CN201565771U - Device for assembling bridge wheel side planetary gear - Google Patents
Device for assembling bridge wheel side planetary gear Download PDFInfo
- Publication number
- CN201565771U CN201565771U CN2009202400304U CN200920240030U CN201565771U CN 201565771 U CN201565771 U CN 201565771U CN 2009202400304 U CN2009202400304 U CN 2009202400304U CN 200920240030 U CN200920240030 U CN 200920240030U CN 201565771 U CN201565771 U CN 201565771U
- Authority
- CN
- China
- Prior art keywords
- planetary gear
- assembling
- needle roller
- bridge wheel
- pad
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 239000004519 grease Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Images
Landscapes
- Retarders (AREA)
Abstract
A device for assembling a bridge wheel side planetary gear comprises a working platform, a planetary gear shaft, a rolling needle and a gasket; and the working platform comprises a gasket slot and two rolling needle slots. The planetary gear is assembled by using the device with simple operation, relatively short operation time and relatively high production efficiency.
Description
Technical field
The utility model relates to a kind of parts device, particularly a kind of device of assembling bridge wheel limit planetary gear.Belong to automotive field.
Background technology
At present, 300 bridges wheel limit planetary gear structure is comparatively complicated, the planetary gear endoporus has been installed 50 needle rollers, 25 is one group, two groups altogether, between two groups of needle rollers with pad across, what adopt in the assembling process of 300 bridges wheel limit planetary gear is manually 50 needle rollers to be put in the planetary gear endoporus one by one, need to install 5 planetary gears in each hub reduction gear assembly, just need to install 250 needle rollers.If when 300 bridge output are low, use this kind method assembling planetary gear, can also satisfy production requirement, but along with the continuous increase of the 300 bridge market demands, output is also along with increase, it is longer to assemble the planetary gear set ETL estimated time of loading with said method, has had a strong impact on the productive temp of whole assembly shop.According to statistics, planetary gear of hand assembled needs about 1 minute and 20 seconds time (experienced operator's operating time), then the built-up time of five planetary gears just needs 6 minutes, this does not also comprise the time that press-fits planet wheel spindle, work steps such as pad are installed, so calculate, the assembling planetary gear, press-fit this procedure of planet wheel spindle and probably need 7 minutes.And the time spent of 300 other operations of bridge all about 5 minutes, this shows that with the method planetary gear is installed, complicated operation has not only also influenced the productive temp of whole assembly shop, the production efficiency in whole workshop is reduced.
Summary of the invention
At the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of device of assembling bridge wheel limit planetary gear, and is longer in order to solve process operations complexity, process operations time, causes the lower problem of production efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of device of assembling bridge wheel limit planetary gear comprises workbench, planet wheel spindle, needle roller and pad, and this workbench comprises pad slotted eye and two needle roller slotted eyes.
The device of above-mentioned assembling bridge wheel limit planetary gear has a pad slotted eye in the middle of two needle roller slotted eyes.
Carry out the planetary gear assembling of bridge wheel limit with this device, simple to operate, the operation time spent is shorter, and production efficiency is than higher.
Description of drawings
Fig. 1 is the apparatus structure schematic diagram of assembling bridge wheel limit planetary gear;
Fig. 2 is the device vertical section schematic diagram of assembling bridge wheel limit planetary gear.
The specific embodiment
By experiment, as long as can must be bonded at 25 needle roller dispensable moulds on the planet wheel spindle, then with in the disposable endoporus that refills planetary gear of needle roller, so just the working time can be saved, so designed this apparatus for assembling according to above operation principle, made the workman finish the assembling of planetary gear by this device.
Three grooves are arranged on this device, and wherein two grooves are needle roller slotted eye 1, and another groove is a pad slotted eye 2.
Concrete operating process is:
(1), needle roller is put into the dedicated slot of special tooling, because the length of groove and width design size just in time satisfy putting of 25 needle rollers, only need occupy needle roller in groove, just can guarantee just in time to be 25 needle rollers, this has just saved the time of several needle rollers.
(2), at needle roller exterior view last layer lubricating grease, be convenient to needle roller and adhere on the planet wheel spindle.
(3), pad is enclosed within on the planet wheel spindle, then planet wheel spindle and pad are put into the rightest head of special tooling, pad is put in the groove, planet wheel spindle is rolled into the left side from the frock right side, so just can be by the viscosity of lubricating grease with 50 disposable adhering on the planet wheel spindle of needle roller.
(4), on the planetary gear inner hole wall, be coated with very thin one deck lubricating grease, the planet wheel spindle that will install in advance installs in the planetary gear then, planet wheel spindle is taken out getting final product at last.
By experiment, with new process program assembling planetary gear, the time of a planetary gear of assembling is 1 minute, save 20 seconds than former process program, five planetary gears just can be saved 100 seconds, this shows the employing of new process program, not only simple to operate, and shortened the working time, improved production efficiency.
By the improvement to original process program, the utlity model has following advantage and good effect:
(1), the workman can disposablely be installed to 50 needle rollers in the planetary gear endoporus, need not install one by one, also need not count the number of needle roller, the operating process of greatly simplifying.
(2), this scheme can enhance productivity greatly, planetary gear of assembling probably needs 1 minute 20 seconds time before using this kind scheme, but adopts this process program required time to foreshorten to 1 minute, the operating time shortens greatly; Effective Raise production efficiency, make per tour vehicle bridge output be increased to 280 from 240.
(3), effectively reduce workman's labour intensity.
Above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited to above-mentioned giving an example, and those skilled in the art are in essential scope of the present utility model; the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (2)
1. a device of assembling bridge wheel limit planetary gear comprises workbench, planet wheel spindle, needle roller and pad, and it is characterized in that: this workbench comprises pad slotted eye and two needle roller slotted eyes.
2. the device of assembling bridge wheel according to claim 1 limit planetary gear is characterized in that: in the middle of described two needle roller slotted eyes a pad slotted eye is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400304U CN201565771U (en) | 2009-10-21 | 2009-10-21 | Device for assembling bridge wheel side planetary gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400304U CN201565771U (en) | 2009-10-21 | 2009-10-21 | Device for assembling bridge wheel side planetary gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565771U true CN201565771U (en) | 2010-09-01 |
Family
ID=42658055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202400304U Expired - Fee Related CN201565771U (en) | 2009-10-21 | 2009-10-21 | Device for assembling bridge wheel side planetary gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9194480B2 (en) | 2012-12-18 | 2015-11-24 | Cnh Industrial America Llc | Planetary gear alignment and indexing method and associated tool |
| CN103240590B (en) * | 2012-02-09 | 2017-01-04 | 无锡紫波机械设备有限公司 | A kind of automatic assembling machine of needle roller of planet wheel |
-
2009
- 2009-10-21 CN CN2009202400304U patent/CN201565771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240590B (en) * | 2012-02-09 | 2017-01-04 | 无锡紫波机械设备有限公司 | A kind of automatic assembling machine of needle roller of planet wheel |
| US9194480B2 (en) | 2012-12-18 | 2015-11-24 | Cnh Industrial America Llc | Planetary gear alignment and indexing method and associated tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208427538U (en) | A kind of oiling station based on copper wire drawing | |
| US20160353873A1 (en) | On-Line Wheel Cleaning Device | |
| CN104907907B (en) | A kind of wire surface derusting polishing machine | |
| CN201565771U (en) | Device for assembling bridge wheel side planetary gear | |
| CN102430912A (en) | Device and method for assembling automobile rubber hose anti-interference spacing ring | |
| CN203730728U (en) | Speed reducing machine lubricating device | |
| CN101596558B (en) | Blank cold extruding technology | |
| CN102059509A (en) | Processing method of double-section drive axle space ring | |
| CN105563105A (en) | Special press-fitting platform for core shaft type continuously-cast roller assembling and high-quality and high-efficiency assembling method of special press-fitting platform | |
| CN202893870U (en) | Wiping dust control unit at wound part of flux-cored wire | |
| CN102744272A (en) | Material blocking guide plate for wedge-shaped cross rolling mill | |
| CN203494942U (en) | Main shaft assembling structure on elephant trunk type wire-rewinding machine | |
| CN204647222U (en) | A kind of automobile high-pressure service pump sprocket wheel | |
| CN204075913U (en) | A kind of external tooth hub turning burr remover | |
| CN210531429U (en) | Integrated mounting structure of EQ145 bearing seat and oil seal seat | |
| CN206483947U (en) | A cantilever rolling outer support seat and main shaft assembly structure of a thread rolling machine | |
| CN209615053U (en) | A wheel deburring equipment | |
| CN203548579U (en) | Separated inner ring of tapered roller bearing | |
| CN103697142A (en) | Novel transmission gear | |
| CN102909534B (en) | A kind of processing method of gear of electric wheelchair | |
| CN105344549A (en) | Smearing device for oiling piston | |
| CN104923585A (en) | Transmission unit of winding-unwinding cart | |
| CN101961827A (en) | Novel process for manufacturing bicycle axle hub | |
| CN215964430U (en) | High strength cold drawn shaped steel processing is with rust-resistant mechanism | |
| CN205858975U (en) | A kind of bearing that can dispel the heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao automobile axle Co., Ltd. Assignor: Qingte Group Corp., Ltd. Contract record no.: 2011370000060 Denomination of utility model: Device for assembling bridge wheel side planetary gear Granted publication date: 20100901 License type: Exclusive License Record date: 20110324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20161021 |