CN205344413U - Boat tractor running sole's lifting adjusting mechanism - Google Patents
Boat tractor running sole's lifting adjusting mechanism Download PDFInfo
- Publication number
- CN205344413U CN205344413U CN201620106068.2U CN201620106068U CN205344413U CN 205344413 U CN205344413 U CN 205344413U CN 201620106068 U CN201620106068 U CN 201620106068U CN 205344413 U CN205344413 U CN 205344413U
- Authority
- CN
- China
- Prior art keywords
- running sole
- vehicle frame
- sole
- frame
- fastening 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
Links
Abstract
The utility model relates to a boat tractor running sole's lifting adjusting mechanism has solved the problem that current boat tractor running sole can not conveniently go up and down. Technical scheme includes running sole and frame, through many foundation board leg joint between running sole and the frame, the lower extreme of bottom plate support is fixed on running sole, and evenly open the upper end has a plurality of pinholes, be equipped with on the frame with the location pinhole that the pinhole corresponds, the location bolt passes pinhole and location pinhole are with bottom plate support upper end and connected to the frame, still connect through a plurality of hydro -cylinders between running sole and the frame. The utility model discloses construct simple, structural strength is high, maintenances is convenient, regulation running sole's that can be convenient height, and when the operation of nonirrigated farmland, can lifting running sole off, the regulation portably.
Description
Technical field
This utility model relates to a kind of boat-type tractor, the lifting regulating mechanism of a kind of boat-type tractor running sole specifically.
Background technology
The use of boat-type tractor starts from China seventies in last century, and it utilizes slick and frivolous formula operation principle to carry out paddy-field-working, is one of Main Agricultural machinery of using of south China Rice Cropping region.Along with China's urbanization constantly advances, existing fraction horsepower boat-type tractor is difficult to meet the power demand in bulk paddy field, south., when farm work, there is the problem that the road clearance can not adjust in the boat-type tractor of tradition four-wheel drive, is mainly difficult to adjust the height of running sole.And when working on farm land, the road clearance being required higher, the road clearance is too small there will be that tractor is stranded, damage Farmland Structures, to problems such as tractor bottom plate wear are excessive.
Summary of the invention
The purpose of this utility model is to solve above-mentioned technical problem, there is provided a kind of simple in construction, structural strength high, easy to maintenance, the height of running sole can be regulated easily, and when working on farm land, the lifting regulating mechanism of the boat-type tractor running sole that running sole can be unloaded.
Technical scheme includes running sole and vehicle frame, connect through many foundation board mount between described running sole and vehicle frame, the lower end of described mount holder is fixed on running sole, upper end uniformly has multiple pin-and-hole, described vehicle frame is provided with the dowel hole corresponding with described pin-and-hole, mount holder upper end is connected with vehicle frame by fastening screw through described pin-and-hole and dowel hole, also connects through multiple oil cylinders between described running sole and vehicle frame.
The cylinder body of described oil cylinder is fixed on vehicle frame, and piston rod end is connected with the fixing seat of the piston rod on running sole.
Described fastening screw is crank fastening screw；It is provided with postive stop baffle by the dowel hole of described vehicle frame, described postive stop baffle has the stopper slot that the crank for crank fastening screw inserts.
For Problems existing in background technology, inventor studies discovery, to regulate the road clearance of running sole, it is accomplished by regulating the spacing between running sole and vehicle frame, multiple oil cylinder is adopted to support on the one hand, the multiple oil tank piston rod of oil circuit coordinated signals is utilized to drive running sole steadily to move up and down, it is possible to well to regulate the spacing between running sole and vehicle frame；On the one hand, mount holder arranges the pin-and-hole of multiple different vertical height, the pin-and-hole of respective heights location corresponding to the hole, location on vehicle frame still can easily be made so that running sole is under different spacing, mount holder is connected by recycling fastening screw with vehicle frame, it is simple to regulates the running sole after the road clearance and positions and fixes easily.
Further, in order to avoid deviating from of fastening screw, being provided with postive stop baffle, and have stopper slot on postive stop baffle by the dowel hole of described vehicle frame, the crank for fastening screw is spacing with Anti-extrusion.
This its simple in construction, structural strength are high, easy to maintenance, the road clearance of running sole can be regulated easily, to adapt to different paddy fields mud foot environment, its structure is detachable, can conveniently be unloaded by running sole, to adapt to working on farm land requirement, very flexible, can easily be accommodated, there is wide market application foreground, be particularly well-suited to boat-type tractor.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is the structural representation of vehicle frame.
Wherein, 1-running sole, 1.1-piston rod fix seat, 2-vehicle frame, 2.1-dowel hole, 3-oil cylinder, 4-postive stop baffle, 4.1-stopper slot, 5-crank fastening screw, 6-mount holder, 6.1-pin-and-hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is further explained explanation:
Referring to Fig. 1 and Fig. 2, vehicle frame 2 is positioned at the top of running sole 1, connect through many foundation board mount 6 (in the present embodiment being 8) between described running sole 1 and vehicle frame 2, the lower end of described mount holder 6 is fixed on running sole 1, upper end uniformly has multiple pin-and-hole 6.1, described vehicle frame 2 is provided with the dowel hole 2.1 corresponding with described pin-and-hole 6.1, mount holder 6 upper end is connected with vehicle frame 2 by crank fastening screw 5 through described pin-and-hole 6.1 and dowel hole 2.1, also connects through multiple oil cylinders 3 (in the present embodiment being 4) between described running sole 1 and vehicle frame 2.The cylinder body of described oil cylinder 3 is fixed on vehicle frame 2, and piston rod end is on the fixing seat of the piston rod being fixed on running sole 1 1.1 (for removable connection, as bolt connects).The dowel hole 2.1 of described vehicle frame 2 is other is provided with postive stop baffle 4, and described postive stop baffle 4 has the stopper slot 4.1 that the crank for crank fastening screw 5 inserts.
When needing the height regulating running sole 1, control 4 oil cylinders 3 to link, lift parallel for running sole 1 or fall, after arriving predeterminated position, a certain pin-and-hole 6.1 on mount holder 6 is just corresponding with the dowel hole 2.1 on vehicle frame 2, now inserts crank fastening screw 5 and makes the upper end of vehicle frame 2 and mount holder 6 connect, and inserts after putting in place, the crank of rotary crank fastening screw 6 is to the stopper slot 3 of positive stop block 4, it is achieved be mechanically fixed.To readjust height, then reversely rotating the crank of crank fastening screw 6, so as to removed by stopper slot 3, then pull up crank fastening screw 6, again control oil cylinder 3 and link, control method is ibid；
If need to unload running sole 1, after pulling up crank fastening screw 5, running sole can be unloaded by the connection status of the end and the fixing seat 1.1 of running sole 1 upper piston rod that release piston rod, very simple and convenient.
Claims (3)
1. the lifting regulating mechanism of a boat-type tractor running sole, including running sole and vehicle frame, it is characterized in that, connect through many foundation board mount between described running sole and vehicle frame, the lower end of described mount holder is fixed on running sole, and upper end uniformly has multiple pin-and-hole, and described vehicle frame is provided with the dowel hole corresponding with described pin-and-hole, mount holder upper end is connected with vehicle frame by fastening screw through described pin-and-hole and dowel hole, also connects through multiple oil cylinders between described running sole and vehicle frame.
2. the lifting regulating mechanism of boat-type tractor running sole as claimed in claim 1, it is characterised in that the cylinder body of described oil cylinder is fixed on vehicle frame, piston rod end is connected with the fixing seat of the piston rod on running sole.
3. the lifting regulating mechanism of boat-type tractor running sole as claimed in claim 1 or 2, it is characterised in that described fastening screw is crank fastening screw；It is provided with postive stop baffle by the dowel hole of described vehicle frame, described postive stop baffle has the stopper slot that the crank for crank fastening screw inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106068.2U CN205344413U (en) | 2016-02-02 | 2016-02-02 | Boat tractor running sole's lifting adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106068.2U CN205344413U (en) | 2016-02-02 | 2016-02-02 | Boat tractor running sole's lifting adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344413U true CN205344413U (en) | 2016-06-29 |
Family
ID=56182856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106068.2U Expired - Fee Related CN205344413U (en) | 2016-02-02 | 2016-02-02 | Boat tractor running sole's lifting adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811860A (en) * | 2020-08-04 | 2020-10-23 | 中国船舶科学研究中心 | Track unfolding mechanism with automatic locking and releasing functions |
| CN114080872A (en) * | 2021-10-15 | 2022-02-25 | 山东省农业机械科学研究院 | Orchard ridge surface obstacle avoidance weeding device and orchard weeding machine |
-
2016
- 2016-02-02 CN CN201620106068.2U patent/CN205344413U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811860A (en) * | 2020-08-04 | 2020-10-23 | 中国船舶科学研究中心 | Track unfolding mechanism with automatic locking and releasing functions |
| CN114080872A (en) * | 2021-10-15 | 2022-02-25 | 山东省农业机械科学研究院 | Orchard ridge surface obstacle avoidance weeding device and orchard weeding machine |
| CN114080872B (en) * | 2021-10-15 | 2023-10-24 | 山东省农业机械科学研究院 | Barrier weeding device and orchard weeder are kept away to orchard ridge face |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205344413U (en) | Boat tractor running sole's lifting adjusting mechanism | |
| CN206767547U (en) | Adjustable bottom formula double-column lifter | |
| CN204096961U (en) | Hoisting crane | |
| CN203554891U (en) | Hydraulic foldable leveling device of paddy field slurry mixing and land leveling machine | |
| CN204707435U (en) | A kind of hydraulic regulation suspension arrangement | |
| CN209522507U (en) | A kind of counter weight device, crane and counterweight vehicle | |
| CN207174870U (en) | Electroplate semi-automatic upper extension frock | |
| CN203984896U (en) | A kind of land leveller laser pickoff hydraulic lift | |
| CN105398991B (en) | Capacitor lifts utensil | |
| CN205387184U (en) | Boat tractor running sole | |
| CN205180053U (en) | Adjust multilayer cage of raising chickens in grades | |
| CN204704293U (en) | The power hydraulic pressure disk type braker of crankshaft structure | |
| CN203285398U (en) | Tower type single-shaft or dual-shaft pumping unit capable of adjusting supporting arm and balance | |
| CN203903928U (en) | Boom lifting device | |
| CN107053076B (en) | Hydrogenerator brakes the disassembly of air lock, installation method | |
| CN210328473U (en) | Deep leveling device for paddy field ploughing | |
| CN207450771U (en) | A kind of petroleum vapor recovery tank body support construction | |
| CN206015488U (en) | Two-axis paver stretches ironing machine | |
| CN203511804U (en) | Automatic suspended additional counterweight device | |
| CN205838008U (en) | A kind of haulage equipment for pivoting support automated production | |
| CN205275098U (en) | Condenser hoist and mount utensil | |
| CN206061488U (en) | For the suspension with alterable haulage gear on seeder | |
| CN204748556U (en) | It is adjustable tool with bearing structure | |
| CN205071651U (en) | Seeder chemical fertilizer hoisting accessory | |
| CN205272304U (en) | Supplementary lift landing leg and have engineering machine tool of this supplementary lift landing leg |
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: 20160629 Termination date: 20190202 |