CN2860928Y - Automobile satellite gear lifter - Google Patents
Automobile satellite gear lifter Download PDFInfo
- Publication number
- CN2860928Y CN2860928Y CNU2005201093118U CN200520109311U CN2860928Y CN 2860928 Y CN2860928 Y CN 2860928Y CN U2005201093118 U CNU2005201093118 U CN U2005201093118U CN 200520109311 U CN200520109311 U CN 200520109311U CN 2860928 Y CN2860928 Y CN 2860928Y
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- CN
- China
- Prior art keywords
- gear
- connects
- lift
- carriage
- lifting
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
A tilting cab that can elevate the car is a planetary gear lift with dumper carriage and opening rear door of a closed freight car carriage. The tilting cab is connected with the battery cell of the car through wiring harness, with electrical control cabinet controlling the opening and closing of the circuit, upper limit switch controlling lifting height (or opening angle), motor driving the input axis, further driving 11 gear set including the planetary gear 4, and transferring the power to the rocker which pushes the cab to lift or descend. If the output axis is connected with the rears to drive the gear racks, through which the dumper carriage or the rear door of the closed freight car carriage can be pushed to lift or descend. Because the planetary gear (4) and the internal gear (5) adopt high geared less gear structure, thus the self-locking function can be realized to attain the goal of lifting and descending at any position, and the battery cell can realize lifting using the manual mechanism.
Description
Technical field
The utility model relates to a kind of lifting device, especially can lifting automobile tilting operator's compartment, and body of tipper carriage, the planetary wheel lift jack that open at back door, closed boxcar.
Background technology
At present, known automobile cab lift jack, be hydraulic ram or leading screw lift jack, body of tipper carriage and back door, closed boxcar are opened, are the hydraulic ram lift jacks, the hydraulic ram lift jack is made up of oil pump, control cock, oil pipe, fuel tank, oil cylinder etc., oil pump is connected with a dynamical axis of driving engine, control high pressure oil, enter oil cylinder by control cock by oil pipe, the oil cylinder piston bar both can be done dipping and heaving, promote operator's compartment or from the motor-driven transmission gearbox, drive the leading screw lifting and promote operator's compartment and rise and fall.But above-mentioned two sides kind lift jack complex structure, manufacturing cost height, especially hydraulic ram lift jack, to sealing member requirements for quality height, power resources are done work when driving engine greatly, contaminated environment.
Summary of the invention
In order to reduce hydraulic ram or leading screw lift jack manufacturing cost, environmental pollution, energy-conservation, the utility model provides a kind of planetary wheel lift jack.This planetary wheel lift jack, compact conformation, simple, low cost of manufacture, energy-conservation, reduce the environmental pollution index, also can prolong driving engine service life.
The technical scheme that the utility model technical solution problem is adopted is: motor connects with automobile storage battery by wire harness, open and close by the electric cabinet control circuit, by upper limit position switch control lift height (or opening angle), by lower position switch control lowering position, be fixed on the frame by motor-driven input shaft driven wheel 1, gear 2, gear 3, eccentric shaft, satellite gear 4, inner gear, 5, satellite gear 4 drives coupler, 7,2 gears 8 of 6,2 gears of coupler driven wheel, gear 9, output shaft.When output shaft driving pendulum rod and rocking bar, rocking bar promotes to drive chamber lifting or decline, if output shaft connects the gear driven tooth bar, can promote dumping car railway carriage or the back door lifting of closed boxcar by leverage mechanisms such as tooth bars.Because satellite gear 4 and inner gear 5 adopt few toothing of big speed ratios.Therefore, can realize auto-lock function, and then reach the purpose of optional position lifting or decline.When storage battery does not have electricity, but manual drives chain, sprocket wheel, drive link are realized lifting.
The beneficial effects of the utility model are, function is complete, and is in light weight, compact conformation, and low cost of manufacture reduces and pollutes, and is energy-conservation, can be used on farm vehicle, light truck, Medium Truck, heavy duty truck or the trac..
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a transmission gearbox, schematic diagram.
Fig. 2 is operator's compartment lifting, body of tipper carriage, closed lorry body back door open theory figure.
Fig. 3 is an electrical schematic.
Fig. 4 is the manual lifting schematic diagram.
Vital parts among the figure: 1. output shaft, 2. gear 1, and 3. gear 2,4. manual axle, 5. gear 3,6. eccentric shaft, and 7. satellite gear 4, and 8. inner gear 5,9. frame, 10. coupler, 11. gears, 6,12. gears 7,13. gear 8 (2), 14. gears 9 (2), 15. output shafts, 16. forks, 17. rocking bar, 18. operator'ies compartment (body of tipper carriage or back door, closed boxcar), 19. supports, 20. drive link, 21. sprocket wheels, 22. chains.
The specific embodiment
In Fig. 1, input shaft (1) connects with gear 1 (2), manually axle (4) connects with gear 2 (3), and gear 3 (5) connects with eccentric wheel (6), and eccentric shaft (16) is hinged with satellite gear 4 (7), inner gear 5 (8), connect with frame (9), coupler (10) connects with gear 6 (11), and 2 gears 7 (12) connect with 2 gears 8 (13), gear 9 (14) connects with output shaft (15), fork (16), and fork (16) is hinged with rocking bar (17).
In Fig. 2, frame (9) connects with automobile chassis frame (19), and rocking bar (17) is hinged with operator's compartment (body of tipper carriage or closed loan car carriage back door) (18).
In Fig. 3, DC24V: battery power, K: source switch, BX: power safety, HD: power supply indication, R: indication current-limiting resistance, CK1: the latch hook master cock, at the operator's compartment rear side.CK2: the rising bit switch, CK3: the decline limit switch, in frame fork side, by the fork angle control.CK1, CK2, CK3, mode of operation are normally closed.AN1 rising control button (green), AN2 decline control button (redness), J1 vertical relay, J2 down relay, J1 vertical relay contact, J2 down relay contact.M lift jack motor (DC24V, 300W) R1:C1 is down relay time-delay discharge road, R1:1W24 °, and C1:50V1000Mf.
In Fig. 4, drive link (20) connects with manual axle 4, and sprocket wheel (21) connects with drive link (20) and chain (22) respectively.
Claims (2)
1. vehicle planetary gear lift jack, by the motor-driven input shaft, input shaft (1) connects with gear 1 (2), gear 2 (3) respectively with gear 1 (2), gear 3 (5) links, gear 3 (5) connects with eccentric wheel (6), eccentric shaft (16) is hinged with satellite gear 4 (7), inner gear 5 (8) connects with frame (9), coupler (10) connects with gear 6 (11), 2 gears 7 (12) connect with 2 gears 8 (13), gear 9 (14) and output shaft (15), fork (16) connects, fork (16) is hinged with rocking bar (17), frame (9) connects with automobile chassis frame (19), it is characterized in that: satellite gear 4 (7) and inner gear 5 (8) adopt few toothing of big speed ratios.
2. a kind of vehicle planetary gear lift jack according to claim 1, it is characterized in that: also comprise manual axle (4), manually axle (4) connects with gear 2 (3), and drive link (20) connects with manual axle (4), and sprocket wheel (21) connects with drive link (20) and chain (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201093118U CN2860928Y (en) | 2005-06-02 | 2005-06-02 | Automobile satellite gear lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201093118U CN2860928Y (en) | 2005-06-02 | 2005-06-02 | Automobile satellite gear lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860928Y true CN2860928Y (en) | 2007-01-24 |
Family
ID=37658556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201093118U Expired - Fee Related CN2860928Y (en) | 2005-06-02 | 2005-06-02 | Automobile satellite gear lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860928Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000246A1 (en) * | 2013-07-04 | 2015-01-08 | Yin Yuewei | Driving device for coaxial-rod linear reciprocating motion and automobile abat vent |
| CN104786838B (en) * | 2014-01-16 | 2018-10-12 | 迪尔公司 | Controlled type shift mechanism |
| CN108798747A (en) * | 2018-06-26 | 2018-11-13 | 宁波沸柴机器人科技有限公司 | A kind of Air Throttle in Mine Pit device |
| CN112623052A (en) * | 2019-10-08 | 2021-04-09 | 韩萍 | Suspension and lock bolt unlocking control cable automatic controller for truck cab lifting system |
-
2005
- 2005-06-02 CN CNU2005201093118U patent/CN2860928Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000246A1 (en) * | 2013-07-04 | 2015-01-08 | Yin Yuewei | Driving device for coaxial-rod linear reciprocating motion and automobile abat vent |
| CN104786838B (en) * | 2014-01-16 | 2018-10-12 | 迪尔公司 | Controlled type shift mechanism |
| CN108798747A (en) * | 2018-06-26 | 2018-11-13 | 宁波沸柴机器人科技有限公司 | A kind of Air Throttle in Mine Pit device |
| CN112623052A (en) * | 2019-10-08 | 2021-04-09 | 韩萍 | Suspension and lock bolt unlocking control cable automatic controller for truck cab lifting system |
| CN112623052B (en) * | 2019-10-08 | 2022-07-08 | 韩萍 | Suspension and lock bolt unlocking control cable automatic controller for truck cab lifting system |
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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: 20070124 Termination date: 20100602 |