CN205439821U - Field operation running gear - Google Patents
Field operation running gear Download PDFInfo
- Publication number
- CN205439821U CN205439821U CN201620276925.3U CN201620276925U CN205439821U CN 205439821 U CN205439821 U CN 205439821U CN 201620276925 U CN201620276925 U CN 201620276925U CN 205439821 U CN205439821 U CN 205439821U
- Authority
- CN
- China
- Prior art keywords
- axletree
- compression spring
- connecting rod
- screw mandrel
- rope
- 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.)
- Active
Links
Abstract
The utility model discloses a field operation running gear, including walking wheel, axletree, compression spring, rope, hydraulic stem, defeated oil pipe, hydro -cylinder and motor, the axletree is hollow structure, the mid -mounting of axletree has the connecting rod, and the connecting rod stretches into the inside of axletree, compression spring nested contact is on the connecting rod, both ends are all fixed in the middle part of axletree terminal surface department about compression spring, screw mandrel is all installed to compression spring's the left and right sides, and screw mandrel all fixes on the axletree, both ends are all fixed on screw mandrel about the rope, the rope passes to set up crosses the line hole at the lower extreme of pivot, fixed overlapping is all installed at the both ends of controlling of axletree, and the fixed people inboard that sets up the travelling wheel of being expert at of overlapping. The utility model discloses simple structure, convenient and practical through closely cooperating of each part, reaches the adjusting wheel interval purpose high with the wheel, makes various field operation can nimble be applicable to various crop fields piece.
Description
Technical field
This utility model belongs to technical field of agricultural mechanical equipment, is specifically related to a kind of farmland operation walking mechanism.
Background technology
At present, along with the development of mechanization of agriculture manufacturing schedule, the occupation rate of various agricultural machinery and implement improves constantly in China rural area, and farm working machinery has started to gradually popularize and replace manual work.Farm working machinery is the crop walking and spraying both sides between the spacing of two row crops mostly, and the space between plants of Different Crop is not consistent, but the wheelspan of existing farm working machinery is fixed, may grind during operation and hinder crop, be not suitable for the field of various Different Crop.
Utility model content
The purpose of this utility model is to provide a kind of farmland operation walking mechanism, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of farmland operation walking mechanism，Including road wheel、Axletree、Compression spring、Rope、Hydraulic stem、Petroleum pipeline、Oil cylinder and motor，Described axletree is hollow structure，The middle part of described axletree is provided with connecting rod，And connecting rod stretches into the inside of axletree，Described compression spring nested encryptions is in connecting rod，The two ends, left and right of described compression spring are each attached to the end, middle part of axletree，The left and right sides of described compression spring is mounted on fixing screw mandrel，And fixing screw mandrel is each attached on axletree，The two ends, left and right of described rope are each attached on fixing screw mandrel，Described rope is through the lower end cable-through hole being opened in rotating shaft，Described road wheel is arranged on the two ends, left and right of axletree，The two ends, left and right of described axletree are mounted on fixed cover，And fixed cover is arranged on inside the people of road wheel，The lower end of described hydraulic stem is fixed on fixed cover，The upper end of described hydraulic stem is arranged on hydraulic cylinder，Described hydraulic cylinder is arranged on the left and right sides, lower end of crossbeam，Described oil cylinder is arranged on the upper center of crossbeam，Described petroleum pipeline is the conducting structure of oil cylinder and hydraulic cylinder，Described motor is arranged in the middle part of the lower end of crossbeam，Described motor is connected with rotating shaft transmission.
Preferably, described road wheel is provided with equally distributed anti-slip veins.
Preferably, this farmland operation walking mechanism described is bilateral symmetry.
Compared with prior art, the beneficial effects of the utility model are: this farmland operation walking mechanism simple in construction, convenient and practical, by closely cooperating of each parts, reach to adjust wheel spacing and the purpose of wheel height, make various farmland operation can be flexibly applied to various crop field.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, road wheel, 2, fixed cover, 3, axletree, 4, fixing screw mandrel, 5, compression spring, 6, rotating shaft, 7, connecting rod, 8, rope, 9, hydraulic stem, 10, hydraulic cylinder, 11, petroleum pipeline, 12, oil cylinder, 13, motor and 14, crossbeam.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of farmland operation walking mechanism，Including road wheel 1、Axletree 3、Compression spring 5、Rope 8、Hydraulic stem 9、Petroleum pipeline 11、Oil cylinder 12 and motor 13，This farmland operation walking mechanism is bilateral symmetry，Axletree 3 is hollow structure，The middle part of axletree 3 is provided with connecting rod 7，And connecting rod 7 stretches into the inside of axletree 3，Compression spring 5 nested encryptions is in connecting rod 7，The two ends, left and right of compression spring 5 are each attached to the end, middle part of axletree 3，The left and right sides of compression spring 5 is mounted on fixing screw mandrel 4，And fixing screw mandrel 4 is each attached on axletree 3，The two ends, left and right of rope 8 are each attached on fixing screw mandrel 4，Rope 8 is through the lower end cable-through hole being opened in rotating shaft 6，Road wheel 1 is arranged on the two ends, left and right of axletree 3，Equally distributed anti-slip veins it is provided with on road wheel 1，The two ends, left and right of axletree 3 are mounted on fixed cover 2，And fixed cover 2 is arranged on inside the people of road wheel 1，The lower end of hydraulic stem 9 is fixed on fixed cover 2，The upper end of hydraulic stem 9 is arranged on hydraulic cylinder 10，Hydraulic cylinder 10 is arranged on the left and right sides, lower end of crossbeam 14，Oil cylinder 12 is arranged on the upper center of crossbeam 14，Petroleum pipeline 11 is the conducting structure of oil cylinder 12 and hydraulic cylinder 10，Motor 13 is arranged in the middle part of the lower end of crossbeam 14，Motor 13 is in transmission connection with rotating shaft 6.
Operation principle: during use, rotating shaft 6 rotates tension rope 8, axletree 6 gives compression spring 5 pressure, compression spring 5 is tightened up, road wheel 1 hypotelorism, and rotating shaft 6 rotates payout 8, compression spring 5 makes the two ends of axletree 3 outwards uphold, road wheel 1 spacing increases, and oil cylinder 12 is hydraulic cylinder 10 fuel feeding, and hydraulic cylinder 10 controls hydraulic stem 9 and lifts to control the lifting of road wheel 1.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. a farmland operation walking mechanism，Including road wheel (1)、Axletree (3)、Compression spring (5)、Rope (8)、Hydraulic stem (9)、Petroleum pipeline (11)、Oil cylinder (12) and motor (13)，It is characterized in that: described axletree (3) is hollow structure，The middle part of described axletree (3) is provided with connecting rod (7)，And connecting rod (7) stretches into the inside of axletree (3)，Described compression spring (5) nested encryptions is in connecting rod (7)，The two ends, left and right of described compression spring (5) are each attached to the end, middle part of axletree (3)，The left and right sides of described compression spring (5) is mounted on fixing screw mandrel (4)，And fixing screw mandrel (4) is each attached on axletree (3)，The two ends, left and right of described rope (8) are each attached on fixing screw mandrel (4)，Described rope (8) is through the lower end cable-through hole being opened in rotating shaft (6)，Described road wheel (1) is arranged on the two ends, left and right of axletree (3)，The two ends, left and right of described axletree (3) are mounted on fixed cover (2)，And fixed cover (2) is arranged on inside the people of road wheel (1)，The lower end of described hydraulic stem (9) is fixed on fixed cover (2)，The upper end of described hydraulic stem (9) is arranged on hydraulic cylinder (10)，Described hydraulic cylinder (10) is arranged on the left and right sides, lower end of crossbeam (14)，Described oil cylinder (12) is arranged on the upper center of crossbeam (14)，Described petroleum pipeline (11) is the conducting structure of oil cylinder (12) and hydraulic cylinder (10)，Described motor (13) is arranged in the middle part of the lower end of crossbeam (14)，Described motor (13) is in transmission connection with rotating shaft (6).
- A kind of farmland operation walking mechanism the most according to claim 1, it is characterised in that: described road wheel is provided with equally distributed anti-slip veins on (1).
- A kind of farmland operation walking mechanism the most according to claim 1, it is characterised in that: described farmland operation walking mechanism is bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276925.3U CN205439821U (en) | 2016-04-03 | 2016-04-03 | Field operation running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276925.3U CN205439821U (en) | 2016-04-03 | 2016-04-03 | Field operation running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439821U true CN205439821U (en) | 2016-08-10 |
Family
ID=56606426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276925.3U Active CN205439821U (en) | 2016-04-03 | 2016-04-03 | Field operation running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587870A (en) * | 2020-06-23 | 2020-08-28 | 王飞飞 | Bottom wheel adjusting mechanism of pesticide spraying machine |
-
2016
- 2016-04-03 CN CN201620276925.3U patent/CN205439821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587870A (en) * | 2020-06-23 | 2020-08-28 | 王飞飞 | Bottom wheel adjusting mechanism of pesticide spraying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204682069U (en) | A kind of telescoping support truss | |
| CN205439821U (en) | Field operation running gear | |
| CN104890445A (en) | Wheel space adjusting device | |
| CN106965627A (en) | Road clearance adjustable multifunctional tractor chassis | |
| CN108684366A (en) | Hand-held high-clearance cotton field topping machine | |
| CN208639077U (en) | Hand-held high-clearance cotton field topping machine | |
| CN103144498B (en) | A kind of automatic lifting drive axle | |
| CN207070774U (en) | A kind of pesticide spray car | |
| CN201709200U (en) | Novel drip irrigation vehicle | |
| CN201388427Y (en) | Truss with adjustable irrigation height | |
| CN207208239U (en) | A kind of sugarcane harvesting wheel fulfils walking apparatus | |
| CN203353200U (en) | Telescopic adjustment device of harvester stalk pushing wheel | |
| CN104509424A (en) | Spray unit in court-yard type garden irrigation device | |
| CN205389749U (en) | Municipal garden uses seedling protection device | |
| CN204762593U (en) | Hose fed travelling sprinkler machine | |
| CN203206867U (en) | Truss sprinkler wagon capable of spraying accurately | |
| CN108688425B (en) | Transmission assembly of intelligent gardening tractor | |
| CN207461052U (en) | A kind of truss-like irrigation sprinkler | |
| CN207978324U (en) | A kind of agricultural machinery seedling separation device | |
| CN207670400U (en) | SQ-1200 endless rope series tractor anticreep press rope wheel | |
| CN112913548A (en) | Mulching film laying device suitable for agricultural mechanized cultivation | |
| CN205546780U (en) | General type hose fed travelling sprinkler machine of height crop | |
| CN205408884U (en) | Protective film can not cracked shop membrane machine | |
| CN205966793U (en) | Finishing mill water spray pipe | |
| CN203431334U (en) | Easy-to-pull, abrasion-resistant and plastic-coated hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 526000 D1-D3 Market Card of "Huaying Famous Capital" D1-D3 on Jidong Road, Zhaoqing City, Guangdong Province (for office use only) Patentee after: Zhaoqing Zhaogao Agricultural Technology Co., Ltd. Address before: 311800 Zhejiang, Shaoxing, Jiyang street, Simon Village, building 3, room 10, unit 205, room Patentee before: Ma Ming Ying |