CN201850068U - Linkage operation device of lorry-mounted crane - Google Patents
Linkage operation device of lorry-mounted crane Download PDFInfo
- Publication number
- CN201850068U CN201850068U CN 201020535780 CN201020535780U CN201850068U CN 201850068 U CN201850068 U CN 201850068U CN 201020535780 CN201020535780 CN 201020535780 CN 201020535780 U CN201020535780 U CN 201020535780U CN 201850068 U CN201850068 U CN 201850068U
- Authority
- CN
- China
- Prior art keywords
- lorry
- mounted crane
- service platform
- connecting rod
- car load
- 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
Links
Images
Abstract
The utility model provides a linkage operation device of a lorry-mounted crane. The left side or the right side of the upper part of the transversal beam is provided with an operation seat, or the left side and the right side of the transversal beam are respectively provided with an operation seat. A middle operation platform is arranged in front of the operation seat. A middle operation rod of the upper part of the middle operation platform is connected with a longitudinal connecting rod through a pin shaft on a revolving center. The lower part of the longitudinal connecting rod is hinged with a reversing connecting rod. A sliding connecting rod and a pull rod are welded into a whole, and are combined with a left operation rod and a right operation rod into a whole. A pedal throttle is connected and fixed on a pedal plate of the middle operation platform through two nuts. An electrical starting and flameout switch is arranged on the upper part of the middle operation platform through an electric control box and is connected with a power source through a copper conducting wire, so as to facilitate the starting and flameout of the whole lorry.
Description
Technical field
The utility model technology is a kind of lorry-mounted crane combined operation device.
Background technology
Lorry-mounted crane mostly is one-sided operation or the operation of left and right sides bilateral, and operator's occupy-place is lower, and the operation visual field is poor; Lorry-mounted crane is not installed the throttle acceleration device more, or only pulls accelerator device, can not move simultaneously with joystick during operation, influences lifting efficient; Lorry-mounted crane is not installed the electronic starting of complete machine, blanket more, vehicle launch, flame-out essential to automobile cab or propulsion source place starting, flame-out, and efficient is low.
Summary of the invention
The purpose of this utility model is by increasing the middle handling device of crossbeam upper left-hand, right side or the left and right sides, increasing a kind of handling device and realization and left and right operations linkage, and is simple and convenient, increases work efficiency, and increases the operation visual field, strengthens processing safety; By foot throttle in the handling device in increasing, realize that complete machine power changes and the synchronized operation of operation lorry-mounted crane, increases work efficiency; By the electronic starting of complete machine in the handling device in increasing, blanket, realize complete machine starting, flame-out more convenient and quicker, increase work efficiency.
The purpose of this utility model is based on convenient principle efficiently, overcomes above-mentioned intrinsic shortcoming, provides a kind of middle control lever to organically combine and be one by longitudinal rod, commutate connecting rod, slide link and pull bar and Left-Hand Drive bar and right side joystick; On the service platform stretcher, its inner wire wire rope core linked to each other with car load propulsion source regulating and controlling mechanism during foot throttle was fastened on by double nuts; Service platform top during electronic starting and flameout switch are installed in by electric-controlled box is connected with the car load propulsion source by copper conductor, and the lorry-mounted crane joint operation device of operation seat is arranged.
The purpose of this utility model realizes by following measure: a kind of lorry-mounted crane combined operation device, the crossbeam upper lateral part that it is characterized in that lorry-mounted crane is equipped with the operation seat by bolt and bearing support, there is middle service platform in operation seat the place ahead, control lever is connected with longitudinal rod by bearing pin on center of gyration in the middle service platform top, longitudinal rod lower hinge commutation connecting rod, commutation connecting rod afterbody and slide link sliding block joint, slide link and pull bar are welded as a whole, and are combined as a whole with Left-Hand Drive bar and right side joystick; On the service platform stretcher, its inner wire wire rope core linked to each other with car load propulsion source regulating and controlling mechanism during foot throttle was fastened on by double nuts; Service platform top during electronic starting of car load and flameout switch are installed in by electric-controlled box is connected with the car load propulsion source by copper conductor, and the starting that makes things convenient for car load is with flame-out.
Crossbeam upper left-hand, right side or the left and right sides of above-mentioned lorry-mounted crane are equipped with the operation seat.
On the service platform stretcher, its inner wire wire rope core linked to each other with car load propulsion source regulating and controlling mechanism during above-mentioned foot throttle was fastened on by double nuts.
Its principle of work is: crossbeam upper left-hand, right side or the left and right sides of lorry-mounted crane are equipped with seat, seat the place ahead is middle service platform, by control lever in the operation, it can be seesawed and change into the side-to-side movement of pull bar through longitudinal rod, commutation connecting rod, slide link, and realizing each motion of operation complete machine, its effect is identical with right side joystick effect with the Left-Hand Drive bar; On middle service platform, foot throttle is installed, can convenient and swift increase reduce complete machine power, with pull throttle in left-hand operation complete machine time left side and during at the east side operation complete machine throttle effect of hand position, right side identical, electronic starting of car load and flameout switch also are housed on middle service platform simultaneously, can be during not leaving conveniently realize the starting of complete machine under the situation of service platform and stop working.Install after this combined operation, the operation of lorry-mounted crane complete machine is more simple and convenient, rapidly quick and the visual field is openr, and the safety of operation improves greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to scheme drawing.
The specific embodiment
See figures.1.and.2 and be an embodiment of the present utility model, a kind of lorry-mounted crane combined operation device, the left and right sides, crossbeam top of lorry-mounted crane 1 is equipped with operation seat 2 by bolt and bearing support, there is middle service platform in operation seat 2 the place aheads, control lever 3 is connected with longitudinal rod 9 by bearing pin on center of gyration in the middle service platform top, longitudinal rod 9 lower hinge commutation connecting rod 10, commutation connecting rod 10 afterbodys and slide link 11 sliding block joints, slide link 11 is welded as a whole with pull bar 8, is combined as a whole with Left-Hand Drive bar 6 and right side joystick 13; On the service platform stretcher, its inner wire wire rope core linked to each other with car load propulsion source regulating and controlling mechanism during foot throttle 5 was fastened on by double nuts; Service platform top during electronic starting of car load and flameout switch 4 are installed in by electric-controlled box is connected with the car load propulsion source by copper conductor, and the starting that makes things convenient for car load is with flame-out.Can change into the side-to-side movement of pull bar by control lever in the operation with seesawing through longitudinal rod, commutation connecting rod, slide link 1, and realize the purpose of operation lorry-mounted crane, identical with independent operation Left-Hand Drive bar or right side joystick effect; On middle service platform, foot throttle is installed, can convenient and swift increase reduce complete machine power, with pull throttle 7 in left-hand operation complete machine time left side and to pull throttle 12 effects identical on the right side during at the east side operation complete machine, electronic starting of car load and flameout switch also are housed on middle service platform simultaneously, can be during not leaving conveniently realize the starting of complete machine under the situation of service platform and stop working.Install after this combined operation device, the operation of lorry-mounted crane complete machine is more simple and convenient, rapidly quick and the visual field is openr, and the safety of operation improves greatly.
Claims (3)
1. lorry-mounted crane combined operation device, the crossbeam upper lateral part that it is characterized in that lorry-mounted crane (1) is equipped with operation seat (2), there is middle service platform in operation seat (2) the place ahead, control lever (3) is connected with longitudinal rod (9) by bearing pin on center of gyration in the middle service platform top, longitudinal rod (9) lower hinge commutation connecting rod (10), commutation connecting rod (10) afterbody and slide link (11) sliding block joint, slide link (11) connects as one with pull bar (8), is combined as a whole with Left-Hand Drive bar (6) and right side joystick (13); On the service platform stretcher, its inner wire wire rope core linked to each other with car load propulsion source regulating and controlling mechanism during foot throttle (5) was fixed on; Service platform top during electronic starting of car load and flameout switch (4) are installed in by electric-controlled box is connected with the car load propulsion source by copper conductor.
2. lorry-mounted crane combined operation device according to claim 1 is characterized in that crossbeam upper left-hand, right side or the left and right sides of described lorry-mounted crane (1) is equipped with operation seat (2).
3. lorry-mounted crane combined operation device according to claim 1 is characterized in that described foot throttle (5) is fastened on the middle service platform stretcher by double nuts, and its inner wire wire rope core links to each other with car load propulsion source regulating and controlling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020535780 CN201850068U (en) | 2010-09-20 | 2010-09-20 | Linkage operation device of lorry-mounted crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020535780 CN201850068U (en) | 2010-09-20 | 2010-09-20 | Linkage operation device of lorry-mounted crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850068U true CN201850068U (en) | 2011-06-01 |
Family
ID=44092470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020535780 Expired - Fee Related CN201850068U (en) | 2010-09-20 | 2010-09-20 | Linkage operation device of lorry-mounted crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616664A (en) * | 2012-03-22 | 2012-08-01 | 三一汽车起重机械有限公司 | Linkage device and engineering machinery |
| AT511651A3 (en) * | 2012-08-29 | 2014-06-15 | Steindl Krantechnik Ges M B H | Forest trailer with seat operating device on drawbar |
| CN104085795A (en) * | 2014-06-25 | 2014-10-08 | 长治清华机械厂 | Neutral position operating device for straight-arm type truck-mounted crane |
-
2010
- 2010-09-20 CN CN 201020535780 patent/CN201850068U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616664A (en) * | 2012-03-22 | 2012-08-01 | 三一汽车起重机械有限公司 | Linkage device and engineering machinery |
| AT511651A3 (en) * | 2012-08-29 | 2014-06-15 | Steindl Krantechnik Ges M B H | Forest trailer with seat operating device on drawbar |
| AT511651B1 (en) * | 2012-08-29 | 2014-09-15 | Steindl Krantechnik Ges M B H | Forest trailer with seat operating device on drawbar |
| CN104085795A (en) * | 2014-06-25 | 2014-10-08 | 长治清华机械厂 | Neutral position operating device for straight-arm type truck-mounted crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103303462B (en) | A kind of Vertical spindle foot control system | |
| CN101811652A (en) | Electric forklift | |
| CN103842238B (en) | Electronic auxiliary chassis | |
| CN201850068U (en) | Linkage operation device of lorry-mounted crane | |
| JP5974637B2 (en) | Electric work vehicle | |
| CN104444946A (en) | Electric steering type forward moving carrier-and-stacker | |
| JP6172354B2 (en) | Tractor | |
| CN104528595A (en) | Electronic steering type stand-on forward-moving piling car | |
| CN103452930B (en) | The hydraulic control system of portable packer | |
| CN201704033U (en) | Electric forklift | |
| CN201694038U (en) | Novel two-motor internal-combustion traction locomotive | |
| CN202996103U (en) | Virtual operation teaching instrument of crawler type crane | |
| DE202011107327U1 (en) | Commercial vehicle with a hybrid drive | |
| CN202006728U (en) | Power assisting device for vehicle gear shifting | |
| CN213121139U (en) | Multifunctional test board of point switch | |
| CN207129138U (en) | Ground effect ship double function operation lever apparatus | |
| CN102729836A (en) | Dual-power remote control electric tractor for greenhouses | |
| CN107161224A (en) | Light track tractor | |
| CN202298696U (en) | Electro-hydraulic proportional operating device of grader | |
| CN201599029U (en) | Rock loading machine with hydraulic scraper bucket | |
| CN202806915U (en) | Electric mechanical power-assisting trailer | |
| CN204739203U (en) | Multi -functional derailleur controlling device of motor tricycle | |
| CN212070300U (en) | Material clamping mechanism of metal forging equipment | |
| CN212769668U (en) | Mechanical tray carrier | |
| CN2928577Y (en) | Electric auxiliary device for motorcycle pedal |
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: 20110601 Termination date: 20130920 |