CN101758993B - Assembly line of hand-pushed flexible main reducer assembly - Google Patents
Assembly line of hand-pushed flexible main reducer assembly Download PDFInfo
- Publication number
- CN101758993B CN101758993B CN 200810158374 CN200810158374A CN101758993B CN 101758993 B CN101758993 B CN 101758993B CN 200810158374 CN200810158374 CN 200810158374 CN 200810158374 A CN200810158374 A CN 200810158374A CN 101758993 B CN101758993 B CN 101758993B
- Authority
- CN
- China
- Prior art keywords
- assembly
- station
- main
- line
- hand
- 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.)
- Active
Links
Images
Abstract
The invention discloses an assembly line of a hand-pushed flexible main reducer assembly, which comprises an assembly line arrangement, an annular track, an assembly trolley and other conventional tools, and is characterized in that the assembly line arrangement relates to the overall assembling process of the main reducer assembly; the overall assembling process forms a closed ring along the annular track (7); the closed ring comprises six work stations and an entrance used for accessing a main taper assembly split charging section and a differential gear assembly split charging section into an assembling ring of the main reducer assembly; and the assembly trolley (10) moves along the annular track (7) by hand pushing to connect each work station in series. The assembly line of the hand-pushed flexible main reducer assembly is economical, practical, simple and convenient, thereby effectively improving the productivity and significantly reducing the occupied area.
Description
Technical field
The present invention relates to a kind of assembly line of hand-pushed flexible main reducer assembly, belong to field of automobile.
Background technology
At present, the sales volume of getting on the car in market is increasing, for meeting the need of market, needs to strengthen the production dynamics of vehicle bridge.The first half of the year in 2008, market environment was changeable, and the raw materials of industry such as oil, iron ore are always surging, according to actual conditions, for meeting the need of market, reduce manufacturing cost, needed to improve the main gearbox assembly fitting line.Application number is that 2007101311101 Chinese invention patent application discloses a kind of measuring mechanism for assembling and press-loading vehicle main reducing gear, comprise main tooth assembly bearing seat friction moment testing agency and head bearing pressing machine of inner ring of inner structure, it is characterized in that bearing seat friction moment testing agency is as drive source take servomotor.The friction moment of main tooth assembly to be measured passes to moment of torsion shift fork, driver plate, synchronous pulley II, synchronous pulley I, torque sensor successively by the rotation of bearing seat.Thereby main tooth bearing seat is rotated the moment that needs pass to rotary torque sensor, the forming frequency signal, the process data acquisition process just can obtain its real-time moment.The present invention is used for detecting main tooth assembly friction moment when automobile main reducer master tooth assembly head bearing inner ring press-fits, realizes the automatic measurement of little moment of torsion.By detecting main tooth assembly friction moment, whether accurate to check a upper station pad to select, the assembly quality of Effective Raise automobile driving axle main gear box and efficiency of assembling.Above-mentioned patent has only solved the problem of an aspect of main gearbox assembly assembling, still is not enough to solve the present various problems of needing solution badly that face of main gearbox assembly fitting line.
Summary of the invention
For the deficiency that prior art exists, technical matters to be solved by this invention provides a kind of assembly line of hand-pushed flexible main reducer assembly, to improve efficiency of assembling, reduces manufacturing cost.
For solving the problems of the technologies described above, assembly line of hand-pushed flexible main reducer assembly of the present invention, its technical scheme of taking is, it comprises assembly line layout, circular orbit, Assembling bogie and other conventional frocks, wherein, assembly line layout relates to the overall process of main gearbox assembly assembling, whole fitting process forms a closed-loop along circular orbit, this closed-loop comprises six stations, and have entrance and make main cone assembly packing district, differential assembly packing district access main gearbox assembly fitting line, six Assembling bogies are along the operation of circular orbit hand push, each station of having connected.
Above-mentioned assembly line of hand-pushed flexible main reducer assembly, it sets gradually bevel housing station, main cone assembly station, differential assembly station, gap and predetermincd tension along the circular orbit anticlockwise direction and adjusts station, impression and twist dog bolt station, the main assembly station that rolls off the production line that subtracts, wherein, main cone assembly packing district is by main cone assembly station access main gearbox assembly fitting line; Differential assembly packing district is by differential assembly station access main gearbox assembly fitting line.
Above-mentioned assembly line of hand-pushed flexible main reducer assembly, each station is provided with track reinforced rib and positioning groove on its circular orbit.
Above-mentioned assembly line of hand-pushed flexible main reducer assembly, its Assembling bogie is by workman's hand pushing movable, Assembling bogie comprises car body and is arranged on motion guide bar, position fixing system, cardan wheel on the car body, position fixing system is made of locating dowel pin and reinforced rib, is provided with reinforced rib at the connecting portion of locating dowel pin and car body.
This manufacturing line can be realized the overall process of main gearbox assembly assembling, and comprises main cone general assembly, differential assembly assembling.Whole fitting process is a closed-loop, and this closed-loop comprises six stations, and main cone assembly, differential assembly can conveniently enter the main general assembly ring that subtracts.In whole fitting process, subtract shell, main cone assembly, differential assembly and reached the standard grade by the KPK lifting.After subtracting general assembly, the master loads line with traveling crane.
The utility model assembly line of hand-pushed flexible main reducer assembly is economic, practical, simple, convenient.Floor area is that other masters subtract 1/3 of fitting line area, has reduced to a great extent occupation of land.Under the situation that this manufacturing line small investment, the raw materials of industry such as, oil changeable in market environment, iron ore lack, appreciate, saved manufacturing cost.On circular orbit, can realize 6-8 Assembling bogie loopy moving, can the Effective Raise productive capacity, the demand of satisfying the market.
Description of drawings
The present invention is described in more detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is that the frock of assembly line of hand-pushed flexible main reducer assembly of the present invention is arranged schematic diagram;
Fig. 2 is the structural representation for the Assembling bogie of assembly line of hand-pushed flexible main reducer assembly.
The specific embodiment:
Fig. 1 is that the frock of assembly line of hand-pushed flexible main reducer assembly of the present invention is arranged schematic diagram.As shown in Figure 1, this assembly line of hand-pushed flexible main reducer assembly, comprise assembly line layout, circular orbit 7, Assembling bogie 10 and other conventional frocks, wherein, assembly line layout relates to the overall process of main gearbox assembly assembling, whole fitting process forms a closed-loop along circular orbit 7, and this closed-loop sets gradually bevel housing station 1, main cone assembly station 2, differential assembly station 3, gap and predetermincd tension along circular orbit 7 anticlockwise directions and adjusts station 4, impression and twist dog bolt station 5, the main assembly station 6 that rolls off the production line that subtracts.Wherein, main cone assembly packing district is by main cone assembly station 2 access main gearbox assembly fitting lines; Differential assembly packing district is by differential assembly station 3 access main gearbox assembly fitting lines.Six little 10 cars of assembling are along the operation of circular orbit 7 hand push, each station of having connected.Each station is provided with track reinforced rib 9 and positioning groove 8 on its circular orbit 7.
Above-mentioned assembly line of hand-pushed flexible main reducer assembly, its Assembling bogie 10 on circular orbit 7 by workman's hand pushing movable, as shown in Figure 2, Assembling bogie 10 comprises car body 15 and is arranged on motion guide bar 11, position fixing system 12, cardan wheel 13 on the car body 15, position fixing system 12 is made of locating dowel pin 14 and reinforced rib 16, is provided with reinforced rib 16 at the connecting portion of locating dowel pin 14 and car body 10.
This assembly line of hand-pushed flexible main reducer assembly is economic, practical, simple, convenient.Its total floor area is 150m
2, be other same sizes master subtract the fitting line area 1/3.Assembling bogie 10 orbits adopt loop configuration, and the gross area is 6m * 3.1m, sees Fig. 1.Assembling bogie 10 has motion guide bar 11 by workman's hand pushing movable on the dolly 10, self aligning system 12.In order to reduce the running resistance of Assembling bogie, at Assembling bogie two motion guide bars 11 have been installed, the special feature of this pilot bar 11 is to have installed two bearings and a cylinder.For making the dolly 10 can handled easily at each station, at Assembling bogie 10 self aligning system 12 has been installed specially, see Fig. 2, this location structure can make behind each station locating dowel pin 14 contact with positioning groove 8 swash plates on circular orbit 7 base plates at trolley travelling, make locating dowel pin 14 automatic upward slidings, then locating dowel pin 14 utilizes itself gravity automatically to insert in the positioning groove 8.The plate in the front of positioning groove 8 is slightly higher, can prevent that locating dowel pin 14 from slipping over positioning groove 8, sees Fig. 2.When dolly is let pass, manually mention locating dowel pin 14 and can easily pin locating dowel pin 14.
This assembly line of hand-pushed flexible main reducer assembly has reduced floor area to a great extent.Under the situation that this manufacturing line small investment, the raw materials of industry such as, oil changeable in market environment, iron ore lack, appreciate, saved manufacturing cost.Can realize 6-8 Assembling bogie loopy moving on circular orbit, this hand propelled Flexible assembling line can be produced 240-260 spare main gearbox assembly every day, can the Effective Raise productive capacity, and the demand of satisfying the market.
More than be the casehistory to this hand propelled Flexible assembling line, should be understood to be limitation of the present invention.The equivalence of making in the scope of the disclosed technical scheme of the present invention changes, retrofits, adds or replaces, and all falls into protection scope of the present invention.
Claims (3)
1. assembly line of hand-pushed flexible main reducer assembly, it comprises assembly line layout, circular orbit, Assembling bogie and other conventional frocks, it is characterized in that: its assembly line layout relates to the overall process of main gearbox assembly assembling, its whole fitting process forms a closed-loop along circular orbit (7), this closed-loop comprises six stations, and have entrance and make main cone assembly packing district, differential assembly packing district access main gearbox assembly fitting line, Assembling bogie (10) moves along circular orbit (7) hand push, each station of having connected, it sets gradually bevel housing station (1) along circular orbit (7) anticlockwise direction, main cone assembly station (2), differential assembly station (3), gap and predetermincd tension are adjusted station (4), impression and stubborn dog bolt station (5), the main assembly station (6) that rolls off the production line that subtracts, wherein, main cone assembly packing district is by main cone assembly station (2) access main gearbox assembly fitting line; Differential assembly packing district is by differential assembly station (3) access main gearbox assembly fitting line.
2. assembly line of hand-pushed flexible main reducer assembly according to claim 1 is characterized in that: upper each station of its circular orbit (7) is provided with track reinforced rib (9) and positioning groove (8).
3. assembly line of hand-pushed flexible main reducer assembly according to claim 2, it is characterized in that: its Assembling bogie (10) comprises car body (15) and is arranged on motion guide bar (11), position fixing system (12), cardan wheel (13) on the car body (15), position fixing system (12) is made of locating dowel pin (14) and reinforced rib (16), at the connecting portion of locating dowel pin (14) and car body (15) reinforced rib (16) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810158374 CN101758993B (en) | 2008-10-31 | 2008-10-31 | Assembly line of hand-pushed flexible main reducer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810158374 CN101758993B (en) | 2008-10-31 | 2008-10-31 | Assembly line of hand-pushed flexible main reducer assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758993A CN101758993A (en) | 2010-06-30 |
| CN101758993B true CN101758993B (en) | 2013-02-06 |
Family
ID=42490407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810158374 Active CN101758993B (en) | 2008-10-31 | 2008-10-31 | Assembly line of hand-pushed flexible main reducer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758993B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8812152B1 (en) * | 2013-02-22 | 2014-08-19 | TamiCare, Ltd. | Method and apparatus for changing carriage speed on a closed-loop track |
| CN103803234A (en) * | 2014-02-28 | 2014-05-21 | 正裕电器配件(昆山)有限公司 | Internal circulation type assembly line for electric wire production |
| CN110216459A (en) * | 2019-06-24 | 2019-09-10 | 武汉理工大学 | A kind of rear-end gear reduction clamp nut automatic tightening and mark rolling inspection assembly system |
| CN114043188B (en) * | 2021-10-29 | 2023-02-17 | 江西中船航海仪器有限公司 | Automatic assembly system for silicon steel sheets of large-scale wind power motor |
-
2008
- 2008-10-31 CN CN 200810158374 patent/CN101758993B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101758993A (en) | 2010-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200992209Y (en) | Railway goods train gauge-changeable steering frame and ground gauge-changing track device matched with same | |
| CN201283924Y (en) | Trolley apparatus for heavy truck assembly line | |
| CN106627513A (en) | Chassis type automatic electric automobile battery changing station | |
| CN201120830Y (en) | Railroad rolling stock and motor train unit wheel pair replacing apparatus | |
| CN101758993B (en) | Assembly line of hand-pushed flexible main reducer assembly | |
| CN202292062U (en) | Pressure detection and withdrawal machine for wheel set | |
| CN101360569B (en) | Method and device for changing rolls | |
| CN201659985U (en) | Comprehensive underfloor lifting system for high-speed electricity multiple units | |
| CN201145638Y (en) | Rollor bearing wearing machine for railway freight car wheel pair | |
| CN203714806U (en) | Turntable for conveying and turning bogie | |
| CN201702552U (en) | Full-automatic wheel pair pressing machine for high-speed train | |
| CN201010440Y (en) | Novel double track suspending transveyer | |
| CN113173389A (en) | Automatic transmission device of train wheel axle that can adapt to many gauge and can turn to | |
| CN203626336U (en) | Rotary lift stereo garage | |
| CN2780582Y (en) | Car body transtrailing location platform | |
| CN114459369B (en) | Train wheel set conveying and wheel diameter measuring integrated equipment and detection method | |
| CN202880361U (en) | Transfer carriage for nonstandard track gauge car | |
| CN214648173U (en) | Transport system for vehicle tank changing station | |
| CN201833159U (en) | Multifunctional wheel set press for railways | |
| CN204278933U (en) | Wheel is to dismounting machine | |
| CN210312135U (en) | Hydraulic drive rotation separation type lifting conveyor | |
| CN201520540U (en) | Rotary disc for slip transportation of equipment | |
| CN108674443B (en) | Ground supporting vertical bearing device suitable for variable gauge bogie | |
| CN206169696U (en) | Device convenient to pressure equipment axle box | |
| CN201712614U (en) | Testing vehicle for side bearing in vehicle body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |