CN219708482U - Sample recovery device of sampling chamber - Google Patents
Sample recovery device of sampling chamber Download PDFInfo
- Publication number
- CN219708482U CN219708482U CN202321033473.2U CN202321033473U CN219708482U CN 219708482 U CN219708482 U CN 219708482U CN 202321033473 U CN202321033473 U CN 202321033473U CN 219708482 U CN219708482 U CN 219708482U
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- fixed
- grain
- sample
- lifting
- supporting
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- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 title abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sample recovery device of a sampling chamber, which belongs to the technical field of grain sampling tools and comprises a sample receiving barrel arranged at the lower part of the outer end of a sample discharging pipe of the sampling chamber, wherein a lifting device is arranged at the outer side of the sample receiving barrel, a grain elevator is fixed at the top of the lifting device, a grain discharging pipe which is obliquely arranged is arranged at the left side of the grain elevator, the lower end of a grain sucking hose of the grain elevator is fixed at one side of the bottom of the sample receiving barrel, a sealing cover is fixed at the top of the sample receiving barrel, and a vertical bend extending into the sample receiving barrel is arranged at the lower end of the sample discharging pipe. The utility model sucks the sample discharged by the sampling pipe of the sampling chamber into the grain conveyor by using the grain suction pipe of the grain conveyor, and then flows into the grain conveyor, thereby achieving the purpose of sample recovery.
Description
Technical Field
The utility model relates to a sample recovery device of a sampling chamber, and belongs to the technical field of grain sampling tools.
Background
After grain is transported to a grain bin by a grain transporting handle, a sample is required to be sampled, the grain is detected, a sample sampled is discharged from a sample discharging pipe after being used in the sample sampling chamber, a sample receiving barrel is placed at the bottom of the outer end of the sample discharging pipe at present when the sample is recovered, and the received sample is poured into a grain transporting vehicle, but the poured sample is laborious due to the higher height of the grain transporting vehicle and easy to spill, so that waste is caused.
Disclosure of Invention
The utility model provides a sample recovery device of a sampling chamber, which solves the problems that at present, when a sample is recovered, a sample receiving barrel is placed at the bottom of the outer end of a sample discharging pipe, and the received sample is poured into a grain conveying vehicle, but the pouring is laborious and easy to spill due to the higher height of the grain conveying vehicle, so that waste is caused.
The utility model relates to a sample recovery device of a sampling chamber, which comprises a sample receiving barrel arranged at the lower part of the outer end of a sample discharging pipe of the sampling chamber, wherein a lifting device is arranged at the outer side of the sample receiving barrel, a grain suction machine is fixed at the top of the lifting device, a grain discharging pipe which is obliquely arranged is arranged at the left side of the grain suction machine, the lower end of a grain suction hose of the grain suction machine is fixed at one side of the bottom of the sample receiving barrel, a sealing cover is fixed at the top of the sample receiving barrel, and a vertical bending extending into the sample receiving barrel is arranged at the lower end of the sample discharging pipe.
Preferably, the top of the closure is tapered with a high middle and a low outer portion. Can conveniently drain rain and reduce the residual rainwater.
As one preferable mode, the lifting device comprises two lifting rods fixed on the ground, each lifting rod comprises a supporting cylinder and a lifting column arranged in the supporting cylinder, a supporting rod is arranged between the two lifting rods, a guide sleeve is arranged at the lower end of each supporting rod and fixed on the supporting cylinder, the top of each lifting column is fixed with the supporting rod through a connecting plate, the tops of the supporting rods are connected with the grain elevator, fixed pulleys are fixed on the upper parts of the supporting cylinders on the two sides, steel wire ropes are wound on the fixed pulleys, one ends of the steel wire ropes are fixed with the bottoms of the supporting rods, rolling shafts are fixed at the other ends of the steel wire ropes, and lifting motors are fixedly connected with the rolling shafts. Can conveniently go up and down, conveniently clear up and maintain the pneumatic grain elevator.
As a preference, the middle outer wall of the winding shaft is uniformly provided with locking holes, locking bolts are arranged right above the locking holes, the lower ends of the two supporting cylinders are fixedly provided with fixing plates, and the fixing plates are provided with mounting holes for the locking bolts to be inserted. The lifting device can be locked in an auxiliary way, and the lifting device is prevented from automatically falling down.
Preferably, the top of the supporting rod is fixed with a mounting seat, and the base of the grain elevator is fixed on the mounting seat through bolts. The pneumatic grain elevator is convenient to disassemble when not in use. The bottom of bracing piece is fixed with the mounting panel, and wire rope is fixed on the mounting panel.
The utility model has the following beneficial effects:
the grain suction pipe of the grain suction machine is utilized to suck the sample discharged from the sampling pipe of the grain sampling chamber into the grain conveying vehicle, so that the purpose of sample recovery is achieved, the whole process is automatically completed, the automation degree is high, the labor intensity is reduced, the grain is reduced to be scattered, and the waste is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is an enlarged schematic view of FIG. 1 at C;
in the figure: 1. a sampling chamber; 2. a discharge tube; 3. a lifting motor; 4. a winding shaft; 5. a fixed pulley; 6. a support rod; 7. a lifting rod; 8. a connecting plate; 9. a grain elevator; 10. the grain sucking hose comprises a grain sucking hose body 11, a steel wire rope 12, a sample receiving barrel 13, a closing cover 14, a locking hole 15, a fixing plate 16, a locking bolt 17, a mounting plate 18 and a guide sleeve.
Detailed Description
The utility model is further illustrated below with reference to examples.
Embodiment 1, as shown in fig. 1 to 4, the utility model is a sample recovery device of a sample chamber, comprising a sample receiving barrel 12 arranged at the lower part of the outer end of a sample discharging tube 2 of the sample chamber 1, a lifting device arranged at the outer side of the sample receiving barrel 12, a grain elevator 9 fixed at the top of the lifting device, a grain discharging tube obliquely arranged at the left side of the grain elevator 9, a grain sucking hose 10 of the grain elevator 9 fixed at the bottom side of the sample receiving barrel 12, a sealing cover 13 fixed at the top of the sample receiving barrel 12, and a vertical bend extending into the sample receiving barrel 12 arranged at the lower end of the sample discharging tube 2.
During operation, the grain transporting vehicle is stopped below the left end of the grain discharging pipe of the grain elevator 9, the samples used up in the sampling chamber 1 are discharged from the sampling pipe 2 and enter the sampling barrel 12, then the samples are sucked to the grain elevator 9 by utilizing the suction force of the grain sucking hose 10 of the grain elevator 9, and then are discharged to the grain transporting vehicle from the grain discharging pipe, so that the sample recovery is automatically completed.
In embodiment 2, the top of the closing cap 13 has a tapered structure with a high middle and a low outer part on the basis of embodiment 1.
The lifting device comprises two lifting rods 7 fixed on the ground, each lifting rod 7 comprises a supporting cylinder and lifting columns arranged in the supporting cylinders, a supporting rod 6 is arranged between the two lifting rods 7, a guide sleeve 18 is arranged at the lower end of each supporting rod 6, the guide sleeve 18 is fixed on each supporting cylinder, the top of each lifting column is fixed with each supporting rod 6 through a connecting plate 8, the tops of the supporting rods 6 are connected with a grain elevator 9, fixed pulleys 5 are fixed on the upper parts of the supporting cylinders on two sides, steel wire ropes 11 are wound on the fixed pulleys 5, one ends of the steel wire ropes 11 are fixed with the bottoms of the supporting rods 6, winding shafts 4 are fixed at the other ends of the steel wire ropes 11, and lifting motors 3 are fixedly connected with the winding shafts 4.
The middle outer wall of the winding shaft 4 is uniformly provided with locking holes 14, the locking holes 14 are blind holes, locking bolts 16 are arranged right above the locking holes 14, the lower ends of the two supporting cylinders are fixedly provided with fixing plates 15, and the fixing plates 15 are provided with mounting holes for the locking bolts 16 to be inserted.
The top of bracing piece 6 is fixed with the mount pad, and the base of grain elevator 9 passes through the bolt fastening on the installation, and the bottom of bracing piece 6 is fixed with mounting panel 17, and wire rope 11 is fixed on mounting panel 17.
When the grain elevator 9 is installed, the lifting motor 3 is reversed, the steel wire rope 11 is loosened, the supporting rod 6 and the lifting column can fall down, the base of the grain elevator 9 is fixed on the mounting seat at the top of the supporting rod 6, then the grain suction hose 10 is fixed at the bottom of the sample receiving barrel 12, then the lifting motor 3 is rotated positively, the steel wire rope 11 is wound, the supporting rod 6 is pulled to ascend along the guide sleeve 18, the grain elevator 9 is lifted to a certain height, the winding motor 3 is stopped after the lifting motor is lifted to play a self-locking role, the locking bolt 16 is inserted into the mounting hole, and then the winding shaft 4 is locked for the second time after the locking bolt is inserted into the locking hole 14.
In summary, the utility model utilizes the grain suction pipe of the grain suction machine to suck the sample discharged by the sampling pipe of the sampling chamber into the grain suction machine and then flow into the grain transport vehicle, thus achieving the purpose of sample recovery, and the whole process is automatically completed, thereby having high automation degree, reducing labor intensity and grain scattering and avoiding waste.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
In the description of the present utility model, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, only for convenience in describing the present utility model, and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Claims (5)
1. The utility model provides a sample recovery unit of sample room, connects appearance bucket (12), its characterized in that including setting up the outer end lower part of the row's of sample pipe (2) of sample room (1): connect appearance bucket (12) outside to be equipped with elevating gear, elevating gear's top is fixed with pneumatic grain machine (9), and the left side of pneumatic grain machine (9) is equipped with the grain discharging pipe that the slope set up, and the grain sucking hose (10) lower extreme of pneumatic grain machine (9) is fixed on one side of the bottom of connecing appearance bucket (12), and the top of connecing appearance bucket (12) is fixed with closing cap (13), and the lower extreme of pneumatic grain discharging pipe (2) is equipped with the vertical bending that stretches into connecing appearance bucket (12).
2. The sample retrieval device of a skewer chamber of claim 1, wherein: the top of the closing cover (13) is a conical structure with a high middle and a low outer part.
3. A sample retrieval device for a skewer chamber according to claim 1 or 2, characterised in that: the lifting device comprises two lifting rods (7) fixed on the ground, each lifting rod (7) comprises a supporting cylinder and lifting columns arranged in the supporting cylinders, a supporting rod (6) is arranged between the two lifting rods (7), a guide sleeve (18) is arranged at the lower end of each supporting rod (6), the guide sleeve (18) is fixed on each supporting cylinder, the tops of the lifting columns are fixed with the supporting rods (6) through connecting plates (8), the tops of the supporting rods (6) are connected with grain-sucking machines (9), fixed pulleys (5) are fixed on the upper portions of the supporting cylinders on two sides, steel wire ropes (11) are wound on the fixed pulleys (5), one ends of the steel wire ropes (11) are fixed with the bottoms of the supporting rods (6), rolling shafts (4) are fixed at the other ends of the steel wire ropes (11), and lifting motors (3) are fixedly connected with the rolling shafts (4).
4. The sample retrieval device of a skewer chamber of claim 1, wherein: the middle outer wall of the winding shaft (4) is uniformly provided with locking holes (14), locking bolts (16) are arranged right above the locking holes (14), the lower ends of the two supporting cylinders are fixedly provided with fixing plates (15), and the fixing plates (15) are provided with mounting holes for the locking bolts (16) to be inserted.
5. The sample retrieval device of a skewer chamber of claim 4, wherein: the top of bracing piece (6) is fixed with the mount pad, and the base of pneumatic grain elevator (9) is fixed on the installation through the bolt, and the bottom of bracing piece (6) is fixed with mounting panel (17), and wire rope (11) are fixed on mounting panel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033473.2U CN219708482U (en) | 2023-05-04 | 2023-05-04 | Sample recovery device of sampling chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033473.2U CN219708482U (en) | 2023-05-04 | 2023-05-04 | Sample recovery device of sampling chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708482U true CN219708482U (en) | 2023-09-19 |
Family
ID=87977823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033473.2U Active CN219708482U (en) | 2023-05-04 | 2023-05-04 | Sample recovery device of sampling chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708482U (en) |
-
2023
- 2023-05-04 CN CN202321033473.2U patent/CN219708482U/en active Active
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| GR01 | Patent grant |