CN217638068U

CN217638068U - Silt test sampling device convenient to dismantle

Info

Publication number: CN217638068U
Application number: CN202220618570.7U
Authority: CN
Inventors: 王惠香
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-10-21
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of sampling device, especially, be a silt test sampling device convenient to dismantle, which comprises a base, the fixed four synchronous cylinders that are provided with in top of base, the fixed same roof that is provided with on the output shaft of four synchronous cylinders, the fixed protection casing that is provided with in top of roof, the top of roof is rotated and is provided with hollow section of thick bamboo, the fixed cover in the outside of hollow section of thick bamboo is equipped with driven tooth. The utility model discloses a synchronizing cylinder, driving motor, the initiative tooth, driven tooth, hollow section of thick bamboo, electric putter, the rotating electrical machines, the rotary rod, helical blade, the cooperation of drill bit and sampler barrel, be convenient for carry out the sample operation to silt, through connecting plate and last screw rod, be convenient for carry out the dismouting to the protection casing, through the cooperation of mounting panel with lower screw rod, the dismouting of the drill bit of being convenient for, through the cooperation of joint screw rod and draw-in groove, the dismouting of the sampler barrel of being convenient for, and then conveniently carry out dismouting clearance maintenance to sampling device, the use has been made things convenient for.

Description

Silt test sampling device convenient to dismantle

Technical Field

The utility model relates to a sampling device technical field especially relates to a silt test sampling device convenient to dismantle.

Background

Soil sampler refers to a tool for taking a soil sample. Earth drills, shovels and shovels are commonly used. The earth drill is a drill bit and a handle made of hard material hard alloy, and a soil sampler is needed to sample silt during silt testing. After retrieval: authorizing publication number is CN 211347469U's a soil sampling device for monitoring based on environmental protection, this design is passed through control switch and is opened the motor, make the motor output drive the screw in the barrel and rotate, thereby make the one end of screw stretch into ground, and through opening hydraulic jack, make the slow shrink of hydraulic jack, make the one end of screw receive the pressure and further stretch into ground, thereby be convenient for adjust the degree of depth of soil sample, through the control motor reversal, make the screw carry soil and bring into in the barrel, make soil pass through the leading-in sampling cup of sampling tube of barrel side, and the sampling cup that a plurality of sampling tubes of barrel correspond, the contrast of the later stage soil detection of being convenient for, thereby improve the degree of accuracy that soil detected.

However, the sampling device in the above is complex in structure, so that the sampling device is inconvenient to disassemble and assemble, the sampling device is inconvenient to disassemble, assemble, clean and maintain at regular intervals, and the sampling device is inconvenient to use, so that the silt testing sampling device convenient to disassemble is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a silt testing and sampling device convenient to disassemble.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a silt test sampling device convenient to dismantle, includes the base, the fixed four synchronous cylinders that are provided with in top of base, the fixed same roof that is provided with on the output shaft of four synchronous cylinders, the fixed protection casing that is provided with in top of roof, the top of roof is rotated and is provided with hollow section of thick bamboo, the fixed cover in the outside of hollow section of thick bamboo is equipped with driven tooth, the fixed driving motor that is provided with in top of roof, the fixed driving tooth that is provided with in output shaft of driving motor, driving tooth meshes with driven tooth mutually, the fixed electric putter that is provided with in top of hollow section of thick bamboo, the fixed rotating electrical machines that is provided with on electric putter's the output shaft, the fixed rotary rod that is provided with in the output shaft of rotating electrical machines, the fixed cover in the outside of rotary rod is equipped with helical blade, the bottom mounting panel that is provided with to the bottom mounting panel, the top screw of mounting panel is provided with two lower screws, the mounting panel is through two fixed drill bits that are provided with down of screw rod, the outside activity cover of hollow section of thick bamboo is equipped with the sampling tube, the both sides of sampling tube all screw thread is provided with the joint screw rod, the draw-in both sides of hollow section of thick bamboo, the hollow section of thick bamboo has all seted up the draw-in both sides, and two draw-in the draw-in groove that the draw-in the corresponding draw-in activity card respectively.

Preferably, the top of the base is provided with a through hole, and the drill bit is movably sleeved in the through hole.

Preferably, the bottom of the hollow cylinder is fixedly provided with a limiting ring, and the rotating rod is movably sleeved in the limiting ring.

Preferably, the fixed two guide bars that are provided with on the top inner wall of hollow cylinder and on the bottom inner wall, the outside of two guide bars is all slided the cover and is equipped with the sliding sleeve, and two sliding sleeves are fixed the both sides that set up at rotating electrical machines respectively.

Preferably, the both sides of protection casing are all fixed and are provided with the connecting plate, and equal screw thread is provided with the screw rod on two connecting plates, and two connecting plates all set up the top at the roof through last screw rod is fixed.

Preferably, the top of the top plate is fixedly provided with a supporting bearing, and an inner ring of the supporting bearing is fixedly sleeved on the outer side of the hollow cylinder.

The utility model discloses a convenient to dismantle silt test sampling device, through synchronous cylinder, driving motor, the driving tooth, the driven tooth, hollow cylinder, electric putter, the rotating electrical machines, the rotary rod, helical blade, the cooperation of drill bit and sampler barrel, when needing to take a sample, synchronous start four synchronous cylinders and driving motor, driving motor has driven the rotation of driving tooth, the rotation of driven tooth is driven to the driving tooth, hollow cylinder, sampler barrel and drill bit, the moving down of drill bit has been driven through four synchronous cylinders, and then make the drill bit move down while rotating, and then can carry out drilling operation to silt, when the hole that drills reaches the degree of depth, start electric putter, electric putter has driven rotating electrical machines, moving down of rotary rod and drill bit, and then make drill bit and sampler barrel separate, then start the rotating electrical machines, the rotation of helical blade has been driven to the rotation of rotating electrical machines, can convey silt to the sampler barrel and store in, then start electric putter in reverse, make the drill bit rise and seal the sampler barrel, reverse start driving motor and four synchronous cylinders, make the sampler barrel reset, and then make silt separation in the sample the drill bit and the reverse rotation of the sampler barrel, and make silt to make the operation convenient for the reverse transport the sampling to go up, and the sampler barrel, and make silt to rotate the sampling operation to go up the sampling barrel;

in the utility model, the silt testing sampling device convenient to disassemble is convenient to disassemble and assemble the protective cover through the connecting plate and the upper screw rod, the drill bit is separated from the sampling cylinder through the electric push rod, the screw rod is unscrewed, the drill bit can be disassembled for cleaning and maintenance, then the clamping screw rod is unscrewed, the clamping screw rod is separated from the clamping groove, the sampling cylinder can be disassembled, and further the spiral blade can be cleaned, thereby being convenient to use;

the utility model has the advantages of reasonable design, through synchronous cylinder, driving motor, the initiative tooth, driven tooth, hollow section of thick bamboo, electric putter, the rotating electrical machines, the rotary rod, helical blade, the cooperation of drill bit and sampler barrel, be convenient for carry out the sample operation to silt, through connecting plate and last screw rod, be convenient for carry out the dismouting to the protection casing, through the cooperation of mounting panel and lower screw rod, the dismouting of the drill bit of being convenient for, through the cooperation of joint screw rod and draw-in groove, the dismouting of the sampler barrel of being convenient for, and then conveniently carry out dismouting clearance maintenance to sampling device, and convenient use.

Drawings

Fig. 1 is a schematic structural view of a conveniently detachable silt testing and sampling device provided by the utility model;

fig. 2 is a sectional view of a conveniently detachable silt testing and sampling device provided by the utility model;

fig. 3 is a schematic structural view of a portion a of a conveniently detachable silt testing and sampling device provided by the present invention;

fig. 4 is a schematic structural diagram of a part B of the silt testing and sampling apparatus convenient to disassemble.

In the figure: 1. a base; 2. a through hole; 3. a synchronous cylinder; 4. a top plate; 5. a protective cover; 6. a connecting plate; 7. an upper screw rod; 8. a sampling tube; 9. a drill bit; 10. rotating the rod; 11. a helical blade; 12. mounting a plate; 13. a lower screw rod; 14. a drive motor; 15. a driving tooth; 16. a driven tooth; 17. a hollow cylinder; 18. an electric push rod; 19. a rotating electric machine; 20. a sliding sleeve; 21. a guide bar; 22. a limiting ring; 23. a card slot; 24. And clamping the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a silt testing and sampling apparatus convenient to disassemble includes a base 1, four synchronizing cylinders 3 are fixedly disposed on the top of the base 1, a same top plate 4 is fixedly disposed on output shafts of the four synchronizing cylinders 3, a protective cover 5 is fixedly disposed on the top of the top plate 4, a hollow cylinder 17 is rotatably disposed on the top of the top plate 4, a driven tooth 16 is fixedly disposed on the outside of the hollow cylinder 17, a driving tooth 15 is fixedly disposed on the top of the top plate 4, a driving tooth 15 is fixedly disposed on an output shaft of the driving motor 14, the driving tooth 15 is engaged with the driven tooth 16, the driving tooth 15 drives the driven tooth 16, the hollow cylinder 17, a sampling cylinder 8 and a drill bit 9 to rotate, the top of the hollow cylinder 17 is fixedly disposed with an electric push rod 18, a rotating motor 19 is fixedly disposed on the output shaft of the sampling cylinder 18, a rotating rod 10 is fixedly disposed on the output shaft of the rotating motor 19, the rotating motor 10 is disposed on the outer side of the sampling cylinder 10, a screw blade 11 is disposed on the outer side of the rotating rod 10, a mounting plate 12 is disposed on the top of the screw rod 10, a screw 12, and a screw head 12 is disposed on the mounting plate 12, the screw head for driving the screw head to move up and down, the screw head of the screw head to drive the screw head to rotate the sampling cylinder 12, and the screw head to drive the screw head to rotate the sampling cylinder 9, and to rotate the sampling cylinder 9, a screw head to drive the sampling cylinder 12, and to drive the sampling cylinder 8, and to move the sampling cylinder 9, a screw head to move the sampling cylinder 12, and to rotate the sampling cylinder 12, and to drive the sampling cylinder 9, and to rotate the sampling cylinder 12, and to move the sampling cylinder 9, and to move the sampling cylinder 12, and the sampling cylinder 9, the sampling cylinder 12, and to move the sampling cylinder 9, clamping screws 24 are arranged on two sides of the sampling tube 8 in a threaded manner, clamping grooves 23 are formed in two sides of the hollow tube 17, and the two clamping screws 24 are movably clamped in the corresponding clamping grooves 23 respectively.

Specifically, the top of the base 1 is provided with a through hole 2, and the drill bit 9 is movably sleeved in the through hole 2, so that the drill bit 9 is not hindered from lifting.

Specifically, the bottom of the hollow cylinder 17 is fixedly provided with a limiting ring 22, and the movable sleeve of the rotary rod 10 is arranged in the limiting ring 22, so that the rotary rod 10 can be guided and limited, and the rotation of the rotary rod is more stable and smooth.

Specifically, two guide rods 21 are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the hollow cylinder 17, sliding sleeves 20 are respectively slidably arranged on the outer sides of the two guide rods 21, and the two sliding sleeves 20 are respectively fixedly arranged on two sides of the rotating motor 19, so that the rotating motor 19 can be guided to move only up and down.

Specifically, the both sides of protection casing 5 are all fixed and are provided with connecting plate 6, and equal screw thread is provided with screw rod 7 on two connecting plates 6, and two connecting plates 6 all set up at the top of roof 4 through screw rod 7 is fixed, are convenient for to the dismouting of protection casing 5, can maintain the equipment of protection casing 5.

Specifically, the top of the top plate 4 is fixedly provided with a supporting bearing, and an inner ring of the supporting bearing is fixedly sleeved outside the hollow cylinder 17, so that the hollow cylinder 17 is conveniently supported, and the rotation of the hollow cylinder 17 is more stable and smooth.

In the utility model, when sampling is needed, the four synchronous cylinders 3 and the driving motor 14 are synchronously started, the driving motor 14 drives the driving tooth 15 to rotate, the driving tooth 15 drives the driven tooth 16, the hollow cylinder 17, the sampling cylinder 8 and the drill bit 9 to rotate, the four synchronous cylinders 3 drive the top plate 4 and the drill bit 9 to move downwards, so that the drill bit 9 can move downwards while rotating, and further the sediment can be drilled, when the drilled hole reaches the depth, by closing the four synchronous cylinders 3 and the driving motor 14 and starting the electric push rod 18, the electric push rod 18 drives the rotating motor 19, the rotating rod 10 and the drill bit 9 to move downwards, so that the drill bit 9 is separated from the sampling cylinder 8, then the rotating motor 19 is started, the rotating motor 19 drives the rotating rod 10 and the helical blade 11 to rotate, silt can be conveyed into the sampling barrel 8 to be stored through the rotating helical blade 11, then the electric push rod 18 is started in the reverse direction, so that the drill bit 9 ascends and seals the sampling cylinder 8, the driving motor 14 and the four synchronous cylinders 3 are started in the reverse direction, so that the drill bit 9 and the sampling cylinder 8 ascend and reset, then, the drill bit 9 is separated from the sampling tube 8 by the electric push rod 18, the rotating motor 19 is started in the reverse direction, the silt can be taken out, when the cleaning and maintenance are needed, the protective cover 5 can be disassembled through the upper screw 7, the equipment of the protective cover 5 is maintained, then the drill bit 9 is separated from the sampling tube 8 through the electric push rod 18, the screw 13 is unscrewed, can dismantle drill bit 9 get off and clear up the maintenance, then unscrew joint screw rod 24 for joint screw rod 24 breaks away from draw-in groove 23, can dismantle sampling tube 8 get off, and then can clear up helical blade 11.

Claims

1. The silt test sampling device convenient to disassemble comprises a base (1) and is characterized in that four synchronous cylinders (3) are fixedly arranged at the top of the base (1), the output shaft of the four synchronous cylinders (3) is fixedly provided with a same top plate (4), the top of the top plate (4) is fixedly provided with a protective cover (5), the top of the top plate (4) is rotatably provided with a hollow cylinder (17), the outer side of the hollow cylinder (17) is fixedly provided with driven teeth (16), the top of the top plate (4) is fixedly provided with a driving motor (14), the output shaft of the driving motor (14) is fixedly provided with driving teeth (15), the driving teeth (15) are meshed with the driven teeth (16), the top of the hollow cylinder (17) is fixedly provided with an electric push rod (18), the output shaft of the electric push rod (18) is fixedly provided with a rotating motor (19), the output shaft of the rotating motor (19) is fixedly provided with a rotating rod (10), the outer side of the rotating rod (10) is fixedly provided with spiral blades (11), the bottom end of the rotating rod (10) is fixedly provided with a mounting plate (12), the screw threads of the mounting plate (12) are provided with two lower fixing screws (13), and two lower fixing screws (13) are arranged at the top of the mounting plate (13), the outside activity cover of hollow section of thick bamboo (17) is equipped with sampling tube (8), the equal screw thread in both sides of sampling tube (8) is provided with joint screw rod (24), draw-in groove (23) have all been seted up to the both sides of hollow section of thick bamboo (17), and two joint screw rods (24) are the activity card respectively and are established at draw-in groove (23) that correspond.

2. The sediment test sampling device convenient to dismantle according to claim 1, wherein the top of the base (1) is provided with a through hole (2), and the drill bit (9) is movably sleeved in the through hole (2).

3. The sediment test sampling device convenient to disassemble as claimed in claim 1, wherein a limiting ring (22) is fixedly arranged at the bottom of the hollow cylinder (17), and the rotating rod (10) is movably sleeved in the limiting ring (22).

4. The sediment test sampling device convenient to disassemble as claimed in claim 1, wherein two guide rods (21) are fixedly arranged on the top inner wall and the bottom inner wall of the hollow cylinder (17), sliding sleeves (20) are slidably sleeved on the outer sides of the two guide rods (21), and the two sliding sleeves (20) are respectively and fixedly arranged on two sides of the rotating motor (19).

5. The sediment test sampling device convenient to disassemble as claimed in claim 1, wherein the two sides of the protective cover (5) are fixedly provided with connecting plates (6), the two connecting plates (6) are respectively provided with an upper screw (7) in a threaded manner, and the two connecting plates (6) are respectively fixedly arranged at the top of the top plate (4) through the upper screws (7).

6. The sediment test sampling device convenient to disassemble as claimed in claim 1, wherein a supporting bearing is fixedly arranged at the top of the top plate (4), and an inner ring of the supporting bearing is fixedly sleeved on the outer side of the hollow cylinder (17).