CN208697452U - A kind of robot jaw arrangement acquiring river bed soil - Google Patents
A kind of robot jaw arrangement acquiring river bed soil Download PDFInfo
- Publication number
- CN208697452U CN208697452U CN201820847444.2U CN201820847444U CN208697452U CN 208697452 U CN208697452 U CN 208697452U CN 201820847444 U CN201820847444 U CN 201820847444U CN 208697452 U CN208697452 U CN 208697452U
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- CN
- China
- Prior art keywords
- cylinder
- strut
- mounting rack
- pawl
- slide bar
- 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.)
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Abstract
The utility model discloses a kind of robot jaw arrangements for acquiring river bed soil, including cylinder, cylinder upper end outside weldings have connection frame, the connection frame upper center is fixedly connected with push rod, the cylinder upper center is connected with snorkel, the second mounting rack is installed outside the cylinder lower end, machine pawl is movably installed on second mounting rack, the cylinder interior is connected with cavity, sliding block is slidably connected in the cavity, slide bar is connected in the middle part of the sliding block lower end, and in the middle part of slide bar activity grafting cylinder lower end.The utility model passes through setting snorkel, cavity, sliding block, slide bar, spring, strut, the first mounting rack, strut, connection sheet, machine pawl and the second mounting rack, the extractor for being able to solve suction-type is difficult to acquire the problem of viscosity is higher, density biggish soil sample, and, the soil sample that deeper can also be collected, improves the accuracy of inspection.
Description
Technical field
The utility model relates to robotic technology field, specially a kind of robot jaw arrangement for acquiring river bed soil.
Background technique
The constituent analysis of water body research field underwater soil is its important component part to water body research, some heavy
It is also required to extract the heavy metal in water-bed its soil of soil sample analysis of different depth in the investigation and analysis for the water pollution wanted
Content, to analyze its pollution sources.Soil sampling in river bed is of great significance in river water resource exploration field.Traditional river
The bed mud soil method of sampling is mainly that artificial river bottom is acquired, and during being acquired, has certain risk,
Although there has been the extractor of suction-type in Cement Deep sample extraction field, sucking prevents extractor from for some viscosityes
Higher, the biggish soil sample of density is acquired.For this purpose, it is proposed that a kind of robot pawl dress for acquiring river bed soil
It sets.
Utility model content
The purpose of this utility model is to provide a kind of robot jaw arrangements for acquiring river bed soil, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of robot acquiring river bed soil
Jaw arrangement, including cylinder, cylinder upper end outside weldings have connection frame, and the connection frame upper center, which is fixedly connected with, to be pushed away
Bar, the cylinder upper center are connected with snorkel, and the second mounting rack, second installation are equipped with outside the cylinder lower end
Machine pawl is movably installed on frame, the cylinder interior is connected with cavity, sliding block is slidably connected in the cavity, under the sliding block
End middle part is connected with slide bar, and in the middle part of slide bar activity grafting cylinder lower end, the lower end of the slider outer wall grafting spring, the slide bar
Lower end is connected with strut, and strut upper end outer wall is equipped with the first mounting rack, and first mounting rack is connected by strut activity
Pick pawl.
Preferably, the machine pawl is in elliposoidal machine pawl, and the machine pawl is made of pawl valve, and the quantity of the pawl valve is 4, and
Several leakage holes are provided on pawl valve.
Preferably, it is welded with connection sheet in the middle part of pawl valve inner end, and connection sheet is flexibly connected strut by movable axis.
Preferably, first mounting rack and the second mounting rack are respectively corresponded by connecting shaft is flexibly connected strut and machine
Pawl, and connecting shaft is circular ring shape connecting shaft.
Preferably, the strut lower end is in spininess.
Preferably, the slide bar and cylinder junction are connected with sealing ring.
Compared with prior art, the utility model has the beneficial effects that the robot pawl dress of this kind acquisition river bed soil
It sets, by the way that snorkel, cavity, sliding block, slide bar, spring, strut, the first mounting rack, strut, connection sheet, machine pawl and second is arranged
Mounting rack is in spiny strut using lower end, is pierced into soil, as the depth that strut is pierced into soil is deeper and deeper, bullet
Spring is gradually reduced by strut, and slide bar will push sliding block to move upwards, and strut will be such that machine pawl is gradually closing by strut tension grip valve
Soil is grabbed during conjunction, so as to complete the operation of soil acquisition, then snorkel is cooperated to be evacuated cylinder, is conducive to
It machine pawl is remained closed, prevents soil from revealing, and shape is in the machine pawl of elliposoidal, it is possible to reduce resistance of the water to machine pawl, when
When snorkel is inflated cylinder, be conducive to machine pawl release soil, which is able to solve the extraction of suction-type
Device is difficult to acquire the problem of viscosity is higher, density biggish soil sample, it can also collecting the soil sample of deeper
This, improves the accuracy of inspection.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure partial sectional plan view；
Fig. 3 is the sectional plan view of the utility model the first mounting rack and strut junction；
Fig. 4 is that the utility model machine pawl struts back view.
In figure: 1 cylinder, 2 connection frames, 3 push rods, 4 snorkels, 5 cavitys, 6 sliding blocks, 7 slide bars, 8 springs, 9 struts, 10 first
Mounting rack, 11 struts, 12 connection sheets, 13 machine pawls, 131 pawl valves, 14 second mounting racks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of robot pawl dress acquiring river bed soil
It sets, including cylinder 1, the 1 upper end outside weldings of cylinder have connection frame 2, and 2 upper center of connection frame is fixedly connected with push rod
3, for pushing connection frame 2, decline cylinder 1.1 upper center of cylinder is connected with snorkel 4, outside 1 lower end of cylinder
Portion is equipped with the second mounting rack 14, and machine pawl 13 is movably installed on second mounting rack 14, and the machine pawl 13 is in elliposoidal machine
Pawl when elliposoidal moves up and down in water, can reduce the resistance of water.The machine pawl 13 is made of pawl valve 131, the pawl valve
131 quantity is 4, grabs soil using 131 opening and closing of pawl valve.And several leakage holes are provided on pawl valve 131, machine pawl 13 exists
When grabbing soil, the moisture in machine pawl 13 can be discharged from leakage hole, and because the aperture of leakage hole is smaller, so being difficult mud
Native little particle leaks out.The cylinder 1 is internally connected with cavity 5, slidably connects sliding block 6 in the cavity 5, under the sliding block 6
End middle part is connected with slide bar 7, and in the middle part of 7 activity grafting cylinder of slide bar, 1 lower end, pushes slide bar 7 to be transported by controlling sliding block 6
It is dynamic, be conducive to the crawl of machine pawl 13 and release soil.The slide bar 7 and 1 junction of cylinder are connected with sealing ring, and cylinder can be improved
1 leakproofness.The 7 lower end outer wall grafting spring 8 of slide bar, 7 lower end of slide bar are connected with strut 9, and 9 lower end of strut is in
Spininess is conducive to be pierced into soil.The 9 upper end outer wall of strut is equipped with the first mounting rack 10, first mounting rack 10
It is respectively corresponded with the second mounting rack 14 by connecting shaft and is flexibly connected strut 11 and machine pawl 13, and connecting shaft is circular ring shape connection
Axis, first mounting rack 10 are flexibly connected machine pawl 13 by strut 11, and the strut 11 is flexibly connected contact pin by movable axis,
The connection sheet 12 is fixedly welded in the middle part of the inner end of pawl valve 131, when strut 9 is inserted into soil, strut 9 by compressed spring 8, and
By 11 tension grip valve 131 of strut, it is closed after so that machine pawl 13 is grabbed soil.
Working principle: firstly, extracting the gas in cylinder 1,5 inner upper end air pressure of cavity reduces, and sliding block 6 is made to pull slide bar
7 upward slidings, spring 8 are compressed, and the first mounting rack 10 is closed pawl valve 131 by 11 tension grip valve 131 of strut；Then, it pushes away
Bar 3 pushes connection frame 2, and machine pawl 13 is made to sink, and is in elliposoidal because machine pawl 13 has been closed, and after being closed, to reduce water to machine
At this moment the resistance of pawl 13, is inflated when machine pawl 13 touches the soil of river bed into cylinder 1,5 inner upper end gas of cavity
Pressure is gradually increased, and sliding block 6 is made to pull 7 slide downward of slide bar, and spring 8 extends, and the first mounting rack 10 is by strut 11 gradually by machine
Pawl 13 struts；After again, stop being inflated into cylinder 1, continue to allow push rod 3 that machine pawl 13 is pushed to sink, because 9 lower end of strut is to state
9 lower end of strut is in spininess, is conducive to be pierced into soil, as the depth that strut 9 is pierced into soil is deeper and deeper, 8 quilt of spring
Strut 9 gradually reduces, and slide bar 7 will push sliding block 6 to move upwards, and strut 9 will make machine pawl 13 by 11 tension grip valve 131 of strut
Soil is grabbed during being gradually closed, so as to complete the operation of soil acquisition；Finally, again to being evacuated in cylinder 1,
The state for remaining closed machine pawl 13 recycles push rod 3, machine pawl 13 is pulled out the water surface, then inflate to air inlet in cylinder 1, makes machine
Pawl 13 opens, and soil is released.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of robot jaw arrangement for acquiring river bed soil, including cylinder (1), it is characterised in that: cylinder (1) upper end
Outside weldings have connection frame (2), and connection frame (2) upper center is fixedly connected with push rod (3), in cylinder (1) upper end
Portion is connected with snorkel (4), is equipped with the second mounting rack (14) outside cylinder (1) lower end, second mounting rack (14)
On be movably installed with machine pawl (13), the cylinder (1) is internally connected with cavity (5), slidably connects sliding block in the cavity (5)
(6), it is connected with slide bar (7) in the middle part of sliding block (6) lower end, and in the middle part of slide bar (7) activity grafting cylinder (1) lower end, the cunning
Bar (7) lower end outer wall grafting spring (8), slide bar (7) lower end are connected with strut (9), strut (9) the upper end outer wall installation
Have the first mounting rack (10), first mounting rack (10) is flexibly connected machine pawl (13) by strut (11).
2. a kind of robot jaw arrangement for acquiring river bed soil according to claim 1, it is characterised in that: the machine pawl
It (13) is in elliposoidal machine pawl, the machine pawl (13) is made of pawl valve (131), and the quantity of the pawl valve (131) is 4, and pawl valve
(131) several leakage holes are provided on.
3. a kind of robot jaw arrangement for acquiring river bed soil according to claim 2, it is characterised in that: the pawl valve
(131) it is welded with connection sheet (12) in the middle part of inner end, and connection sheet (12) is flexibly connected strut (11) by movable axis.
4. a kind of robot jaw arrangement for acquiring river bed soil according to claim 1, it is characterised in that: described first
Mounting rack (10) and the second mounting rack (14) are respectively corresponded by connecting shaft is flexibly connected strut (11) and machine pawl (13), and connects
Axis is circular ring shape connecting shaft.
5. a kind of robot jaw arrangement for acquiring river bed soil according to claim 1, it is characterised in that: the strut
(9) lower end is in spininess.
6. a kind of robot jaw arrangement for acquiring river bed soil according to claim 1, it is characterised in that: the slide bar
(7) and cylinder (1) junction is connected with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847444.2U CN208697452U (en) | 2018-06-03 | 2018-06-03 | A kind of robot jaw arrangement acquiring river bed soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847444.2U CN208697452U (en) | 2018-06-03 | 2018-06-03 | A kind of robot jaw arrangement acquiring river bed soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697452U true CN208697452U (en) | 2019-04-05 |
Family
ID=65935826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820847444.2U Expired - Fee Related CN208697452U (en) | 2018-06-03 | 2018-06-03 | A kind of robot jaw arrangement acquiring river bed soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203601A (en) * | 2021-05-06 | 2021-08-03 | 安双宁 | Deep water department water sampling and detecting equipment for river channel |
-
2018
- 2018-06-03 CN CN201820847444.2U patent/CN208697452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203601A (en) * | 2021-05-06 | 2021-08-03 | 安双宁 | Deep water department water sampling and detecting equipment for river channel |
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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: 20190405 Termination date: 20200603 |