CN201335109Y - Coupling device for monorail train - Google Patents
Coupling device for monorail train Download PDFInfo
- Publication number
- CN201335109Y CN201335109Y CNU2008202385174U CN200820238517U CN201335109Y CN 201335109 Y CN201335109 Y CN 201335109Y CN U2008202385174 U CNU2008202385174 U CN U2008202385174U CN 200820238517 U CN200820238517 U CN 200820238517U CN 201335109 Y CN201335109 Y CN 201335109Y
- Authority
- CN
- China
- Prior art keywords
- hole
- nut
- shaft
- shaft coupling
- bolt
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a coupling device for a monorail train, which relates to a diaphragm type elastic coupler. A bolt A (3) respectively goes through an upper connecting hole and a lower connecting hole of a coupler D (1) as well as an upper hole and a lower hole of a square flexible plate A (2), and is meshed with a nut A (1); a bolt B (5) respectively goes through a left installation hole and a right installation hole of a coupler DM (7) as well as the left hole and the right hole of the flexible plate A (2) and is connected with a nut B(6); a shaft-end nut A (15) is inlaid in a shaft center hole of the coupler DM (7); a bolt E (19) goes through the flange holes of a coupler TM (8) and the coupler DM (7) and is connected with a nut E (20); a shaft-end nut B (16) is inlaid in the shaft center hole of the coupler TM (8); a bolt C (10) respectively goes through a left installation hole and a right installation hole of the coupler TM (8) as well as the left hole and the right hole of a square flexible plate B (9) and is connected with a nut C (11); a bolt D (12) respectively goes through an upper connecting hole and a lower connecting hole of a coupler T (14) as well as an upper hole and a lower hole of the flexible plate B (9) and is connected with a nut D (13). The coupling device for a monorail train has the advantages of simple structure, light weight and high reliability, does not need to be lubricated during use, can compensate the relative deviation between a driving motor output shaft and a gear box input shaft, can absorb vibration, and stably transmit power.
Description
One, technical field
The utility model relates to the diaphragm type elastic coupling, especially a kind of monorail transit vehicle coupling device.
Two, background technique
Along with the requirement of urban construction high speed development, urban track traffic is more and more to be applied, and in view of the characteristics of urban track traffic, requires drive motor to be delivered to gear-box process medium power and transmits steadily, efficient and reliability is high.But common rail vehicle shaft coupling adopts the elastomer block coupling, exists that damping effect is poor, noise is big during transferring power, and poor reliability, and can not prevent the transverse movement of between centers effectively makes deficiency such as easily break down in the power transmission process.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, the power that solves monorail train is delivered in the gear-box process by drive motor and has problems, adopt shaft coupling D and shaft coupling T to have shaft end nut respectively, have rubber pad on the shaft end nut, device has baffle plate between shaft end nut A and the shaft end nut B, limit the transverse movement of middle connection effectively, guaranteed the validity of transferring power and the coupling device of high efficiency.
Technological scheme that the purpose of this utility model adopts is, comprise shaft coupling D, flexible plate A, shaft coupling DM, shaft coupling TM, flexible plate B, shaft coupling T, shaft end nut A, shaft end nut B, rubber pad, baffle plate, its described two bolt A pass respectively on the shaft coupling D, on following attachment hole and the flexible plate A that is square, following hole and nut A engagement, two bolt B are passed a shaft coupling DM left side respectively, a right mounting hole and a flexible plate A left side, right hole connects with nut B, shaft end nut A embeds in the shaft coupling DM axle center hole, bolt E passes shaft coupling TM flange plate hole and shaft coupling DM flange plate hole connects with nut E, shaft end nut B embeds in the shaft coupling TM axle center hole, two bolt C pass a shaft coupling TM left side respectively, a right mounting hole and a flexible plate B left side that is square, right hole connects with nut C, and two bolt D pass respectively on the shaft coupling T, on following attachment hole and the flexible plate B, following hole connects with nut D.
The utility model, described shaft end nut A termination annular groove is embedded with rubber pad.
The utility model, described shaft end nut B termination annular groove is embedded with rubber pad.
The utility model has baffle plate between described two rubber pads.
Power transmission line of the present utility model is: the transmission of power of drive motor is given shaft coupling T, shaft coupling T gives flexible plate B with transmission of power, flexible plate B gives shaft coupling TM and shaft coupling DM with transmission of power, shaft coupling DM gives flexible plate A with transmission of power, flexible plate A gives shaft coupling D with transmission of power, and shaft coupling D gives gear-box with transmission of power again, and flexible plate has been eliminated relativity shift between drive motor output shaft and the gearbox input shaft by distortion, and can absorb vibration, smooth transfer power.Shaft coupling D and shaft coupling T have respectively and shaft end nut, have rubber pad on the shaft end nut, have limited the transverse movement of middle connection effectively, have guaranteed the validity and the high efficiency of transferring power.
The utlity model has simple in structure, light, the reliability height, using does not need to lubricate, and can compensate the relativity shift between drive motor output shaft and the gearbox input shaft, and can absorb vibration, transferring power stably.The shaft coupling of the right and left all adopts the shaft end nut that has rubber pad, about between two shaft end nuts device baffle plate is arranged, connect transverse movement in the middle of can limiting, thereby guarantee the reliability and the high efficiency of transmission of power.
Four, description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model sectional structure schematic representation;
Fig. 2 is Fig. 1 left side TV structure schematic representation;
Fig. 3 is Fig. 1 left side TV structure schematic representation.
Among the figure: 1-shaft coupling D 2-flexible plate A 3-bolt A 4-nut A 5-bolt B 6-nut B 7-shaft coupling DM 8-shaft coupling TM 9-flexible plate B 10-bolt C 11-nut C 12-bolt D 13-nut D 14-shaft coupling T 15-shaft end nut A 16-shaft end nut B 17-rubber pad 18-baffle plate 19-bolt E 20-nut E
Five, embodiment
As Fig. 1, Fig. 2, shown in Figure 3, comprise shaft coupling D1, flexible plate A2, shaft coupling DM, shaft coupling TM8, flexible plate B, shaft coupling T14, shaft end nut A15, shaft end nut B16, rubber pad 17, baffle plate 18, its described two bolt A3 pass respectively on the shaft coupling D1, on following attachment hole and the flexible plate A2 that is square, following hole connects with nut A1, two bolt B 5 are passed a shaft coupling DM7 left side respectively, a right mounting hole and a flexible plate A2 left side, right hole connects with nut B6, shaft end nut A15 embeds in the shaft coupling DM7 axle center hole, bolt E19 passes shaft coupling TM8 flange plate hole and shaft coupling DM7 flange plate hole connects with nut E20, shaft end nut B16 embeds in the shaft coupling TM8 axle center hole, two bolt C10 pass a shaft coupling TM8 left side respectively, a right mounting hole and a flexible plate B9 left side that is square, right hole connects with nut C11, and two bolt D12 pass respectively on the shaft coupling T14, on following attachment hole and the flexible plate B9, following hole connects with nut D13.Described shaft end nut A15 termination annular groove is embedded with rubber pad 17.Between described two rubber pads 17 baffle plate 18 is arranged.
Claims (4)
1, a kind of gyrocar coupling device, comprise shaft coupling D (1), flexible plate A (2), shaft coupling DM, shaft coupling TM (8), flexible plate B, shaft coupling T (14), shaft end nut A (15), shaft end nut B (16), rubber pad (17), baffle plate (18), it is characterized in that: described two bolt A (3) pass respectively on the shaft coupling D (1), on following attachment hole and the flexible plate A (2) that is square, following hole and nut A (1) connect, two bolt B (5) are passed shaft coupling DM (a 7) left side respectively, a right mounting hole and flexible plate A (a 2) left side, right hole and nut B (6) connect, shaft end nut A (15) embeds in shaft coupling DM (7) the axle center hole, bolt E (19) passes shaft coupling TM (8) flange plate hole and shaft coupling DM (7) flange plate hole connects with nut E (20), shaft end nut B (16) embeds in shaft coupling TM (8) the axle center hole, two bolt C (10) pass shaft coupling TM (a 8) left side respectively, a right mounting hole and flexible plate B (a 9) left side that is square, right hole and nut C (11) engagement, two bolt D (12) pass respectively on the shaft coupling T (14), on following attachment hole and the flexible plate B (9), following hole and nut D (13) connect.
2, a kind of gyrocar coupling device according to claim 1 is characterized in that: described shaft end nut A (15) termination annular groove is embedded with rubber pad (17).
3, a kind of gyrocar coupling device according to claim 1 is characterized in that: described shaft end nut B (16) termination annular groove is embedded with rubber pad (17).
4, according to claim 2 or 3 described a kind of gyrocar coupling devices, it is characterized in that: baffle plate (18) is arranged between described two rubber pads (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202385174U CN201335109Y (en) | 2008-12-29 | 2008-12-29 | Coupling device for monorail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202385174U CN201335109Y (en) | 2008-12-29 | 2008-12-29 | Coupling device for monorail train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335109Y true CN201335109Y (en) | 2009-10-28 |
Family
ID=41286761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202385174U Expired - Lifetime CN201335109Y (en) | 2008-12-29 | 2008-12-29 | Coupling device for monorail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335109Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016212A (en) * | 2016-10-31 | 2018-05-11 | 中车大同电力机车有限公司 | Rail locomotive vehicle power axis Flexplate coupling transmission mechanism |
| CN108116427A (en) * | 2016-11-29 | 2018-06-05 | 中车大同电力机车有限公司 | A kind of hollow shaft traction electric machine device with flexible output terminal |
| CN109484425A (en) * | 2018-11-21 | 2019-03-19 | 中车长春轨道客车股份有限公司 | A kind of single shaft straddle-type monorail bogie |
| CN110803184A (en) * | 2019-09-26 | 2020-02-18 | 北京地铁车辆装备有限公司 | Bogie for vehicle |
-
2008
- 2008-12-29 CN CNU2008202385174U patent/CN201335109Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016212A (en) * | 2016-10-31 | 2018-05-11 | 中车大同电力机车有限公司 | Rail locomotive vehicle power axis Flexplate coupling transmission mechanism |
| CN108116427A (en) * | 2016-11-29 | 2018-06-05 | 中车大同电力机车有限公司 | A kind of hollow shaft traction electric machine device with flexible output terminal |
| CN109484425A (en) * | 2018-11-21 | 2019-03-19 | 中车长春轨道客车股份有限公司 | A kind of single shaft straddle-type monorail bogie |
| CN110803184A (en) * | 2019-09-26 | 2020-02-18 | 北京地铁车辆装备有限公司 | Bogie for vehicle |
| CN110803184B (en) * | 2019-09-26 | 2020-07-31 | 北京地铁车辆装备有限公司 | Bogie for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201335109Y (en) | Coupling device for monorail train | |
| CN102139628B (en) | A kind of Direct wheel drives bridge | |
| CN201236899Y (en) | Diaphragm coupling with ultra-large torque | |
| CN202451797U (en) | Traction gear box for high-speed motor train unit | |
| CN202194961U (en) | Wedge-shaped rubber coupling device for a lower floor rail vehicle | |
| CN201126006Y (en) | Rail traffic gear box | |
| CN205350285U (en) | Gear reducer | |
| CN201047438Y (en) | High speed axle gear box body | |
| CN205890878U (en) | A dual -purpose type hydraulic transmission rail says car for railway | |
| CN204200965U (en) | 100% low-floor rail vehicle gear drive | |
| CN207178641U (en) | A kind of transition coupling housing of gearbox and Retarder | |
| CN204200970U (en) | 70% low-floor rail vehicle gear drive | |
| CN201703250U (en) | Power takeoff combined pump | |
| CN201559656U (en) | Power transmission system of engineering railway vehicle | |
| CN202686363U (en) | Bi-power transmission system of rail transit vehicle | |
| CN220662512U (en) | New energy locomotive axle accuse bogie transmission | |
| CN102101477A (en) | Power transmission system for railway track maintenance vehicle | |
| CN204605514U (en) | Drive system and rough terrain wheeled crane | |
| CN214874783U (en) | New forms of energy track traction engine drive running structure | |
| CN205260738U (en) | Transmission and aerogenerator | |
| CN202294806U (en) | Mounting mode of power system of railway track vehicle | |
| CN201866114U (en) | Involute internal spline coupling flange based on gear shaft | |
| CN202608564U (en) | Shaft-holding type speed reducer | |
| CN212709370U (en) | Gearbox transmission system for bogie and bogie | |
| CN204283395U (en) | A kind of fracturing pump group power output connection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 401122 Chongqing district by the North District of Chongqing Jin Avenue, No. 9 Patentee after: China Automotive Engineering Research Institute Co., Ltd. Address before: 400039 Chongqing Jiulongpo Chen Ping Tian Cun in No. 101 Patentee before: China Automotive Engineering Research Institute Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Kairui Vehicle Transmission System Manufacturing Co., Ltd. Assignor: China Automotive Engineering Research Institute Co., Ltd. Contract record no.: 2011500000034 Denomination of utility model: Coupling device for monorail train Granted publication date: 20091028 License type: Exclusive License Record date: 20110420 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |
|
| CX01 | Expiry of patent term |