CN201580456U - Bracket for overturning cab of automobile - Google Patents
Bracket for overturning cab of automobile Download PDFInfo
- Publication number
- CN201580456U CN201580456U CN2009202893602U CN200920289360U CN201580456U CN 201580456 U CN201580456 U CN 201580456U CN 2009202893602 U CN2009202893602 U CN 2009202893602U CN 200920289360 U CN200920289360 U CN 200920289360U CN 201580456 U CN201580456 U CN 201580456U
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- CN
- China
- Prior art keywords
- gear
- satellite
- sun wheel
- fixedly connected
- connects
- 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
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Abstract
The utility model provides a bracket for overturning a cab of an automobile. A gear box comprises a box body, a box body cover, a gear shaft, a driving gear, a driven gear, a sun wheel, a planet wheel rotating frame, planet wheels, an inner gear and an output shaft, wherein the sun wheel is axially and fixedly connected with the last level of the driven gear and is meshed with a set of the planet wheels which are arranged on a pin shaft of the planet wheel rotating frame, each planet wheel is simultaneously meshed with the inner gear, and the planet wheel rotating frame is fixedly connected with the next level of the sun wheel; the next level of the sun wheel is meshed with the next level of the set of the planet wheels, and the next level of the planet wheels are arranged on the pin shaft of the next level of the planet wheel rotating frame and are meshed with the inner gear; and the output shaft is fixedly connected with the last level of the planet wheel rotating frame. The bottom of the box body is connected with an automobile frame; a screw rod is connected with the cab through a connecting hinge; an electric machine, an inductive switch and a control button are connected with a power source; and the electric machine is started, so that the gear box changes the speed to drive a screw rod sleeve to rotate, and the screw rod axially moves along the screw rod sleeve to realize the overturning of the cab.
Description
Technical field
The utility model relates to a kind of automobile cab turnover bracket.
Background technology
The used turnover bracket of existing automobile cab mainly contains a kind of, adopt the hydraulic ram system exactly, increase hydraulic fluid pressure by the driven by motor oil pump, hydraulic oil is passed to operating cylinder by the pipeline of system, the piston of oil cylinder is worked under the pressure of hydraulic oil, makes the oil cylinder piston action, and piston stretches out partly and is linked together with operator's compartment, movable piston stretches out and partly can make operator's compartment produce rotary movement, thereby realizes the upset to automobile cab.The hydraulic ram system that mainly adopts automobile cab turnover bracket in the market realizes the upset to operator's compartment, because total system has high-pressure and hydraulic oil in the process of work, if have hydraulic fluid leak to come out in the process of system works, then can influence the whole system operation effect causes the reliability of system low, the hydraulic efficiency pressure system number of parts is more simultaneously, and element precision is had relatively high expectations, and causes the total system volume bigger, and the productive costs height.
The utility model content
For solve the big problem of expensive and volume that existing automobile cab turnover bracket exists in utilization, the utility model proposes a kind of automobile cab turnover bracket, comprise motor, gear case, the screw mandrel sleeve, screw mandrel, sheath, gear case comprises casing, Box Cover, gear wheel shaft, driving gear, driven gear, sun wheel, the satellite gear pivoted frame, satellite gear, inner gear, output shaft, the motor end is fixed with motor gear, driving gear, driven gear and gear wheel shaft are fixedly connected, driven gear engagement on motor gear and the gear wheel shaft connects, and the driving gear on the gear wheel shaft meshes with the driven gear of next stage and connects; Afterbody driven gear and sun wheel are fixedly connected in the axial direction, sun wheel connects with one group of satellite gear engagement, satellite gear is installed on the bearing pin of satellite gear pivoted frame, quantity equates with satellite gear pivoted frame bearing pin quantity, the sun wheel of satellite gear pivoted frame and next stage is fixedly connected, and each satellite gear connects with the inner gear engagement simultaneously; One group of satellite gear engagement of next stage sun wheel and next stage connects, and the satellite gear of next stage is installed on the bearing pin of satellite gear pivoted frame of next stage, and quantity equates with the satellite gear pivoted frame bearing pin quantity of next stage, and the while meshes with inner gear and connects; Afterbody satellite gear pivoted frame and output shaft are fixedly connected, output shaft connects with the screw mandrel sleeve, screw mandrel connects with the screw mandrel bush whorl, sheath is positioned at screw mandrel sleeve outside, be fixed on the Box Cover of gear case, inductive switch is installed on the sheath, and it is supporting that location sensitive bar and inductive switch are installed on the screw mandrel.
Between gear case in-to-in afterbody driven gear and the output shaft, by one or more levels sun wheel is set, every grade of sun wheel connects with one group of satellite gear engagement, satellite gear is installed on the satellite gear pivoted frame bearing pin, and connect with the inner gear engagement simultaneously, output shaft and afterbody satellite gear pivoted frame are fixedly connected, and make the different converter speed ratio of gearbox output shaft output.
Described automobile cab turnover bracket is with respect to present on the market the automobile cab turnover bracket product of hydraulic ram system type, and is safe in utilization, reliable, simple in structure and productive costs is low; Described automobile cab turnover bracket connects with automobile chassis frame by gear case body, connect with operator's compartment by the connection hinge on the screw mandrel, motor, inductive switch, control button connect with vehicle power, press the button starter motor, rotate by gear case variable velocity zone movable wire rod sleeve, the screw mandrel sleeve drives screw mandrel and moves vertically, thereby realizes the upset of operator's compartment.
Description of drawings
Fig. 1 is a kind of assembling scheme drawing of the present utility model.
The specific embodiment
A kind of automobile cab turnover bracket as shown in Figure 1, motor (1) by screw retention on the Box Cover (21) of gear case, gear wheel shaft (17) is installed on the Box Cover (21) and casing (12) of gear case, motor gear (20) connects with driven gear (19) engagement, driven gear (19) is fixedly connected with gear wheel shaft (17), driving gear (16) is fixedly connected with gear wheel shaft (17), driving gear (16) connects with partial driven gear (11) engagement, driven gear (11) is fixedly connected with the sun wheel (10) of the first order, sun wheel (10) connects with three satellite gears (15) engagement, satellite gear (15) is installed on the bearing pin (13) of satellite gear pivoted frame (9), three satellite gears (15) connect with inner gear (7) engagement simultaneously, partial sun wheel (8) is fixedly connected with satellite gear pivoted frame (9), sun wheel (8) connects with three partial satellite gears (18) engagement, satellite gear (18) is installed on partial satellite gear pivoted frame (6) bearing pin (14), three satellite gears (18) connect with inner gear (7) engagement simultaneously, and output shaft (5) is fixedly connected with partial satellite gear pivoted frame (6); Output shaft (5) is fixedly connected with screw mandrel sleeve (3), screw mandrel sleeve (3) and screw mandrel (4) thread connection, sheath (2) is fixedly connected with the Box Cover (21) of gear case, inductive switch (26) is installed on the sheath (2), screw mandrel (4) is gone up and by fixing pin (24) location sensitive bar (25) is installed, and screw mandrel (4) top is connected with and connects hinge (23).
Claims (2)
1. automobile cab turnover bracket, gear case comprises casing, Box Cover, gear wheel shaft, driving gear, driven gear, sun wheel, satellite gear pivoted frame, satellite gear, inner gear, output shaft, it is characterized in that: driving gear, driven gear and gear wheel shaft are fixedly connected, driven gear engagement on motor gear and the gear wheel shaft connects, and the driving gear on the gear wheel shaft meshes with the driven gear of next stage and connects; Afterbody driven gear and sun wheel are fixedly connected in the axial direction, sun wheel connects with one group of satellite gear engagement, satellite gear is installed on the bearing pin of satellite gear pivoted frame, quantity equates with satellite gear pivoted frame bearing pin quantity, the sun wheel of satellite gear pivoted frame and next stage is fixedly connected, and each satellite gear connects with the inner gear engagement simultaneously; The next stage sun wheel connects with one group of satellite gear engagement of next stage, and the satellite gear of next stage is installed on the satellite gear pivoted frame bearing pin of next stage, and quantity equates with the satellite gear pivoted frame bearing pin quantity of next stage, and connects with the inner gear engagement simultaneously; Output shaft and afterbody satellite gear pivoted frame are fixedly connected.
2. a kind of automobile cab turnover bracket according to claim 1 is characterized in that, one or more levels sun wheel is installed in the gear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202893602U CN201580456U (en) | 2009-12-22 | 2009-12-22 | Bracket for overturning cab of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202893602U CN201580456U (en) | 2009-12-22 | 2009-12-22 | Bracket for overturning cab of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580456U true CN201580456U (en) | 2010-09-15 |
Family
ID=42722449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202893602U Expired - Fee Related CN201580456U (en) | 2009-12-22 | 2009-12-22 | Bracket for overturning cab of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398633A (en) * | 2010-09-16 | 2012-04-04 | 钱劲松 | Electric locking device for automobile cab |
| CN114435496A (en) * | 2022-03-17 | 2022-05-06 | 一汽解放汽车有限公司 | Lifting device and vehicle |
-
2009
- 2009-12-22 CN CN2009202893602U patent/CN201580456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398633A (en) * | 2010-09-16 | 2012-04-04 | 钱劲松 | Electric locking device for automobile cab |
| CN114435496A (en) * | 2022-03-17 | 2022-05-06 | 一汽解放汽车有限公司 | Lifting device and vehicle |
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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: Hubei region Beijing Great Automotive Components Company Limited Assignor: Wuhan Xin Rui Fu Technology Co., Ltd.|Qian Jinsong|Li Minghua Contract record no.: 2010420000186 Denomination of utility model: Bracket for overturning cab of automobile Granted publication date: 20100915 License type: Exclusive License Record date: 20101210 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121222 |