, back-up ring B7 is provided with on the right side of metal-rubber ring 6, back-up ring B7 inner ring is positioned on gland 8, back-up ring B7 outer ring is positioned on outer sleeve 5 inwall, described gland 8 is enclosed within strut 3, round nut 9 is provided with and round nut 9 and strut 3 are threaded connection on the right side of gland 8, gland 8 contacts with support arm 2.Strut 3 and support arm 2 gap are assembled.Metal-rubber ring 6 is formed by inside and outside metal ring adhesive rubber, needs rigidity and the quantity of Proper Match metal-rubber ring during design.Axially locating is ensured by back-up ring A4 and back-up ring B7.Provide a kind of planet carrier isolation mounting, can be used for different capacity specification planetary reducer, effectively can solve the vibration problem of retarder, ensure that transmission quality, not affect retarder accelerator operating reliability and working life.The present invention is rational in infrastructure, reliable operation, versatility are good.
Claims (4)
1. a planet carrier vibration isolation mounting structure, comprise inner support, support arm and metal-rubber rod, it is characterized in that: metal-rubber rod comprises strut, outer sleeve, back-up ring A, metal-rubber ring, back-up ring B, gland and round nut, described inner support and outer sleeve Spielpassung, outer sleeve is the cylindrical body of hollow, outer sleeve inside is provided with strut, on strut, cover has back-up ring A, back-up ring A inner ring is positioned on strut, back-up ring A outer ring is positioned on outer sleeve inwall, be provided with metal-rubber ring on the right side of back-up ring A and metal-rubber ring between strut and outer sleeve, back-up ring B is provided with on the right side of metal-rubber ring, back-up ring B inner ring is positioned on gland, back-up ring B outer ring is positioned on outer sleeve inwall, described gland is enclosed within strut, round nut is provided with and round nut and strut are threaded connection on the right side of gland, gland contacts with support arm.
2. planet carrier vibration isolation mounting structure according to claim 1, is characterized in that: strut and support arm gap are assembled.
3. planet carrier vibration isolation mounting structure according to claim 1, is characterized in that: metal-rubber ring is formed by inside and outside metal ring adhesive rubber, needs rigidity and the quantity of Proper Match metal-rubber ring during design.
4. planet carrier vibration isolation mounting structure according to claim 1, is characterized in that: ensure axially locating by back-up ring A and back-up ring B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634792.2A CN105134921A (en) | 2015-09-30 | 2015-09-30 | Planet carrier vibration-isolation mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634792.2A CN105134921A (en) | 2015-09-30 | 2015-09-30 | Planet carrier vibration-isolation mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134921A true CN105134921A (en) | 2015-12-09 |
Family
ID=54720400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510634792.2A Pending CN105134921A (en) | 2015-09-30 | 2015-09-30 | Planet carrier vibration-isolation mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134921A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB630788A (en) * | 1945-03-19 | 1949-10-21 | Thomas Levi Fawick | Improvements in or relating to a gear |
| US4943268A (en) * | 1988-07-04 | 1990-07-24 | Eisenmann Siegfried A | Automatic two-speed transmission for the drive of auxiliary units of a motor vehicle engine |
| CN101680361A (en) * | 2007-06-04 | 2010-03-24 | 盖茨公司 | damped planetary transmission |
| WO2011161407A1 (en) * | 2010-06-21 | 2011-12-29 | Antonov Automotive Technologies Ltd | A transmission unit for transmitting drive from an engine to an engine ancillary |
| CN205064790U (en) * | 2015-09-30 | 2016-03-02 | 哈尔滨广瀚动力传动有限公司 | Planet carrier vibration isolation mounting structure |
-
2015
- 2015-09-30 CN CN201510634792.2A patent/CN105134921A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB630788A (en) * | 1945-03-19 | 1949-10-21 | Thomas Levi Fawick | Improvements in or relating to a gear |
| US4943268A (en) * | 1988-07-04 | 1990-07-24 | Eisenmann Siegfried A | Automatic two-speed transmission for the drive of auxiliary units of a motor vehicle engine |
| CN101680361A (en) * | 2007-06-04 | 2010-03-24 | 盖茨公司 | damped planetary transmission |
| WO2011161407A1 (en) * | 2010-06-21 | 2011-12-29 | Antonov Automotive Technologies Ltd | A transmission unit for transmitting drive from an engine to an engine ancillary |
| CN205064790U (en) * | 2015-09-30 | 2016-03-02 | 哈尔滨广瀚动力传动有限公司 | Planet carrier vibration isolation mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |