CN202319904U - Combined structure of automobile transmission shaft intermediate support assembly and frame cross beam - Google Patents
Combined structure of automobile transmission shaft intermediate support assembly and frame cross beam Download PDFInfo
- Publication number
- CN202319904U CN202319904U CN2011204992900U CN201120499290U CN202319904U CN 202319904 U CN202319904 U CN 202319904U CN 2011204992900 U CN2011204992900 U CN 2011204992900U CN 201120499290 U CN201120499290 U CN 201120499290U CN 202319904 U CN202319904 U CN 202319904U
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- mounting hole
- assembly
- frame
- transmission shaft
- intermediate support
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Abstract
The utility model discloses a composite structure of car transmission shaft intermediate support assembly and frame crossbeam, include by the bearing frame assembly with inhale the transmission shaft intermediate support assembly that shock absorption rubber backing ring constitutes, be equipped with the connecting bracket of mounting hole and lower mounting hole and the frame crossbeam of being connected with last mounting hole, its characterized in that still includes the intermediate support outer frame that upper end both sides and lower extreme were equipped with mounting hole and installation cavity respectively, transmission shaft intermediate support assembly is located the installation cavity, the mounting hole is connected with the lower mounting hole of connecting bracket. The utility model discloses reducible assembly flow improves assembly efficiency, especially is with the vulcanization mode with bearing frame assembly, inhale shake rubber backing ring and intermediate support outer frame joint for monolithic structure, the quantity of not only reducible part owing to eliminated the clearance between the part moreover to be favorable to the damping of vehicle and fall and make an uproar, improve the quality of whole car.
Description
Technical field
The utility model relates to the unitized construction of Vehicle Propeller Shaft Supporting Bracket assembly and cross member of frame.
Background technology
Existing Vehicle Propeller Shaft Supporting Bracket assembly with being connected of cross member of frame is: the upper end that will connect support earlier is connected with cross member of frame; Again upper cover plate is placed on the transmission shaft center support assembly; Catch transmission shaft center support assembly with the lower bracket assembly then; At last lower bracket assembly, transmission shaft center support assembly and upper cover plate are connected with the lower end that is connected support together, wherein, connecting support is volume and all bigger suspension bracket of quality; Transmission shaft center support assembly comprises bearing seat assembly and the shock-absorbing rubber pad ring that is split-type structural.Because the volume and the quality of part are all bigger, and the quantity of part is many, not only influences the efficiency of assembling and the assembly quality of car load, and can cause the shake that vehicle is more serious because of the crudy or the assembly quality problem of single part, produce bigger noise.
Summary of the invention
The purpose of the utility model is in order to overcome above-mentioned deficiency the unitized construction of a kind of Vehicle Propeller Shaft Supporting Bracket assembly and cross member of frame to be provided.
The utility model comprises the transmission shaft center support assembly that is made up of bearing seat assembly and shock-absorbing rubber pad ring, be provided with mounting hole and following mounting hole be connected support and with last mounting hole bonded assembly cross member of frame; It is characterized in that also comprising that both sides, upper end and lower end are respectively equipped with the center support outside frame of mounting hole and installation cavity; Said transmission shaft center support assembly is positioned at installation cavity, and said mounting hole connects with the following mounting hole that is connected support.
Be equipped with sulfuric horizon between said bearing seat assembly and the shock-absorbing rubber pad ring and between said shock-absorbing rubber pad ring and the center support outside frame, and said bearing seat assembly, shock-absorbing rubber pad ring and center support outside frame are with vulcanization bonded assembly one-piece construction.
Said connection support comprises the left socle and the right support of two inverted "L" shaped, and said left socle is connected with mounting hole with cross member of frame with following mounting hole through last mounting hole respectively with right support.
The utility model is through placing transmission shaft center support assembly in the center support outside frame and adopting the little lightweight left socle of volume and right support substituted volume and all bigger suspension bracket of quality; Can reduce assemble flow; Improve efficiency of assembling; Especially with vulcanization bearing seat assembly, shock-absorbing rubber pad ring and center support outside frame are connected to one-piece construction, not only can reduce the quantity of part, and owing to eliminated the gap between the part; Thereby the vibration and noise reducing that helps vehicle, the quality of raising car load.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of Fig. 1 is to scheme drawing.
Fig. 3 is that this transmission shaft center support assembly is connected scheme drawing with the center support outside frame.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is left socle (or right support) structural representation.
Among the figure: 1-transmission shaft center support assembly (11-bearing seat assembly, 12-shock-absorbing rubber pad ring), 2-connect support (mounting hole, 23-left socle, 24-right support under the last mounting hole of 21-, the 22-), 3-cross member of frame, 4-center support outside frame (41-mounting hole, 42-installation cavity), 5-sulfuric horizon, 6-attaching parts.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Embodiment: the utility model comprises the transmission shaft center support assembly 1 that is made up of bearing seat assembly 11 and shock-absorbing rubber pad ring 12, be provided with mounting hole 21 and following mounting hole 22 be connected support 2 and with last mounting hole 21 bonded assembly cross member of framees 3; And both sides, upper end and lower end are respectively equipped with the center support outside frame 4 of mounting hole 41 and installation cavity 42; Said transmission shaft center support assembly 1 is positioned at installation cavity 42, and said mounting hole 41 connects with the following mounting hole that is connected support 2 22.In the present embodiment; Be equipped with sulfuric horizon 5 between said bearing seat assembly 11 and the shock-absorbing rubber pad ring 12 and between said shock-absorbing rubber pad ring 12 and the center support outside frame 4; And said bearing seat assembly 11, shock-absorbing rubber pad ring 12 and center support outside frame 4 are with vulcanization bonded assembly one-piece construction; Said sulfuric horizon 5 can adopt materials such as sodium sulfide, magnesium sulfide, zinc sulphide, iron sulphide and ferrous sulphide to process; Said connection support 2 comprises the left socle 23 and right support 24 of two inverted "L" shaped, and said left socle 23 is connected with mounting hole 41 with cross member of frame 3 with following mounting hole 22 through last mounting hole 21 respectively with right support 24, wherein; Said go up between mounting hole 21 and the cross member of frame 3 be connected and following mounting hole 22 and mounting hole 41 between be connected all through attaching parts 6, said attaching parts 6 can adopt screw bolt and nut.
Claims (3)
1. the unitized construction of Vehicle Propeller Shaft Supporting Bracket assembly and cross member of frame; Comprise the transmission shaft center support assembly (1) that constitutes by bearing seat assembly (11) and shock-absorbing rubber pad ring (12), be provided with mounting hole (21) and following mounting hole (22) be connected support (2) and with last mounting hole (21) bonded assembly cross member of frame (3); It is characterized in that also comprising that both sides, upper end and lower end are respectively equipped with the center support outside frame (4) of mounting hole (41) and installation cavity (42); Said transmission shaft center support assembly (1) is positioned at installation cavity (42), and said mounting hole (41) connects with the following mounting hole (22) that is connected support (2).
2. the unitized construction of Vehicle Propeller Shaft Supporting Bracket assembly according to claim 1 and cross member of frame; It is characterized in that being equipped with sulfuric horizon (5) between said bearing seat assembly (11) and the shock-absorbing rubber pad ring (12) and between said shock-absorbing rubber pad ring (12) and the center support outside frame (4), and said bearing seat assembly (11), shock-absorbing rubber pad ring (12) and center support outside frame (4) are with vulcanization bonded assembly one-piece construction.
3. the unitized construction of Vehicle Propeller Shaft Supporting Bracket assembly according to claim 1 and 2 and cross member of frame; It is characterized in that said connection support (2) comprises the left socle (23) and the right support (24) of two inverted "L" shaped, said left socle (23) is connected with mounting hole (41) with cross member of frame (3) with following mounting hole (22) through last mounting hole (21) respectively with right support (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204992900U CN202319904U (en) | 2011-12-05 | 2011-12-05 | Combined structure of automobile transmission shaft intermediate support assembly and frame cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204992900U CN202319904U (en) | 2011-12-05 | 2011-12-05 | Combined structure of automobile transmission shaft intermediate support assembly and frame cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319904U true CN202319904U (en) | 2012-07-11 |
Family
ID=46431896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204992900U Expired - Fee Related CN202319904U (en) | 2011-12-05 | 2011-12-05 | Combined structure of automobile transmission shaft intermediate support assembly and frame cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879281A (en) * | 2014-04-09 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Intermediate support assembly of transmission shaft |
| CN105346383A (en) * | 2015-11-12 | 2016-02-24 | 南京金龙客车制造有限公司 | Mounting support of automobile transmission shaft |
| CN105644358A (en) * | 2015-12-29 | 2016-06-08 | 潍柴动力股份有限公司 | Transmission shaft middle supporting structure used for wide dumper |
-
2011
- 2011-12-05 CN CN2011204992900U patent/CN202319904U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879281A (en) * | 2014-04-09 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Intermediate support assembly of transmission shaft |
| CN105346383A (en) * | 2015-11-12 | 2016-02-24 | 南京金龙客车制造有限公司 | Mounting support of automobile transmission shaft |
| CN105644358A (en) * | 2015-12-29 | 2016-06-08 | 潍柴动力股份有限公司 | Transmission shaft middle supporting structure used for wide dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131205 |