CN203485131U - Dismounting tool for marine planet wheel bearing - Google Patents
Dismounting tool for marine planet wheel bearing Download PDFInfo
- Publication number
- CN203485131U CN203485131U CN201320654050.2U CN201320654050U CN203485131U CN 203485131 U CN203485131 U CN 203485131U CN 201320654050 U CN201320654050 U CN 201320654050U CN 203485131 U CN203485131 U CN 203485131U
- Authority
- CN
- China
- Prior art keywords
- wheel bearing
- bolt
- planet wheel
- dismounting
- lining
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a dismounting tool for a marine planet wheel bearing. The dismounting tool is characterized in that a dismounting part and an installing part are arranged according to the scheme, wherein while dismounting is carried out, a connecting relationship of tools is that a bush A and a bush B are arranged between a bracket and a planetary frame, the bracket is arranged on the planetary frame by a bolt A, a bolt B, the bush A and the bush B, the bolts are arranged on a to-be-dismounted planet wheel bearing by threads, the bracket is sleeved with the bolt, a nut assembly is arranged on the bolt and tightly leans against the bracket, a stud passes through a planet wheel bearing hole and is arranged on the planetary frame. The dismounting tool for the marine plant wheel bearing disclosed by the utility model has the beneficial effects that the volume is small, the weight is light, the structure is simple and reasonable, and the operation is easy; the tool can be used for conveniently mounting and dismounting the planet wheel bearing in a marine planetary reducer, so that a launch man can be qualified for dismounting complex planet wheel bearing by virtue of simple training, and especially can dismount, change and maintain the damaged planet wheel bearing on the marine planetary reducer on site under the condition of not returning the damaged planet wheel bearing to the plant.
Description
technical field:
The utility model relates to marine mechanical equipment technical field, refers in particular to a kind of planet wheel bearing dismantling device peculiar to vessel.
background technology:
In recent years, China's marine transmission is just towards small scale, lightweight, powerful future development.Planetary Gear Transmission great advantage is exactly that space shared under identical transmitted power is smaller, is particularly suitable for the miniaturization requirement of high-power planetary gearing speed reducer for boats and ships.Under this situation, planetary reduction gear transmission field after boats and ships is widely used.
Planetary reduction gear has the advantages that transmitted power density is high, component integrated level is high, planet wheel bearing is as planetary support component, installation integrated level is high, in addition space, ship/ship cabin is nervous, general universal tool is difficult to the competent dismounting to it, and universal tool easily produces the defects such as cut to planet wheel bearing surface alloy, for the safe operation of planet wheel bearing hides some dangers for.
utility model content:
The purpose of this utility model is to provide a kind of planet wheel bearing dismantling device peculiar to vessel, meet in ship/ship planet wheel bearing warship person level on-the-spot dismounting, the especially situation of Neng Bufan factory and realize the planet wheel bearing damaging on the scene dismounting of warship person's level, replacing, maintenance boats and ships planetary reduction gear.
The purpose of this utility model realizes as follows: a kind of planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, double-screw bolt, plug screw, it is characterized in that: this utility model scheme is divided into and removes and installs two parts, during dismounting, the connecting relation of instrument is lining A, lining B is arranged between support and planet carrier, support is by bolt A, bolt B and lining A, lining B is arranged on planet carrier, bolt is arranged on planet wheel bearing to be removed by screw thread, support casing is on bolt, nut assembly is arranged on bolt and with support and is close to, double-screw bolt is arranged on planet carrier through planet wheel bearing hole, during installation, the connecting relation of instrument is that lining A, lining B are arranged between support and planet carrier, support is arranged on planet carrier by bolt A, bolt B and lining A, lining B, plug screw is arranged in planet wheel bearing to be installed, bolt C is installed in support and with plug screw and is close to by thread connection, and double-screw bolt is arranged on planet carrier through planet wheel bearing hole.
The beneficial effects of the utility model are, volume is little, quality is light, simple and reasonable, processing ease, use this instrument planet wheel bearing in installing/dismounting boats and ships planetary reduction gear easily, ship person only need can be competent at and in complicated planet wheel bearing mounting or dismounting work, the especially situation of Neng Bufan factory, realize the planet wheel bearing damaging on the on-the-spot dismounting of warship person's level, replacing, maintenance boats and ships planetary reduction gear through simple training.
accompanying drawing explanation:
Structural representation when Fig. 1 is the utility model dismounting.
Structural representation when Fig. 2 is the utility model installation.
Fig. 3 is Fig. 1 and Fig. 2 right view.
Fig. 4 is the B-B cutaway view of Fig. 3.
In figure: 1. nut assembly, 2. support, 3. bolt, 4. lining A, 5. lining B, 6. bolt C, 7. plug screw, 8. double-screw bolt, 9. bolt A, 10. bolt B.
the specific embodiment:
With reference to accompanying drawing, a kind of planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, double-screw bolt, plug screw, it is characterized in that: this utility model scheme is divided into and removes and installs two parts, during dismounting, the connecting relation of instrument is lining A4, lining B5 is arranged between support 2 and planet carrier, support 2 is by bolt A9, bolt B 10 and lining A4, lining B5 is arranged on planet carrier, bolt 3 is arranged on planet wheel bearing to be removed by screw thread, support 2 is enclosed within on bolt 3, nut assembly 1 is arranged on bolt 3 and with support 2 and is close to, double-screw bolt 8 is arranged on planet carrier through planet wheel bearing hole, during installation, the connecting relation of instrument is that lining A4, lining B5 are arranged between support 2 and planet carrier, support 2 is arranged on planet carrier with lining A4, lining B5 by bolt A9, bolt B 10, plug screw 7 is arranged in planet wheel bearing to be installed, bolt C6 is installed in support 2 and with plug screw 7 and is close to by thread connection, and double-screw bolt 8 is arranged on planet carrier through planet wheel bearing hole.Operation principle of the present utility model is: by swivel bolt, utilize axial thread power to remove and install planet wheel bearing.
Claims (1)
1. a planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, double-screw bolt, plug screw, it is characterized in that: this utility model scheme is divided into and removes and installs two parts, during dismounting, the connecting relation of instrument is lining A(4), lining B(5) be arranged between support (2) and planet carrier, support (2) is by bolt A(9), bolt B (10) and lining A(4), lining B(5) be arranged on planet carrier, bolt (3) is arranged on planet wheel bearing to be removed by screw thread, support (2) is enclosed within on bolt (3), nut assembly (1) is arranged on bolt (3) above and is close to support (2), double-screw bolt (8) is arranged on planet carrier through planet wheel bearing hole, during installation, the connecting relation of instrument is lining A(4), lining B(5) be arranged between support (2) and planet carrier, support (2) is by bolt A(9), bolt B (10) and lining A(4), lining B(5) be arranged on planet carrier, plug screw (7) is arranged in planet wheel bearing to be installed, bolt C(6) by thread connection, be installed in support (2) and with plug screw (7) and be close to, double-screw bolt (8) is arranged on planet carrier through planet wheel bearing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654050.2U CN203485131U (en) | 2013-10-23 | 2013-10-23 | Dismounting tool for marine planet wheel bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654050.2U CN203485131U (en) | 2013-10-23 | 2013-10-23 | Dismounting tool for marine planet wheel bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485131U true CN203485131U (en) | 2014-03-19 |
Family
ID=50255989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654050.2U Withdrawn - After Issue CN203485131U (en) | 2013-10-23 | 2013-10-23 | Dismounting tool for marine planet wheel bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522253A (en) * | 2013-10-23 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Marine planet wheel bearing disassembling and assembling tool |
-
2013
- 2013-10-23 CN CN201320654050.2U patent/CN203485131U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522253A (en) * | 2013-10-23 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Marine planet wheel bearing disassembling and assembling tool |
| CN103522253B (en) * | 2013-10-23 | 2015-08-26 | 中国船舶重工集团公司第七�三研究所 | A kind of planet wheel bearing dismantling device peculiar to vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103522253B (en) | A kind of planet wheel bearing dismantling device peculiar to vessel | |
| CN203485131U (en) | Dismounting tool for marine planet wheel bearing | |
| CN204437576U (en) | A kind of Power Self-support In-pipe Robot | |
| CN203623909U (en) | Centering auxiliary device for ship shafting | |
| CN203205775U (en) | Fixture for fixing wire-tightening pulley during wire tightening and hanging in power transmission line | |
| CN204866845U (en) | Online prosthetic devices of awl roller | |
| CN105397714A (en) | Disassembling and assembling tool for planet wheel bearing used for ship | |
| CN203664751U (en) | Rotating shaft boring row machining device | |
| CN205497082U (en) | Numerically controlled fraise machine annex mechanism of internal keyway can process | |
| CN204366538U (en) | A kind of stationary fixture combination of marine shafting finishing machine | |
| CN205290754U (en) | Marine diesel gear sectional fixture | |
| CN203062711U (en) | Special tool for dismantling bearing | |
| CN203109889U (en) | Lining puller used in small space | |
| CN209875902U (en) | Detachable parallel-level wind power generation main gearbox | |
| CN203685986U (en) | Cylindrical gear speed increaser | |
| CN203767059U (en) | Double-torsion power propulsion device for drilling ship | |
| CN202851439U (en) | Circulating pump capable of being conveniently overhauled | |
| CN208451482U (en) | A kind of auxiliary tool for screw shaft of ship dismounting operation | |
| CN206568069U (en) | For spanner or the extension instrument of electric tool | |
| CN205165939U (en) | Large -scale canned motor housing tire device | |
| CN201659304U (en) | Deep hole machining tool structure | |
| CN205147367U (en) | Vertical hole boring machine | |
| CN204235491U (en) | A kind of gearbox left tray arm of force frock | |
| CN204172045U (en) | A kind of industrial robot wrist part structure | |
| CN202411933U (en) | Feed box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20150826 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |