CN115855936A - Cutting and detecting integrated device for submarine sediment sampling tube - Google Patents
Cutting and detecting integrated device for submarine sediment sampling tube Download PDFInfo
- Publication number
- CN115855936A CN115855936A CN202211557002.1A CN202211557002A CN115855936A CN 115855936 A CN115855936 A CN 115855936A CN 202211557002 A CN202211557002 A CN 202211557002A CN 115855936 A CN115855936 A CN 115855936A
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- cutting
- supporting
- fixedly connected
- rod
- 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.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 186
- 238000005520 cutting process Methods 0.000 title claims abstract description 131
- 239000013049 sediment Substances 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000000903 blocking effect Effects 0.000 claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012031 short term test Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a cutting and detecting integrated device for a submarine sediment sampling tube, which belongs to the technical field of submarine sediment sampling tube cutting, and comprises an operation table, wherein the top of the operation table is provided with a cutting mechanism for completely cutting off the top of the sampling tube, and the cutting mechanism is used for cutting the sampling tube from two sides by double-knife cutting; when the sampling tube of the seabed sediment is cut, the sampling tube is horizontally positioned at the top of the operating platform by the positioning mechanism, so that the sampling tube is prevented from moving in the cutting process, the cutting stability is improved, a part of the top of the sampling tube is cut by the cutting mechanism with double knives, the part of the top of the sampling tube is completely cut, the blocking mechanism is inserted into the cut along with the cutting progress of the cutting mechanism, the cut sampling tube is separated, the cut sampling tube is prevented from being attached together again, and the authenticity of the seabed sediment is ensured.
Description
Technical Field
The invention relates to the technical field of cutting of a submarine sediment sampling tube, in particular to a submarine sediment sampling tube cutting and detecting integrated device.
Background
For the study of seafloor sediments, the most common method is to retrieve samples from the seafloor to study on a scientific research vessel. Fidelity sampling of seabed sediments is very important for many oceanic science researches, and the realization of various research targets is closely related to the in-situ information of the sediment samples. Usually, the submarine sediment collected by the sampler is arranged in a PVC sample tube, the sample of the submarine sediment is columnar, and the columnar sediment needs to be accurately cut for analysis, so that the collected columnar sediment cannot be vibrated too much to change the original structure of the sediment in the cutting process, and impurities cannot be mixed in.
Most of the marine sediment sampling tubes are cut in the top in the prior art, and then the sampling tubes after subsequent cutting are separated, so that marine sediments in the sampling tubes are exposed, but in the process of separating the sampling tubes, the sampling tubes easily extrude the sampled marine sediments on the inner sides of the sampling tubes, the position of the sediments is moved, the non-fidelity of the marine sediments in the sampling tubes is easily caused, and the subsequent detection is influenced.
Based on the above, the invention designs an integrated device for cutting and detecting a submarine sediment sampling tube, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a cutting and detecting integrated device for a submarine sediment sampling tube, and aims to solve the problems that in the prior art, a marine sediment sampling tube is mostly cut at the top when being cut, and then the cut sampling tube is subsequently separated, so that marine sediments in the sampling tube are exposed, but in the process of separating the sampling tube, the sampling tube is easy to extrude submarine sediments sampled on the inner side of the sampling tube, so that the position of the sediments is moved, the submarine sediments in the sampling tube are easy to be not true, and the subsequent detection is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting and detecting integrated device for a submarine sediment sampling tube comprises an operation table, wherein a detecting support is fixedly mounted at the top of the operation table, a rapid detecting camera for detecting sediment is mounted on the detecting support, a cutting mechanism for thoroughly cutting off the top of the sampling tube is arranged at the top of the operation table, the cutting mechanism is used for cutting the sampling tube from two sides through double-knife cutting, a positioning mechanism for stably positioning the sampling tube is arranged at the top of the operation table, and a plurality of groups of blocking mechanisms for inserting the sampling tube into a cutting position after the sampling tube is cut by the cutting mechanism to keep a separated state of the cut sampling tube are arranged at the top of the operation table;
the cutting mechanism comprises two first sliding rails, the two first sliding rails are fixedly connected to the left side and the right side of the operating platform respectively, first lead screws are rotatably connected in the two first sliding rails, the left ends of the first lead screws are fixedly connected with first motors, the first motors are fixedly connected to the outer side walls of the first sliding rails, L-shaped sliding frames are in threaded connection with the outer surfaces of the two first lead screws respectively, the L-shaped sliding frames are in sliding connection with the first sliding rails, cutting knives are mounted on the inner sides of the two L-shaped sliding frames, and the two cutting knives are respectively positioned on the left side and the right side of the sampling tube and used for horizontally sectioning the top of the sampling tube;
the positioning mechanism comprises a supporting mechanism, a pressing mechanism and a jacking mechanism, the supporting mechanism is used for horizontally supporting the sampling tube, the pressing mechanism is used for pressing the sampling tube from the top, the jacking mechanism is used for clamping the sampling tube from left to right, the supporting mechanism comprises two first fixing plates, the two first fixing plates are respectively and fixedly connected to the left end and the right end of the operating platform, first sliding grooves are formed in the inner sides of the two first fixing plates, two supporting rotating rods are jointly and slidably connected into the two first sliding grooves, and a plurality of groups of adjusting mechanisms used for adjusting the front position and the rear position of the two supporting rotating rods are fixedly connected to the top of the operating platform;
the adjusting mechanism comprises a second slide rail, the inner side of the second slide rail is connected with two supporting top posts in a sliding manner, the supporting rotating rod is rotatably connected to the top ends of the supporting top posts, a second motor is fixedly connected in the second slide rail, the output shaft of the second motor is fixedly connected with a bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the two supporting top posts and is used for synchronously driving the two supporting top posts to move outwards or inwards;
the pressing mechanism comprises a U-shaped support frame, the U-shaped support frame is fixedly connected to the top of the operating platform, a telescopic cylinder is fixedly connected to the middle of the U-shaped support frame, an arc-shaped pressing plate is fixedly connected to the bottom end of the telescopic cylinder, and the arc-shaped pressing plate is used for pressing the sampling tube;
the jacking mechanism comprises two second screw rods, the two second screw rods are rotatably connected between the first fixing plate and the second slide rail, and are both in threaded connection with a jacking plate, the jacking plate only tightly presses the middle position of the sampling tube to avoid the interference between the jacking plate and the cutting knife, the two jacking plates are respectively positioned at the left end and the right end of the sampling tube, and the jacking plates are both in sliding connection with the top of the operating platform;
each group of blocking mechanisms comprises two first supporting plates, the two first supporting plates are respectively positioned at the front side and the rear side of the sampling tube, first rectangular slide rods are respectively penetrated through the insides of the two first supporting plates and are in sliding connection with the first supporting plates, the inner ends of the first rectangular slide rods are fixedly connected with blocking plates, the blocking plates and the cutting knife are positioned at the same level, the thickness of the blocking plates is smaller than that of the cutting knife, first springs fixedly connected between the blocking plates and the first supporting plates are sleeved on the outer surfaces of the two first rectangular slide rods, first supporting blocks are respectively fixedly connected with the two first supporting plates, positioning insertion rods in sliding connection with the first supporting blocks are penetrated through the insides of the first supporting blocks, the positioning insertion rods are inserted into the first rectangular slide rods to position the first rectangular slide rods, L-shaped baffles are fixedly connected with the outer ends of the positioning insertion rods, second springs positioned between the first supporting blocks and the L-shaped baffles are sleeved on the outer surfaces of the two positioning insertion rods, and pushing mechanisms for automatically opening the positioning insertion rods after the cutting knife is finished are arranged on the first supporting plates;
the pushing mechanism comprises a second supporting block, the second supporting block is fixedly connected to the outer side wall of the first supporting plate, a second rectangular slide rod in sliding connection with the second supporting block penetrates through the inner side of the second supporting block, a third spring with the inner end fixedly connected to the side wall of the second supporting block is sleeved on the outer surface of the second rectangular slide rod, an extrusion block is fixedly connected to the inner end of the second rectangular slide rod, an extrusion rod is fixedly connected to the left side wall of the L-shaped sliding frame, and the extrusion rod is used for acting on the extrusion block to enable the extrusion block to push the L-shaped baffle plate to pull out the positioning insertion rod;
u type carriage top fixedly connected with electric jar, electric jar top fixedly connected with lifter plate, the lifter plate is inside to run through to have a plurality of first slide bars that are linear distribution, every the equal fixedly connected with in first slide bar top keeps off the dish, every the equal fixedly connected with compact heap in first slide bar bottom, the compact heap is used for compressing tightly the top of sampling tube, every all overlap on the first slide bar surface and be equipped with the fourth spring that is located between presser piece and the lifter plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when a sampling tube of a submarine sediment is dissected each time, the sampling tube is horizontally positioned at the top of the operating platform by using the positioning mechanism, so that the sampling tube is ensured not to move in the cutting process, the cutting stability is improved, then the cutting mechanism is used for carrying out double-knife excision on part of the top of the sampling tube, so that part of the top of the sampling tube is completely dissected, the blocking mechanism is inserted into a cut along with the cutting progress of the cutting mechanism in the cutting process, the dissected sampling tube is separated and separated, the cut sampling tube is prevented from being attached together again, the cut sampling tube is favorably taken out subsequently, the blocking mechanism is inserted into the cut, the cut sampling tube is tensioned, the vibration of the partially cut sampling tube is avoided, the stability of the submarine sediment in the sampling tube is favorably ensured, the authenticity of a submarine sediment substrate is ensured, and the operation is convenient and rapid.
2. According to the invention, by starting the two first motors, the first motors drive the first screw rods to rotate, the first screw rods drive the L-shaped sliding frame to move towards the right end along the first sliding rails, the L-shaped sliding frame drives the cutting knife erected at the top of the L-shaped sliding frame to synchronously move firstly, the left side and the right side of the top of the sampling tube are synchronously cut, so that the top of the sampling tube is exposed, and the sampling tube is cut simultaneously from the left side and the right side, so that the left side and the right side of the sampling tube are uniformly stressed, the sampling tube is prevented from deforming during cutting, and the authenticity of seabed sediments in the sampling tube is ensured.
3. In the invention, in the process of cutting the sampling tube by moving the L-shaped moving frame, the L-shaped moving frame drives the cutting knife to cut the sampling tube, the extrusion rod positioned on the left side of the L-shaped moving frame acts on the extrusion block to enable the extrusion block and the second rectangular slide block to move outwards and extrude the third spring, the extrusion block pushes the L-shaped baffle plate to slide towards the right side, the second spring is stretched, the positioning insertion rod is pulled out of the first rectangular slide rod to enable the first rectangular slide rod to be separated from the positioning, the left side and the right side of the first spring quickly drive the blocking plate to move inwards, at the moment, the cutting knife passes over the first rectangular slide rod, namely, the sampling tube is cut into a cutting opening, the blocking block is quickly inserted into the cutting opening to separate the cut sampling tube, and the cut sampling tube is prevented from continuously swinging in the subsequent cutting process to influence on the submarine sediments on the inner side.
Drawings
FIG. 1 is a first perspective view of the general construction of the present invention;
FIG. 2 is a second perspective view of the overall construction of the present invention (with the central hold-down mechanism and U-shaped support hidden);
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a second perspective view of the general construction of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is a schematic view of the blocking mechanism of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of the cutting mechanism of the present invention;
FIG. 9 is an overall structural elevation view of the present invention;
fig. 10 is a right side view of the general construction of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises an operation table 1, a first slide rail 2, a first screw rod 3, a first motor 4, an L-shaped sliding frame 5, a cutting knife 6, a first fixing plate 7, a first sliding chute 8, a supporting rotating rod 9, a second slide rail 10, a supporting top column 11, a second motor 12, a bidirectional screw rod 13, a U-shaped supporting frame 14, a telescopic cylinder 15, an arc-shaped pressing plate 16, a second screw rod 17, a pressing plate 18, a first supporting plate 19, a first rectangular slide rod 20, a blocking plate 21, a first spring 22, a first supporting block 23, a positioning insertion rod 24, an L-shaped baffle plate 25, a second spring 26, a second supporting block 27, a second rectangular slide rod 28, a third spring 29, an extrusion block 30, an extrusion rod 31, an electric cylinder 32, a lifting plate 33, a first slide rod 34, a blocking disc 35, a pressing block 36 and a fourth spring 37.
Detailed Description
Referring to fig. 1-10, the present invention provides a technical solution: a cutting and detecting integrated device for a submarine sediment sampling tube comprises an operating platform 1, wherein a detecting support is fixedly mounted at the top of the operating platform 1, a rapid detecting camera for detecting sediment is mounted on the detecting support, a cutting mechanism for thoroughly cutting off the top of the sampling tube is arranged at the top of the operating platform 1, the cutting mechanism is used for cutting the sampling tube from two sides through double-knife cutting, a positioning mechanism for stably positioning the sampling tube is arranged at the top of the operating platform 1, and a plurality of groups of blocking mechanisms for inserting the sampling tube into a cutting position after the sampling tube is cut by the cutting mechanism to keep a separated state of the cut sampling tube are arranged at the top of the operating platform 1;
when the device is used, the operating platform 1 is firstly placed on a horizontal ground to ensure the horizontality of the operating platform 1 and be beneficial to keeping the sampling tube horizontal subsequently, then the positioning mechanism horizontally supports and compresses the top of the sampling tube and tightly clamps the left and right ends of the sampling tube, so that the sampling tube is prevented from moving and vibrating greatly during cutting, submarine sediments in the sampling tube are prevented from deviating, after the positioning is finished, the cutting mechanism arranged at the left end of the sampling tube is started, the cutting mechanism starts to move towards the sampling tube, the top part area of the sampling tube is quickly cut off, the top of the sampling tube is cut and separated, and in the cutting process of the cutting mechanism, the blocking mechanism is triggered to block the cutting opening of the cut sampling tube in an inserting manner along with the cutting mechanism cutting of the sampling tube, the cutting sampling tube is divided into two parts completely, which is not only beneficial to the subsequent smooth cutting of the sampling tube by the cutting mechanism, but also can effectively avoid the vibration of the cutting-separated sampling tube in the subsequent cutting process to affect the submarine sediment in the sampling tube and avoid the position deviation of the submarine sediment, when the cutting mechanism moves to the right end of the sampling tube, the cutting is completed, at the moment, the sampling tube is divided into two parts, namely the top of the sampling tube is cut off, the positioning mechanism resets to lift the top part of the cutting-cut sampling tube upwards to separate the top part of the cutting-cut sampling tube from the bottom part of the sampling tube, thereby directly exposing the submarine sediment at the inner side of the sampling tube, avoiding the damage to the submarine sediment in the process of separating the cutting-cut sampling tube after the cutting is completed, and is convenient and fast, thereby realizing the cutting of the sampling tube of the submarine sediment each time, the method comprises the steps of firstly utilizing a positioning mechanism to horizontally position a sampling tube at the top of an operation table 1, ensuring that the sampling tube does not move in the cutting process, improving the cutting stability, then utilizing a cutting mechanism to cut off part of the top of the sampling tube by double knives, so that the part of the top of the sampling tube is completely cut off, along with the cutting progress of the cutting mechanism, inserting a blocking mechanism into a cut after cutting, separating and separating the cut sampling tube, avoiding the cut sampling tube from being attached together again, being beneficial to taking out the cut sampling tube subsequently, inserting the blocking mechanism into the cut position, tensioning the cut sampling tube, avoiding violent vibration of the partially cut sampling tube, being beneficial to ensuring the stability of submarine sediments in the sampling tube, ensuring the authenticity of submarine substrates, being convenient and fast, timely detecting the taken submarine sediments in cooperation with a fast detection camera, avoiding the taken-out sediments from being oxidized due to long-time contact with oxygen, causing internal component change, avoiding influencing the detection result, and greatly improving the detection accuracy.
As a further scheme of the invention, the cutting mechanism comprises two first slide rails 2, the two first slide rails 2 are fixedly connected to the left side and the right side of the operating platform 1 respectively, first screw rods 3 are rotatably connected in the two first slide rails 2, the left ends of the first screw rods 3 are fixedly connected with first motors 4, the first motors 4 are fixedly connected to the outer side walls of the first slide rails 2, L-shaped sliding frames 5 are in threaded connection on the outer surfaces of the two first screw rods 3, the L-shaped sliding frames 5 are in sliding connection in the first slide rails 2, cutting knives 6 are arranged on the inner sides of the two L-shaped sliding frames 5, and the two cutting knives 6 are respectively positioned on the left side and the right side of the sampling tube and used for horizontally sectioning the top of the sampling tube; the during operation, because thoroughly excise the top of sampling tube, expose the bottom sediment in the sampling tube, through starting two first motors 4, first motor 4 drives first lead screw 3 and rotates, first lead screw 3 drives L type carriage 5 and moves to the right end along first slide rail 2, L type carriage 5 drives the synchronous first removal of cutting knife 6 of erectting at its top, all cut in step to the top left and right sides of sampling tube, make the top of sampling tube exposed, and control and excise the sampling tube simultaneously, make the left and right sides atress of sampling tube comparatively even, avoid the sampling tube to take place deformation when the cutting, guarantee the authenticity of the bottom sediment in the sampling tube.
As a further scheme of the invention, the positioning mechanism comprises a supporting mechanism, a pressing mechanism and a jacking mechanism, the supporting mechanism is used for horizontally supporting the sampling tube, the pressing mechanism is used for pressing the sampling tube at the top, the jacking mechanism is used for clamping the sampling tube leftwards and rightwards, the supporting mechanism comprises two first fixing plates 7, the two first fixing plates 7 are respectively and fixedly connected with the left end and the right end of the operating platform 1, first sliding grooves 8 are respectively formed in the inner sides of the two first fixing plates 7, two supporting rotating rods 9 are jointly and slidably connected in the two first sliding grooves 8, and a plurality of groups of adjusting mechanisms for adjusting the front and rear positions of the two supporting rotating rods 9 are fixedly connected with the top of the operating platform 1;
as a further scheme of the present invention, the adjusting mechanism includes a second slide rail 10, the inner side of the second slide rail 10 is slidably connected with two supporting top posts 11, the supporting rotating rod 9 is rotatably connected to the top ends of the supporting top posts 11, a second motor 12 is fixedly connected in the second slide rail 10, a bidirectional screw 13 is fixedly connected to the output shaft of the second motor 12, and the bidirectional screw 13 is in threaded connection with the two supporting top posts 11 for synchronously driving the two supporting top posts 11 to move outwards or inwards;
as a further scheme of the invention, the pressing mechanism comprises a U-shaped support frame 14, the U-shaped support frame 14 is fixedly connected to the top of the operating platform 1, a telescopic cylinder 15 is fixedly connected to the middle of the U-shaped support frame 14, an arc-shaped pressing plate 16 is fixedly connected to the bottom end of the telescopic cylinder 15, and the arc-shaped pressing plate 16 is used for pressing the sampling tube;
as a further scheme of the invention, the jacking mechanism comprises two second screw rods 17, the two second screw rods 17 are rotatably connected between the first fixing plate 7 and the second slide rail 10, the two second screw rods 17 are both in threaded connection with jacking plates 18, the jacking plates 18 only compress the middle position of the sampling tube to avoid the interference between the jacking plates 18 and the cutting knife 6, the two jacking plates 18 are respectively positioned at the left end and the right end of the sampling tube, and the jacking plates 18 are both in sliding connection with the top of the operating platform 1;
the during operation, because need fasten the sampling tube at the top of operation panel 1, avoid the vibration of sampling tube in cutting process, place the sampling tube on two support bull sticks 9 after, two support bull sticks 9 support the sampling tube at the horizontality, and because the size of sampling tube is different, when needs support the regulation to the sampling tube, start second motor 12, second motor 12 drives its and two-way lead screw 13 of fixed connection, drive two and support the synchronous outside removal of fore-set 11, support fore-set 11 and drive the synchronous outside removal of support bull stick 9 at its top, support bull stick 9 and outside slip in first spout 8, thereby accomplish the regulation to two support bull sticks 9, use the sampling tube of different diameters size.
The telescopic cylinder 15 at top stretches out, drives the top with the sampling tube with its fixed connection's arc pressure strip 16 and compresses tightly, avoids the sampling tube to carry out vibration from top to bottom, through adjusting about two second lead screws 17, the drive is close to both ends about the sampling tube rather than threaded connection's top pressure strip 18, carries out thorough clamp with both ends about the sampling tube, avoids the sampling tube to take place the removal about the cutting process, is favorable to cutting the sampling tube smoothly.
As a further scheme of the invention, each group of the blocking mechanisms comprises two first supporting plates 19, the two first supporting plates 19 are respectively positioned at the front side and the rear side of the sampling tube, first rectangular slide bars 20 are respectively penetrated through the insides of the two first supporting plates 19 and are connected with the insides of the first supporting plates in a sliding manner, blocking plates 21 are fixedly connected with the inner ends of the first rectangular slide bars 20, the blocking plates 21 and the cutting knife 6 are positioned at the same level, the thickness of the blocking plates 21 is smaller than that of the cutting knife 6, first springs 22 fixedly connected between the blocking plates 21 and the first supporting plates 19 are sleeved on the outer surfaces of the two first rectangular slide bars 20, first supporting blocks 23 are respectively fixedly connected with the insides of the first supporting blocks 23, positioning insertion bars 24 are penetrated through the insides of the first supporting blocks 23 and are connected with the sliding manners of the first rectangular slide bars 20 for positioning the first supporting blocks, L-shaped baffle plates 25 are fixedly connected with the outer ends of the positioning insertion bars 24, second springs 26 positioned between the first supporting blocks 23 and the L-shaped baffle plates 25 are respectively sleeved on the outer surfaces of the two positioning insertion bars 24, and pushing mechanisms for automatically opening the positioning insertion bars 24 after the cutting knife 6 is completed are arranged on the first supporting plates 19;
as a further scheme of the invention, the pushing mechanism comprises a second supporting block 27, the second supporting block 27 is fixedly connected to the outer side wall of the first supporting plate 19, a second rectangular slide rod 28 in sliding connection with the second supporting block 27 penetrates through the inner side of the second supporting block 27, a third spring 29 with the inner end fixedly connected to the side wall of the second supporting block 27 is sleeved on the outer surface of the second rectangular slide rod 28, a squeezing block 30 is fixedly connected to the inner end of the second rectangular slide rod 28, a squeezing rod 31 is fixedly connected to the left side wall of the L-shaped sliding frame 5, and the squeezing rod 31 is used for acting on the squeezing block 30 to enable the squeezing block 30 to push the L-shaped baffle 25 to pull out the positioning insertion rod 24;
during operation, in the process of cutting off the sampling tube of the cutting mechanism, the cut-off sampling tube is again positioned at the top of the sampling tube with the fixed bottom for a long time, in the subsequent cutting process of the cutting mechanism, the cutting mechanism can drive the cut-off sampling tube to vibrate, and possibly react with seabed sediments, in the process of cutting the sampling tube by moving the L-shaped movable frame, after the L-shaped movable frame drives the cutting knife 6 to cut the sampling tube, the extrusion rod 31 positioned at the left side of the L-shaped movable frame acts on the extrusion block 30, so that the extrusion block 30 and the second rectangular slide block move outwards, and extrude the third spring 29, the extrusion block 30 pushes the L-shaped baffle 25 to slide towards the right side, stretches the second spring 26, pulls the positioning insertion rod 24 out of the first rectangular slide rod 20, so that the first rectangular slide rod 20 is separated from the positioning, the blocking plate 21 is rapidly driven to move inwards left and right by the first spring 22, at this time, the cutting knife 6 crosses the first rectangular slide rod 20, and the sampling tube is cut out of the cut-off sampling tube, and the cut-off sampling tube is prevented from swinging in the seabed sediments after the subsequent cutting process.
As a further scheme of the invention, an electric cylinder 32 is fixedly connected to the top of the U-shaped support frame 14, a lifting plate 33 is fixedly connected to the top end of the electric cylinder 32, a plurality of first slide bars 34 which are linearly distributed penetrate through the lifting plate 33, a blocking disc 35 is fixedly connected to the top end of each first slide bar 34, a pressing block 36 is fixedly connected to the bottom end of each first slide bar 34, the pressing block 36 is used for pressing the top of the sampling tube, and a fourth spring 37 positioned between the pressing block and the lifting plate 33 is sleeved on the outer surface of each first slide bar 34; the during operation, because the sampling tube is after the cutting is accomplished, can separate rather than the sampling tube of bottom completely, the sampling tube that leads to the complete excision of top appears not hard up skew, be unfavorable for guaranteeing the authenticity of the submarine deposit in the sampling tube, compress tightly compact heap 36 downwards through utilizing fourth spring 37, make a plurality of compact heaps 36 compress tightly at the top of sampling tube, compress tightly the part of the excision of top and compress tightly with the sampling tube of bottom, avoid the sampling tube of top excision to take place the vibration skew, when the sampling tube of the excision of top needs to be taken out, electric cylinder 32 stretches out, drive lifter plate 33 and rise, it breaks away from the compressing tightly to drive first slide bar 34 and compact heap 36 through fender dish 35 when lifter plate 33 rises, conveniently get the piece.
Claims (9)
1. The utility model provides a submarine sediment sampling tube cutting detects integrative device, includes operation panel (1), still including installing in the detection support of submarine sediment sampling tube cutting position, it has the short-term test camera to detect the support mounting, the short-term test camera is shot fast and is in time detected its characterized in that to the content of shooing to submarine sediment sampling tube cutting position: operation panel (1) top is equipped with the cutting mechanism who thoroughly excises the sampling tube top, cutting mechanism is used for cutting the sampling tube from both sides for the double knives cutting, operation panel (1) top is equipped with and is used for fixing a position the positioning mechanism who stabilizes to the sampling tube, operation panel (1) top is equipped with a plurality of groups and is used for inserting the mechanism that blocks of the sampling tube detached state after cutting that the cutting position kept after cutting the sampling tube with cutting mechanism.
2. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 1, wherein: cutting mechanism includes two first slide rail (2), two first slide rail (2) branch is connected in the left and right sides of operation panel (1), two all rotate in first slide rail (2) and are connected with first lead screw (3), the equal first motor (4) of fixedly connected with in the left end of first lead screw (3), first motor (4) fixed connection is on the lateral wall of first slide rail (2), two equal threaded connection has L type carriage (5) on first lead screw (3) surface, L type carriage (5) sliding connection is in first slide rail (2), two cutting knife (6), two are all installed to L type carriage (5) inboard cutting knife (6), two cutting knife (6) are located the left and right sides of sampling tube respectively and are used for advancing the top of sectioning the sampling tube with the same level.
3. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 2, wherein: positioning mechanism includes supporting mechanism, hold-down mechanism and top tight mechanism, the supporting machine is used for carrying out the level to the sampling tube and supports, hold-down mechanism is used for the top to compress tightly the sampling tube, the chucking sampling tube about tight mechanism is used for, the supporting mechanism includes two first fixed plate (7), two first fixed plate (7) fixed connection respectively is both ends, two about operation panel (1) first spout (8), two first spout (8) have all been seted up to first fixed plate (7) inboard common sliding connection has two to support bull stick (9) in first spout (8), operation panel (1) top fixedly connected with a plurality of groups are used for adjusting two adjustment mechanism that support bull stick (9) front and back position.
4. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 3, wherein: the adjusting mechanism comprises a second slide rail (10), the inner side of the second slide rail (10) is connected with two supporting top posts (11) in a sliding mode, the supporting rotating rod (9) is connected to the top end of the supporting top posts (11) in a rotating mode, a second motor (12) is fixedly connected in the second slide rail (10), a bidirectional lead screw (13) fixedly connected with the output shaft end of the second motor (12), and the bidirectional lead screw (13) is connected with the two supporting top posts (11) in a threaded mode and used for driving the two supporting top posts (11) to move outwards or inwards synchronously.
5. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 3, wherein: hold-down mechanism includes U type support frame (14), U type support frame (14) fixed connection is at the top of operation panel (1), U type support frame (14) middle part fixedly connected with telescopic cylinder (15), the bottom fixedly connected with arc pressure strip (16) of telescopic cylinder (15), arc pressure strip (16) are used for compressing tightly the sampling tube.
6. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 3, wherein: the jacking mechanism comprises two second screw rods (17), the two second screw rods (17) are rotatably connected between the first fixing plate (7) and the second sliding rail (10), the two second screw rods (17) are connected with jacking plates (18) in a threaded mode, the jacking plates (18) only press the middle positions of the sampling tubes to avoid the interference between the jacking plates (18) and the cutting knife (6), the two jacking plates (18) are respectively located at the left end and the right end of the sampling tubes, and the jacking plates (18) are connected to the top of the operation table (1) in a sliding mode.
7. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 2, wherein: each group of the blocking mechanisms comprises two first supporting plates (19), the two first supporting plates (19) are respectively positioned at the front side and the rear side of the sampling tube, first rectangular sliding rods (20) are respectively connected with the two first supporting plates (19) in a sliding way and penetrate through the two first supporting plates (19), the inner end of the first rectangular sliding rod (20) is fixedly connected with a blocking plate (21), the stop plate (21) and the cutting knife (6) are in the same level, the thickness of the blocking plate (21) is smaller than that of the cutting knife (6), the outer surfaces of the two first rectangular slide bars (20) are respectively sleeved with a first spring (22) fixedly connected between the blocking plate (21) and the first supporting plates (19), the two first supporting plates (19) are respectively and fixedly connected with a first supporting block (23), a positioning inserted bar (24) which is connected with the first supporting block in a sliding way penetrates through the first supporting block (23), the positioning inserted rod (24) is inserted into the first rectangular slide rod (20) to position the first rectangular slide rod, the outer ends of the positioning inserted rods (24) are fixedly connected with L-shaped baffles (25), the outer surfaces of the two positioning inserted rods (24) are sleeved with second springs (26) positioned between the first supporting blocks (23) and the L-shaped baffles (25), and a pushing mechanism for automatically opening the positioning insertion rod (24) after the cutting of the cutting knife (6) is completed is arranged on the first supporting plate (19).
8. The cutting and detecting integrated device for the seafloor sediment sampling pipe as claimed in claim 7, wherein: the pushing mechanism comprises a second supporting block (27), the second supporting block (27) is fixedly connected to the outer side wall of the first supporting plate (19), a second rectangular sliding rod (28) in sliding connection with the second supporting block (27) penetrates through the inner side of the second supporting block (27), a third spring (29) fixedly connected to the side wall of the second supporting block (27) at the inner end is sleeved on the outer surface of the second rectangular sliding rod (28), an extrusion block (30) fixedly connected to the inner end of the second rectangular sliding rod (28), an extrusion rod (31) is fixedly connected to the left side wall of the L-shaped sliding frame (5), and the extrusion rod (31) is used for acting on the extrusion block (30) to enable the extrusion block (30) to push the L-shaped baffle (25) to extract the positioning insertion rod (24).
9. The integrated cutting and detecting device for the sampling tube of the submarine sediment according to claim 5, wherein: u type support frame (14) top fixedly connected with electric jar (32), electric jar (32) top fixedly connected with lifter plate (33), lifter plate (33) inside runs through have a plurality of first slide bars (34) that are linear distribution, every the equal fixedly connected with in first slide bar (34) top keeps off a set (35), every the equal fixedly connected with compact heap (36) in first slide bar (34) bottom, compact heap (36) are used for compressing tightly the top of sampling tube, every all overlap on first slide bar (34) surface and be equipped with fourth spring (37) that are located between press piece and lifter plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211557002.1A CN115855936B (en) | 2022-12-06 | 2022-12-06 | Integrated device for cutting and detecting seabed sediment sampling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211557002.1A CN115855936B (en) | 2022-12-06 | 2022-12-06 | Integrated device for cutting and detecting seabed sediment sampling pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115855936A true CN115855936A (en) | 2023-03-28 |
| CN115855936B CN115855936B (en) | 2024-05-07 |
Family
ID=85670346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211557002.1A Active CN115855936B (en) | 2022-12-06 | 2022-12-06 | Integrated device for cutting and detecting seabed sediment sampling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115855936B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551211A (en) * | 2023-06-13 | 2023-08-08 | 湖北汉腾科技发展有限公司 | Cutting machine for advertisement preparation |
| CN117109971A (en) * | 2023-08-08 | 2023-11-24 | 广东海洋大学 | Automatic multidirectional adjustable ocean sediment core sample splitting system |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110179888A1 (en) * | 2010-01-28 | 2011-07-28 | Bijan Danesh | Undisturbed soil and sediment sampling |
| CN206326650U (en) * | 2016-12-12 | 2017-07-14 | 国家海洋局第二海洋研究所 | Column shaped deposit cutting equipment |
| CN207757009U (en) * | 2017-11-10 | 2018-08-24 | 苏州市永盛防火材料有限公司 | A kind of cutting machine for battenboard |
| CN109269840A (en) * | 2018-11-30 | 2019-01-25 | 中国海洋大学 | A kind of bottom sediment and Bottom Water in Ocean acquisition device simultaneously |
| CN111822779A (en) * | 2020-07-09 | 2020-10-27 | 广州海洋地质调查局 | Core sampling tube axial cutting device of harmless sample |
| CN212795078U (en) * | 2020-09-14 | 2021-03-26 | 广州特种承压设备检测研究院 | Wafer sample manufacturing device |
| CN212945726U (en) * | 2020-08-12 | 2021-04-13 | 广东新网工程技术有限公司 | Natural gas line cutting equipment |
| CN213239649U (en) * | 2020-08-31 | 2021-05-18 | 生态环境部南京环境科学研究所 | Layered cutting device for columnar sediment sample |
| JP2021074869A (en) * | 2019-11-12 | 2021-05-20 | 姚芳芳 | Stainless steel pipe boring cutter |
| CN114147492A (en) * | 2021-11-18 | 2022-03-08 | 宁波职业技术学院 | Automatic cutting device for pipes |
| CN216505537U (en) * | 2022-01-13 | 2022-05-13 | 淮安创亿密封件有限公司 | Automatic cutting device for rubber strip extrusion |
| WO2022099846A1 (en) * | 2020-11-16 | 2022-05-19 | 惠州市森泰科技有限公司 | Cutting machine |
| WO2022127213A1 (en) * | 2020-12-15 | 2022-06-23 | 浙江大学 | Deep sea sediment sample transfer and online detection system and application method thereof |
| CN114918475A (en) * | 2022-05-23 | 2022-08-19 | 吴振坤 | Mechanical cutting equipment applied to hardware machining and operation method thereof |
-
2022
- 2022-12-06 CN CN202211557002.1A patent/CN115855936B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110179888A1 (en) * | 2010-01-28 | 2011-07-28 | Bijan Danesh | Undisturbed soil and sediment sampling |
| CN206326650U (en) * | 2016-12-12 | 2017-07-14 | 国家海洋局第二海洋研究所 | Column shaped deposit cutting equipment |
| CN207757009U (en) * | 2017-11-10 | 2018-08-24 | 苏州市永盛防火材料有限公司 | A kind of cutting machine for battenboard |
| CN109269840A (en) * | 2018-11-30 | 2019-01-25 | 中国海洋大学 | A kind of bottom sediment and Bottom Water in Ocean acquisition device simultaneously |
| JP2021074869A (en) * | 2019-11-12 | 2021-05-20 | 姚芳芳 | Stainless steel pipe boring cutter |
| CN111822779A (en) * | 2020-07-09 | 2020-10-27 | 广州海洋地质调查局 | Core sampling tube axial cutting device of harmless sample |
| CN212945726U (en) * | 2020-08-12 | 2021-04-13 | 广东新网工程技术有限公司 | Natural gas line cutting equipment |
| CN213239649U (en) * | 2020-08-31 | 2021-05-18 | 生态环境部南京环境科学研究所 | Layered cutting device for columnar sediment sample |
| CN212795078U (en) * | 2020-09-14 | 2021-03-26 | 广州特种承压设备检测研究院 | Wafer sample manufacturing device |
| WO2022099846A1 (en) * | 2020-11-16 | 2022-05-19 | 惠州市森泰科技有限公司 | Cutting machine |
| WO2022127213A1 (en) * | 2020-12-15 | 2022-06-23 | 浙江大学 | Deep sea sediment sample transfer and online detection system and application method thereof |
| CN114147492A (en) * | 2021-11-18 | 2022-03-08 | 宁波职业技术学院 | Automatic cutting device for pipes |
| CN216505537U (en) * | 2022-01-13 | 2022-05-13 | 淮安创亿密封件有限公司 | Automatic cutting device for rubber strip extrusion |
| CN114918475A (en) * | 2022-05-23 | 2022-08-19 | 吴振坤 | Mechanical cutting equipment applied to hardware machining and operation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551211A (en) * | 2023-06-13 | 2023-08-08 | 湖北汉腾科技发展有限公司 | Cutting machine for advertisement preparation |
| CN116551211B (en) * | 2023-06-13 | 2023-12-22 | 北京美立特科技有限公司 | Cutting machine for advertisement preparation |
| CN117109971A (en) * | 2023-08-08 | 2023-11-24 | 广东海洋大学 | Automatic multidirectional adjustable ocean sediment core sample splitting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115855936B (en) | 2024-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115855936A (en) | Cutting and detecting integrated device for submarine sediment sampling tube | |
| CN117571364A (en) | Bone tissue pathological specimen sampling machine | |
| CN111811878A (en) | High stable sampling mechanism of intelligence grain sampler | |
| CN115946241B (en) | Gypsum board processing limit portion alignment mechanism | |
| CN216247833U (en) | Thin layer sample application device and solid phase extraction-thin layer sample application system | |
| CN116038019A (en) | Automatic pushing-based high-silicon aluminum alloy door and window processing device and processing technology | |
| CN215392774U (en) | Sheet metal cutting width adjustable device | |
| CN117147782A (en) | Detection device for detecting mould in food | |
| CN219511962U (en) | Compound PE membrane test equipment | |
| CN112595817A (en) | Centralized detection device for air collection samples | |
| CN111811879A (en) | Intelligent multi-point collecting tube for automatic sampler | |
| CN219276296U (en) | Slotting equipment with positioning structure | |
| CN111982008A (en) | Cigarette filter stick cutting depth detection device | |
| CN218937816U (en) | Multifunctional cable sampler | |
| CN117064456B (en) | Automatic sampling device for crucian immune tissues | |
| CN213842728U (en) | Automatic sampling device of grain | |
| CN219984759U (en) | Adjustable test tube placement device | |
| CN221006876U (en) | Grain detection sampling device | |
| CN220805322U (en) | Cutting device for connecting wires of electronic components | |
| CN215262486U (en) | Solid sampling detection equipment for laboratory sampling | |
| CN219748095U (en) | Be used for automatic branch appearance device | |
| CN118190488A (en) | Concrete admixture sampling device | |
| CN221675406U (en) | Adjustable bending device for aluminum plate | |
| CN218412389U (en) | Novel diffraction time difference method ultrasonic scanning frame | |
| CN220618882U (en) | PCR reaction tube sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |