CN205239583U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN205239583U CN205239583U CN201520920804.3U CN201520920804U CN205239583U CN 205239583 U CN205239583 U CN 205239583U CN 201520920804 U CN201520920804 U CN 201520920804U CN 205239583 U CN205239583 U CN 205239583U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- oil cylinder
- crane
- idler wheel
- installing plate
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a flatcar technical field specifically is a lifting device, its simple structure, and convenient operation, with low costs, it includes the bottom plate, the fixing base is installed to bottom plate one end, install the hydraulic oil pump part on the fixing base, the hydraulic oil pump part includes the hydro -cylinder mounting panel, fixed mounting has the hydro -cylinder on the hydro -cylinder mounting panel, the curb plate upper end of crane one side is connected to the piston rod of hydro -cylinder, through first round pin hub connection intermediate junction frame one end on the hydro -cylinder mounting panel, the intermediate junction frame other end includes first connecting portion and second connecting portion, first connecting portion are connected the curb plate lower extreme of crane, connecting rod structure one end is connected to the second connecting portion, the link mechanism other end is connected the crane opposite side, the last still articulated gyro wheel mechanism that installs of link mechanism, gyro wheel mechanism support in on the bottom plate.
Description
Technical field
The utility model relates to flatcar technical field, is specially a kind of lowering or hoisting gear.
Background technology
Flatcar is the means of delivery of often using in production and transport process, it is mainly used in transporting steel, timber, automobile, plant equipment equal-volume or the larger goods of weight, also can transport other goods by container, flatcar can also adapt to national defence needs, loads various military hardwares. The flatcar that wild wall is housed also can be used to the loose goods such as loading for ore, sandy soil, rock ballast; apply very extensive; in most of factory, the inside, workshop is useful some small-sized flatcars; in order to be convenient to carry article; a liftable platform generally all can be installed on flatcar, come support platform bottom realize lifting by multiple cylinders or oil cylinder, it needs multiple driving cylinders or oil cylinder to realize; and need to realize Synchronization Control, cost is high.
Summary of the invention
In order to address the above problem, the utility model provides a kind of lowering or hoisting gear, and it is simple in structure, easy to operate, and cost is low.
Its technical scheme is such: a kind of lowering or hoisting gear, it is characterized in that, it comprises base plate, described base plate one end is provided with holder, hydraulic oil pump parts are installed on described holder, described hydraulic oil pump parts comprise oil cylinder installing plate, on described oil cylinder installing plate, be installed with oil cylinder, the piston rod of described oil cylinder connects the side plate upper end of crane one side, link one end in the middle of connecting by the first bearing pin on described oil cylinder installing plate, in the middle of described, the link other end comprises the first connecting portion and the second connecting portion, described the first connecting portion connects the side plate lower end of described crane, described the second connecting portion connects bar linkage structure one end, the described linkage other end connects described crane opposite side, the hinged idler wheel mechanism that is provided with also on described linkage, described idler wheel mechanism is supported on described base plate.
It is further characterized in that, described oil cylinder is vertically installed on described oil cylinder installing plate upper end, and described oil cylinder installing plate bottom is fixedly installed in described holder by fixed head;
Described oil cylinder installing plate both sides are all flexibly connected described middle link one end by described the first bearing pin, in the middle of described, the link other end is provided with cross bar, described cross bar both ends are described the first connecting portion, described cross bar two ends are all provided with strip plate, described strip plate upper end is fixedly connected with described cross bar, lower end is provided with connecting axle, and described connecting axle is described the second connecting portion;
Described bar linkage structure comprises two and be arranged in both sides, described crane lower end, described linkage comprises roller connecting rod, described roller connecting rod one end connects described the second connecting portion, the other end is provided with roller contiguous block, described crane is articulated and connected in the middle of described roller contiguous block, described roller contiguous block end is hinged is provided with described idler wheel mechanism, described idler wheel mechanism comprises two rollers that are arranged side by side, and described idler wheel bottom is supported in described base plate upper end;
Described crane upper end is provided with rotating disk mechanism, and described rotating disk mechanism comprises chassis, on described chassis, turntable bearing is installed, and in described turntable bearing, rotating disk is installed, and the installing hole of arranging is ringwise installed on described rotating disk.
Adopt after device of the present utility model, the side plate of the hydraulic oil cylinder driving crane of hydraulic oil pump parts upwards moves, in the middle of mobile drive of side plate, link up moves, when the second connecting portion moves, drive idler wheel mechanism to move by linkage and play the effect of lifting crane, simple in structure, can realize lifting work by a hydraulic oil cylinder driving, easy to operate, cost is low; It is more simple and convenient that the layout of the first connecting portion, the second connecting portion concrete structure makes to lift crane, and the idler wheel mechanism that is arranged so that of linkage upper roller connecting rod and roller contiguous block lifts crane better.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is hydraulic oil pump modular construction schematic diagram;
Fig. 3 is crane structural representation;
Fig. 4 is linkage structural representation.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of lowering or hoisting gear, it comprises base plate 1, base plate 1 one end is provided with holder 2, hydraulic oil pump parts are installed on holder 2, hydraulic oil pump parts comprise oil cylinder installing plate 3, on oil cylinder installing plate 3, be installed with the oil cylinder 4 of vertical layout, oil cylinder installing plate 3 bottoms are fixedly installed in holder 2 by fixed head 5, the piston rod of oil cylinder 4 connects the side plate 6-1 upper end of crane 6 one sides, link 8 one end in the middle of oil cylinder installing plate 3 both sides all connect by the first bearing pin 7, middle link 8 other ends are provided with cross bar 9, cross bar 9 both ends are the first connecting portion, cross bar 9 two ends are all provided with strip plate 10, strip plate 10 upper ends are fixedly connected with cross bar 9, lower end is provided with connecting axle 11, connecting axle 11 is the second connecting portion, the first connecting portion connects the side plate 6-1 lower end of crane 6, the second connecting portion connects bar linkage structure one end, bar linkage structure comprises two and be arranged in crane 6 both sides, lower end, linkage specifically comprises roller connecting rod 12, roller connecting rod 12 one end connect the second connecting portion, the other end is provided with roller contiguous block 13, crane 6 opposite sides are articulated and connected in the middle of roller contiguous block 13, the hinged idler wheel mechanism that is provided with in roller contiguous block 13 ends, idler wheel mechanism comprises two rollers that are arranged side by side 14, roller 14 bottom supports are in base plate 1 upper end. while lifting article due to flatcar, only article need to be lifted away to ground, article are raised to two or three centimetre above, crane of the present utility model may have very little inclination, but can not affect the operation of lifting of article.
Crane 6 upper ends are provided with rotating disk mechanism, and rotating disk mechanism comprises chassis 15, and turntable bearing 16 is installed on chassis 15, and rotating disk 17 is installed in turntable bearing 16, and the installing hole 18 of arranging is ringwise installed on rotating disk 17.
Claims (5)
1. a lowering or hoisting gear, it is characterized in that, it comprises base plate, described base plate one end is provided with holder, hydraulic oil pump parts are installed on described holder, described hydraulic oil pump parts comprise oil cylinder installing plate, on described oil cylinder installing plate, be installed with oil cylinder, the piston rod of described oil cylinder connects the side plate upper end of crane one side, link one end in the middle of connecting by the first bearing pin on described oil cylinder installing plate, in the middle of described, the link other end comprises the first connecting portion and the second connecting portion, described the first connecting portion connects the side plate lower end of described crane, described the second connecting portion connects bar linkage structure one end, the described linkage other end connects described crane opposite side, the hinged idler wheel mechanism that is provided with also on described linkage, described idler wheel mechanism is supported on described base plate.
2. a kind of lowering or hoisting gear according to claim 1, is characterized in that, described oil cylinder is vertically installed on described oil cylinder installing plate upper end, and described oil cylinder installing plate bottom is fixedly installed in described holder by fixed head.
3. a kind of lowering or hoisting gear according to claim 1, it is characterized in that, described oil cylinder installing plate both sides are all flexibly connected described middle link one end by described the first bearing pin, in the middle of described, the link other end is provided with cross bar, described cross bar both ends are described the first connecting portion, described cross bar two ends are all provided with strip plate, and described strip plate upper end is fixedly connected with described cross bar, lower end is provided with connecting axle, and described connecting axle is described the second connecting portion.
4. a kind of lowering or hoisting gear according to claim 1, it is characterized in that, described bar linkage structure comprises two and be arranged in both sides, described crane lower end, described linkage comprises roller connecting rod, described roller connecting rod one end connects described the second connecting portion, the other end is provided with roller contiguous block, described crane is articulated and connected in the middle of described roller contiguous block, described roller contiguous block end is hinged is provided with described idler wheel mechanism, described idler wheel mechanism comprises two rollers that are arranged side by side, and described idler wheel bottom is supported in described base plate upper end.
5. a kind of lowering or hoisting gear according to claim 1, it is characterized in that, described crane upper end is provided with rotating disk mechanism, described rotating disk mechanism comprises chassis, on described chassis, turntable bearing is installed, in described turntable bearing, rotating disk is installed, the installing hole of arranging is ringwise installed on described rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920804.3U CN205239583U (en) | 2015-11-18 | 2015-11-18 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920804.3U CN205239583U (en) | 2015-11-18 | 2015-11-18 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239583U true CN205239583U (en) | 2016-05-18 |
Family
ID=55938652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920804.3U Expired - Fee Related CN205239583U (en) | 2015-11-18 | 2015-11-18 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365869A (en) * | 2015-11-18 | 2016-03-02 | 无锡市正阳机械有限公司 | Lifting device |
| CN106994992A (en) * | 2017-04-15 | 2017-08-01 | 彭红星 | A kind of large-scale potted landscape carrier for being provided with parallel operation mode hydraulic jack |
-
2015
- 2015-11-18 CN CN201520920804.3U patent/CN205239583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365869A (en) * | 2015-11-18 | 2016-03-02 | 无锡市正阳机械有限公司 | Lifting device |
| CN106994992A (en) * | 2017-04-15 | 2017-08-01 | 彭红星 | A kind of large-scale potted landscape carrier for being provided with parallel operation mode hydraulic jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202463955U (en) | Non-snubbing equipment trailer | |
| CN102134043B (en) | Crawler hydraulic support assembling machine | |
| CN101863436A (en) | Multifunctional truck special for disassembling and assembling expressway signboards | |
| CN103213905A (en) | Underground hoisting system | |
| CN204251278U (en) | A kind of jack up unit and side forklift | |
| CN205239583U (en) | Lifting device | |
| CN200975216Y (en) | Integral semi-pull-hang transporting type drilling machine foundation | |
| CN201321603Y (en) | Bearing frame for assembling bridge erecting machine | |
| CN207434484U (en) | A kind of automatic turning coil car | |
| CN203568720U (en) | Integrally loading/unloading vehicle based on slippage arm-changing mechanism | |
| CN208394650U (en) | A kind of underground mine use upending frame | |
| CN205239501U (en) | Electric flat carriage device | |
| CN103982141B (en) | A kind of novel rapid transporting drilling machine derrick substructure structure | |
| CN201980887U (en) | Crawler-type hydraulic-bracket crane trolley | |
| CN202283926U (en) | Portable carrier loader | |
| CN207048698U (en) | Hydraulic lifting workbench | |
| CN203144045U (en) | Pulling type loader | |
| CN201325363Y (en) | Vertical elevated platform trailer for integrally moving oil rig substructure | |
| CN2613466Y (en) | Truck carried crane | |
| CN210735995U (en) | Box girder transportation high-low position conversion device | |
| CN210822534U (en) | Scissor fork type derrick transferring trailer | |
| CN105365869A (en) | Lifting device | |
| CN203867478U (en) | Novel structure for rapidly transporting derrick and substructure | |
| CN205675077U (en) | A kind of domatic haulage vehicle | |
| CN105398459A (en) | Electric flat carriage device |
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 |
Granted publication date: 20160518 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |