CN202463948U - Electric-mechanical-truck cab lifter - Google Patents
Electric-mechanical-truck cab lifter Download PDFInfo
- Publication number
- CN202463948U CN202463948U CN2012200423106U CN201220042310U CN202463948U CN 202463948 U CN202463948 U CN 202463948U CN 2012200423106 U CN2012200423106 U CN 2012200423106U CN 201220042310 U CN201220042310 U CN 201220042310U CN 202463948 U CN202463948 U CN 202463948U
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- CN
- China
- Prior art keywords
- fixed
- mechanical
- electric
- truck cab
- leading screw
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides an electric-mechanical-truck cab lifter and relates to technical field of cargo trucks. The electric-mechanical-truck cab lifter is characterized in that a lead screw is fixed on a base through a bearing A and a bearing B, a bevel gear is fixed on the lower portion of the lead screw, a motor is in transmission fit with the bevel gear through a speed reducer, the lead screw is nested inside a push arm and in screw-thread fit with the push arm, and a connector is fixed at the top of the push arm. The electric-mechanical-truck cab lifter has the advantages of being simple and applicable in structure, high in reliability, capable of being used under any climatic environment conditions and free from oil contamination.
Description
Technical field
The utility model belongs to the load-carrying vehicle technical field.
Background technology
At present, the jacking system of load-carrying vehicle operator's compartment is made up of hydraulic actuating cylinder, hydraulic pipe (manual or electronic), Hydraulic Pump, at the low temperature severe cold season; Hydraulic oil is often caught a cold and is condensed, and needs earlier hydraulic oil to be heated like the up-down operator's compartment, wastes time and energy; During long-term use; Be prone to the cylinder body pressure release, cause operator's compartment to fall after rise automatically, service worker is damaged easily.Simultaneously,, can pollute, also increase maintenance cost environment if hydraulic oil leaks.
Summary of the invention
The purpose of the utility model is: a kind of electrodynamic mechanical type truck cab lifter is provided, and it can be safely, the realization cab lift of reliable and environmentally safe.
The technical scheme of the utility model is: leading screw is fixed through bearing A, bearing B and base; Be fixed with bevel gear in the leading screw bottom, motor via reducer cooperates with the bevel gear transmission, and leading screw is inserted in the pusher arm; Leading screw and pusher arm screw thread fit are fixed with connector at the pusher arm top.
The beneficial effect of the utility model is: simple in structure being suitable for, reliability is high, under various climate environment conditions, all can use no oil pollution.
Description of drawings
Fig. 1 is the utility model structure cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
As shown in the figure, the 1st, connector, the 2nd, pusher arm, the 3rd, motor, the 4th, reductor, the 5th, bevel gear, the 6th, bearing A, the 7th, base, the 8th, bearing B, the 9th, leading screw.
Motor 3 is used power supply on vehicle, and base 7 is fixed on the truck chassis, and connector 1 is fixed on operator's compartment rear end bottom, and pusher arm 2 is actual to be a sleeve structure; Negative thread is arranged at the bottom in the pipe, cooperates with outside thread on the leading screw 9, when the maintainer needs repairing; Starter motor 3, motor 3 drives reductor 4 and rotates, and reductor 4 drives leading screw 9 through bevel gear 5 and rotates; Leading screw 9 rotates, and promotes to move on the pusher arm 2, through connector 1 the operator's compartment rotation is lifted.
Claims (1)
1. electrodynamic mechanical type truck cab lifter; It is characterized in that: leading screw is fixed through bearing A, bearing B and base; Be fixed with bevel gear in the leading screw bottom, motor via reducer cooperates with the bevel gear transmission, and leading screw is inserted in the pusher arm; Leading screw and pusher arm screw thread fit are fixed with connector at the pusher arm top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200423106U CN202463948U (en) | 2012-02-10 | 2012-02-10 | Electric-mechanical-truck cab lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200423106U CN202463948U (en) | 2012-02-10 | 2012-02-10 | Electric-mechanical-truck cab lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463948U true CN202463948U (en) | 2012-10-03 |
Family
ID=46912132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200423106U Expired - Fee Related CN202463948U (en) | 2012-02-10 | 2012-02-10 | Electric-mechanical-truck cab lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691472A (en) * | 2016-01-22 | 2016-06-22 | 中联重机股份有限公司 | Overturning mechanism of cab |
| CN108407695A (en) * | 2018-03-09 | 2018-08-17 | 丁奕森 | A kind of band enhanced feature lorry |
| WO2021051786A1 (en) * | 2019-09-20 | 2021-03-25 | 中铁上海工程局集团有限公司 | Bidirectional driving traction and cargo-carrying transport vehicle for use on both highway and railway |
-
2012
- 2012-02-10 CN CN2012200423106U patent/CN202463948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691472A (en) * | 2016-01-22 | 2016-06-22 | 中联重机股份有限公司 | Overturning mechanism of cab |
| CN108407695A (en) * | 2018-03-09 | 2018-08-17 | 丁奕森 | A kind of band enhanced feature lorry |
| WO2021051786A1 (en) * | 2019-09-20 | 2021-03-25 | 中铁上海工程局集团有限公司 | Bidirectional driving traction and cargo-carrying transport vehicle for use on both highway and railway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160210 |