CN208089652U - A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle - Google Patents
A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle Download PDFInfo
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- CN208089652U CN208089652U CN201820075644.0U CN201820075644U CN208089652U CN 208089652 U CN208089652 U CN 208089652U CN 201820075644 U CN201820075644 U CN 201820075644U CN 208089652 U CN208089652 U CN 208089652U
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- 239000002689 soil Substances 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 40
- 238000007906 compression Methods 0.000 claims description 40
- 239000000446 fuel Substances 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 37
- 239000003208 petroleum Substances 0.000 claims description 29
- 239000002828 fuel tank Substances 0.000 claims description 15
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 45
- 239000010720 hydraulic oil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model is related to a kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle, belongs to agricultural product processing machinery equipment technical field.The hand undisturbed soil drawing out soil equipment based on hydraulic principle, including the mechanism that fetches earth, descending mechanism, lifting mechanism and supporting mechanism.The present apparatus is manufactured and designed based on hydraulic principle, and without supports such as electric power, individually manual operation convenient and strength-saving can take out undisturbed soil, device is configured with four piston cylinders, strengthened in terms of power, the ability of burying for the case that makes to fetch earth gets a promotion, and can manufacture and design the bucket that fetches earth of various specifications as needed, device design is simple, it is small, it is convenient for carrying, it is cheap, it is stable, convenient for public use and popularization.
Description
Technical field
The utility model is related to a kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle, belongs to agricultural products processor
Tool equipment technical field.
Background technology
With greatly developing for China's agricultural, currently, the measurement experiment to soil constituent is more and more, in order to obtain
Closer to the soil texture in big field, we are frequently necessary to fetch earth by the device of some machineries.Existing frequently-used takes
Native device is operated by manpower merely mostly, and this drawing out soil equipment needs to consume a large amount of manpower, and inefficiency, takes
The depth and diameter of soil are comparatively all less than normal, are unfavorable for improving the accuracy of experiment.
Invention content
The problem of existing for the above-mentioned prior art and deficiency, the utility model provide a kind of based on the manual of hydraulic principle
Formula undisturbed soil drawing out soil equipment.Work efficiency is high for the present apparatus, easy to operate, greatly saves manpower, reduces production cost, makes
Valence is cheap, can meet each laboratory and fetch earth the requirement tested.The utility model is achieved through the following technical solutions.
A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle, including the mechanism that fetches earth, descending mechanism, lifting mechanism
And supporting mechanism；
The mechanism that fetches earth includes piston cylinder, piston rod, the case that fetches earth, piston, oil inlet and connecting plate, piston cylinder top are set
There is circular hole oil inlet, piston cylinder is internally provided with the piston that energy opposing pistons cylinder moves up and down and piston base is fixedly connected with piston
Bar, above structure constitute piston apparatus, and the piston rod other end connects connecting plate, and connecting plate is detachably connected the case that fetches earth；
The descending mechanism include pressing handle I, constrictor I, compression cylinder I, conversion valve I, fuel sucking pipe I, check valve I,
Fuel tank, petroleum pipeline I, check valve II, little oil pipe, little oil pipe conversion head and check valve V, pressing handle I are fixedly connected with constrictor I,
Constrictor I is located at I inside of compression cylinder and can move up and down, and I bottom of compression cylinder is equipped with check valve V, and check valve V connects switching valve
Door I, I one end of conversion valve passes sequentially through fuel sucking pipe I, check valve I connects fuel tank, and I other end of conversion valve passes through check valve II
Connect conversion valve II, conversion valve II by petroleum pipeline I be connected to little oil pipe, little oil pipe by little oil pipe conversion head respectively with take
The oil inlet connection of piston apparatus in native mechanism；
The lifting mechanism includes oil return pipe, pressing handle II, constrictor II, compression cylinder II, check valve III, petroleum pipeline
II, fuel sucking pipe II, check valve IV and fuel tap switch, pressing handle II are fixedly connected with constrictor II, and constrictor II is located at compression
It inside cylinder II and can move up and down, II bottom end of compression cylinder passes sequentially through check valve III, petroleum pipeline II, oil return pipe connection oil
Case, the II bottom other end of compression cylinder pass sequentially through fuel sucking pipe II, check valve IV and fuel tap switch and connect switching valve in descending mechanism
The other end of door II.
The supporting mechanism includes right support, mainframe and left socle, and right support, left socle are separately fixed at mainframe two
Side, mainframe top are fixed with piston cylinder, and right support, left socle are fixed with compression cylinder I and compression cylinder II respectively.
The fuel sucking pipe I, oil return pipe, petroleum pipeline I, petroleum pipeline II and fuel sucking pipe II are all made of stereoplasm tube；The little oil pipe
Using soft pipe.
The piston apparatus is 4, and piston rod is fixedly connected with connecting plate in each piston apparatus.
The connecting plate lower surface is equipped with internal thread, coordinates and is detachably connected with the external screw thread for box top of fetching earth.
The operation principle of the hand undisturbed soil drawing out soil equipment based on hydraulic principle is：
（1）First, hydraulic oil is added in fuel tank, the case that will fetch earth is mounted on connecting plate, fuel tap switch is closed, by device
The position fetched earth to needs is transported, pressing handle I is held, constrictor I is made to move up and down in compression cylinder I, about I constrictor is transported
When dynamic, in check valve I, check valveUnder the action of check valve V, the hydraulic oil in fuel tank reaches switching valve via fuel sucking pipe I
At door I, then hydraulic oil flows to little oil pipe inside petroleum pipeline I via check valve II, conversion valve II, and little oil pipe is via small oil
Pipe conversion head connects, and hydraulic oil eventually enters into piston cylinder, and under the action of piston and hydraulic oil, piston rod moves downward, and pushes away
It moves connecting plate and the case that fetches earth moves downward, start the operation fetched earth；
（2）After the case that fetches earth enters soil certain depth, stop the operation to pressing handle I, then open fuel tap switch,
Pressing handle II is held, constrictor II is made to move up and down inside compression cylinder II, it, can be by piston cylinder when constrictor II moves upwards
Interior hydraulic oil is drawn into via petroleum pipeline I, fuel tap switch, check valve IV, fuel sucking pipe II in petroleum pipeline II, and constrictor II is downward
While movement, hydraulic oil enters fuel tank via check valve III, oil return pipe, and the up and down motion of constrictor II repeatedly can drive
Piston apparatus moves up, and the case that will fetch earth takes out from soil, completes a undisturbed soil and fetches earth operation.
The utility model has the beneficial effects that：The present apparatus is manufactured and designed based on hydraulic principle, without supports such as electric power, individually
Manual operation convenient and strength-saving undisturbed soil can be taken out, device is configured with four piston cylinders, is strengthened in terms of power,
The ability of burying of case of making to fetch earth gets a promotion, and can manufacture and design the bucket that fetches earth of various specifications as needed, and device design is simple,
It is small, it is convenient for carrying, it is cheap, it is stable, convenient for public use and popularization.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model backsight axonometric schematic diagram；
Fig. 3 is that the utility model fetches earth mechanism partial schematic diagram；
Fig. 4 is the utility model connecting plate sectional view；
Fig. 5 is that the utility model fetches earth the sectional view of case.
In figure：1- pressing handles I, 2- constrictors I, 3- compression cylinders I, 4- conversion valves I, 5- fuel sucking pipes I, 6- check valves I,
7- fuel tanks, 8- right supports, 9- oil return pipes, 10- petroleum pipelines I, 11- mainframes, 12- check valves II, 13- little oil pipes, 14- pistons
Cylinder, 15- piston rods, 16- fetch earth case, and 17- presses handle II, 18- constrictors II, 19- compression cylinders II, 20- left socles, and 21- is mono-
To valve III, 22- petroleum pipelines II, 23- fuel sucking pipes II, 24- check valves IV, 25- fuel taps switch, 26- little oil pipe conversion heads, 27- turns
Change valve II, 28- pistons, 29- oil inlets, 30- connecting plates, 31- check valves V.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1
As shown in Figures 1 to 3, the hand undisturbed soil drawing out soil equipment based on hydraulic principle, including the mechanism that fetches earth, decline machine are somebody's turn to do
Structure, lifting mechanism and supporting mechanism；
The mechanism that fetches earth includes piston cylinder 14, piston rod 15, the case 16 that fetches earth, piston 28, oil inlet 29 and connecting plate 30,
14 top of piston cylinder is equipped with circular hole oil inlet 29, and piston cylinder 14 is internally provided with the piston 28 that energy opposing pistons cylinder 14 moves up and down
And 28 bottom of piston is fixedly connected with piston rod 15, above structure constitutes piston apparatus, and 15 other end of piston rod connects connecting plate 30,
Connecting plate 30 is detachably connected the case 16 that fetches earth；
The descending mechanism includes pressing handle I 1, constrictor I 2, compression cylinder I 3, conversion valve I 4, fuel sucking pipe I 5, unidirectional
Valve I 6, fuel tank 7, petroleum pipeline I 10, check valve II 12, little oil pipe 13, little oil pipe conversion head 26 and check valve V 31 press handle I
1 is fixedly connected with constrictor I 2, and constrictor I 2 is located at I 3 inside of compression cylinder and can move up and down, and I 3 bottom of compression cylinder is equipped with check valve
V 31, check valve V 31 connects conversion valve I 4, and I 4 one end of conversion valve passes sequentially through fuel sucking pipe I 5, check valve I 6 connects fuel tank
7, I 4 other end of conversion valve connects conversion valve II 27 by check valve II 12, and conversion valve II 27 is connected by petroleum pipeline I 10
Logical little oil pipe 13, little oil pipe 13 are connect with the oil inlet 29 of piston apparatus in the mechanism that fetches earth respectively by little oil pipe conversion head 26；
The lifting mechanism includes oil return pipe 9, pressing handle II 17, constrictor II 18, compression cylinder II 19, check valve III
21, petroleum pipeline II 22, fuel sucking pipe II 23, check valve IV 24 and fuel tap switch 25, pressing handle II 17 are fixed with constrictor II 18
Connection, constrictor II 18 are located at II 19 inside of compression cylinder and can move up and down, and II 19 bottom end of compression cylinder passes sequentially through unidirectionally
Valve III 21, petroleum pipeline II 22, oil return pipe 9 connect fuel tank 7, and the II 19 bottom other end of compression cylinder passes sequentially through fuel sucking pipe II 23, list
The other end of conversion valve II 27 in descending mechanism is connected to valve IV 24 and fuel tap switch 25.
Wherein supporting mechanism includes right support 8, mainframe 11 and left socle 20, and right support 8, left socle 20 are separately fixed at
11 both sides of mainframe, 11 top of mainframe are fixed with piston cylinder 14, and right support 8, left socle 20 are fixed with compression cylinder I respectively
3 and compression cylinder II 19；Fuel sucking pipe I 5, oil return pipe 9, petroleum pipeline I 10, petroleum pipeline II 22 and fuel sucking pipe II 23 are all made of stereoplasm tube；
The little oil pipe 13 uses soft pipe；Piston apparatus is 4, and piston rod 15, which is fixed with connecting plate 30, in each piston apparatus connects
It connects.
Embodiment 2
As shown in Fig. 1 to 5, it is somebody's turn to do the hand undisturbed soil drawing out soil equipment based on hydraulic principle, including the mechanism that fetches earth, decline machine
Structure, lifting mechanism and supporting mechanism；
The mechanism that fetches earth includes piston cylinder 14, piston rod 15, the case 16 that fetches earth, piston 28, oil inlet 29 and connecting plate 30,
14 top of piston cylinder is equipped with circular hole oil inlet 29, and piston cylinder 14 is internally provided with the piston 28 that energy opposing pistons cylinder 14 moves up and down
And 28 bottom of piston is fixedly connected with piston rod 15, above structure constitutes piston apparatus, and 15 other end of piston rod connects connecting plate 30,
Connecting plate 30 is detachably connected the case 16 that fetches earth；
The descending mechanism includes pressing handle I 1, constrictor I 2, compression cylinder I 3, conversion valve I 4, fuel sucking pipe I 5, unidirectional
Valve I 6, fuel tank 7, petroleum pipeline I 10, check valve II 12, little oil pipe 13, little oil pipe conversion head 26 and check valve V 31 press handle I
1 is fixedly connected with constrictor I 2, and constrictor I 2 is located at I 3 inside of compression cylinder and can move up and down, and I 3 bottom of compression cylinder is equipped with check valve
V 31, check valve V 31 connects conversion valve I 4, and I 4 one end of conversion valve passes sequentially through fuel sucking pipe I 5, check valve I 6 connects fuel tank
7, I 4 other end of conversion valve connects conversion valve II 27 by check valve II 12, and conversion valve II 27 is connected by petroleum pipeline I 10
Logical little oil pipe 13, little oil pipe 13 are connect with the oil inlet 29 of piston apparatus in the mechanism that fetches earth respectively by little oil pipe conversion head 26；
The lifting mechanism includes oil return pipe 9, pressing handle II 17, constrictor II 18, compression cylinder II 19, check valve III
21, petroleum pipeline II 22, fuel sucking pipe II 23, check valve IV 24 and fuel tap switch 25, pressing handle II 17 are fixed with constrictor II 18
Connection, constrictor II 18 are located at II 19 inside of compression cylinder and can move up and down, and II 19 bottom end of compression cylinder passes sequentially through unidirectionally
Valve III 21, petroleum pipeline II 22, oil return pipe 9 connect fuel tank 7, and the II 19 bottom other end of compression cylinder passes sequentially through fuel sucking pipe II 23, list
The other end of conversion valve II 27 in descending mechanism is connected to valve IV 24 and fuel tap switch 25.
Wherein supporting mechanism includes right support 8, mainframe 11 and left socle 20, and right support 8, left socle 20 are separately fixed at
11 both sides of mainframe, 11 top of mainframe are fixed with piston cylinder 14, and right support 8, left socle 20 are fixed with compression cylinder I respectively
3 and compression cylinder II 19；Fuel sucking pipe I 5, oil return pipe 9, petroleum pipeline I 10, petroleum pipeline II 22 and fuel sucking pipe II 23 are all made of stereoplasm tube；
The little oil pipe 13 uses soft pipe；Piston apparatus is 4, and piston rod 15, which is fixed with connecting plate 30, in each piston apparatus connects
It connects；30 lower surface of connecting plate is equipped with internal thread, coordinates and is detachably connected with the external screw thread at 16 top of case of fetching earth.
Above in association with attached drawing, the specific embodiments of the present invention are described in detail, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, this practicality can also be not being departed from
Various changes can be made under the premise of novel objective.
Claims (5)
1. a kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle, it is characterised in that：Including the mechanism that fetches earth, decline machine
Structure, lifting mechanism and supporting mechanism；
The mechanism that fetches earth includes piston cylinder（14）, piston rod（15）, fetch earth case（16）, piston（28）, oil inlet（29）And even
Fishplate bar（30）, piston cylinder（14）Top is equipped with circular hole oil inlet（29）, piston cylinder（14）Being internally provided with can opposing pistons cylinder
（14）The piston moved up and down（28）And piston（28）Bottom is fixedly connected with piston rod（15）, above structure composition piston apparatus,
Piston rod（15）The other end connects connecting plate（30）, connecting plate（30）It is detachably connected the case that fetches earth（16）；
The descending mechanism includes pressing handle I（1）, constrictor I（2）, compression cylinder I（3）, conversion valve I（4）, fuel sucking pipe I
（5）, check valve I（6）, fuel tank（7）, petroleum pipeline I（10）, check valve II（12）, little oil pipe（13）, little oil pipe conversion head（26）With
Check valve V（31）, press handle I（1）It is fixedly connected with constrictor I（2）, constrictor I（2）Positioned at compression cylinder I（3）Internal and energy
It moves up and down, compression cylinder I（3）Bottom is equipped with check valve V（31）, check valve V（31）Connect conversion valve I（4）, conversion valve
Ⅰ（4）One end passes sequentially through fuel sucking pipe I（5）, check valve I（6）Connect fuel tank（7）, conversion valve I（4）The other end passes through check valve
Ⅱ（12）Connect conversion valve II（27）, conversion valve II（27）Pass through petroleum pipeline I（10）It is connected to little oil pipe（13）, little oil pipe
（13）Pass through little oil pipe conversion head（26）Respectively with the oil inlet of piston apparatus in the mechanism that fetches earth（29）Connection；
The lifting mechanism includes oil return pipe（9）, pressing handle II（17）, constrictor II（18）, compression cylinder II（19）, check valve
Ⅲ（21）, petroleum pipeline II（22）, fuel sucking pipe II（23）, check valve IV（24）It is switched with fuel tap（25）, press handle II（17）With
Constrictor II（18）It is fixedly connected, constrictor II（18）Positioned at compression cylinder II（19）It is internal and can move up and down, compression cylinder II
（19）Bottom end passes sequentially through check valve III（21）, petroleum pipeline II（22）, oil return pipe（9）Connect fuel tank（7）, compression cylinder II
（19）The bottom other end passes sequentially through fuel sucking pipe II（23）, check valve IV（24）It is switched with fuel tap（25）Connect descending mechanism transfer
Change valve II（27）The other end.
2. the hand undisturbed soil drawing out soil equipment according to claim 1 based on hydraulic principle, it is characterised in that：The branch
Support mechanism includes right support（8）, mainframe（11）And left socle（20）, right support（8）, left socle（20）It is separately fixed at host
Frame（11）Both sides, mainframe（11）Top is fixed with piston cylinder（14）, right support（8）, left socle（20）It is fixed with respectively
Compression cylinder I（3）With compression cylinder II（19）.
3. the hand undisturbed soil drawing out soil equipment according to claim 1 based on hydraulic principle, it is characterised in that：The suction
Oil pipe I（5）, oil return pipe（9）, petroleum pipeline I（10）, petroleum pipeline II（22）With fuel sucking pipe II（23）It is all made of stereoplasm tube；It is described small
Oil pipe（13）Using soft pipe.
4. the hand undisturbed soil drawing out soil equipment according to claim 1 based on hydraulic principle, it is characterised in that：The work
Plug device is 4, piston rod in each piston apparatus（15）And connecting plate（30）It is fixedly connected.
5. the hand undisturbed soil drawing out soil equipment according to claim 1 or 4 based on hydraulic principle, it is characterised in that：Institute
State connecting plate（30）Lower surface is equipped with internal thread, with the case that fetches earth（16）The external screw thread at top coordinates and is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075644.0U CN208089652U (en) | 2018-01-17 | 2018-01-17 | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075644.0U CN208089652U (en) | 2018-01-17 | 2018-01-17 | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089652U true CN208089652U (en) | 2018-11-13 |
Family
ID=64065982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820075644.0U Expired - Fee Related CN208089652U (en) | 2018-01-17 | 2018-01-17 | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194438A (en) * | 2018-01-17 | 2018-06-22 | 昆明理工大学 | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle |
-
2018
- 2018-01-17 CN CN201820075644.0U patent/CN208089652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194438A (en) * | 2018-01-17 | 2018-06-22 | 昆明理工大学 | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181113 Termination date: 20190117 |