CN219830428U - Rock powder sampler of surface mine rotary drill - Google Patents
Rock powder sampler of surface mine rotary drill Download PDFInfo
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- CN219830428U CN219830428U CN202320499941.9U CN202320499941U CN219830428U CN 219830428 U CN219830428 U CN 219830428U CN 202320499941 U CN202320499941 U CN 202320499941U CN 219830428 U CN219830428 U CN 219830428U
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- sampling
- sampling tube
- tube
- movable rod
- fixedly provided
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- 239000011435 rock Substances 0.000 title claims abstract description 25
- 239000000843 powder Substances 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 84
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of rock powder sampling of drilling rigs, and discloses a rock powder sampler of an opencast mine rotary drill, which comprises a sampling tube, wherein a sampling mechanism is arranged in an inner cavity of the sampling tube; the sampling mechanism comprises a movable rod, the movable rod is slidably mounted in the inner cavity of the sampling tube, one end of the movable rod penetrates through the outer side of the sampling tube and is fixedly provided with a pulling block, one end of the movable rod is fixedly provided with a piston, one end of the sampling tube is provided with a sampling sleeve, one side of the sampling sleeve is fixedly communicated with a suction tube, one end of the sampling tube is fixedly provided with a threaded mounting sleeve, and the top of the sampling sleeve is provided with a threaded hole. This opencast mine rotary drill rock powder sampler through setting up sampling mechanism, can reach the purpose of sample, and the user is more convenient at the in-process of taking a sample, does not need to utilize the mode of snatching to take a sample, and efficiency when still can increase the sample simultaneously reduces operating personnel's working strength.
Description
Technical Field
The utility model relates to the technical field of rock powder sampling of drilling rigs, in particular to a rock powder sampler of a surface mine roller-bit drilling rig.
Background
Sampling refers to the process of taking individual or samples from a population, i.e., the process of testing or observing the population, and is classified into random sampling and non-random sampling, the former refers to a sampling method of taking samples from the population according to a randomization principle, without any subjectivity, including simple random sampling, systematic sampling, whole group sampling and hierarchical sampling, and the latter refers to a method of taking samples from the standpoint, experience or related knowledge of a researcher, with obvious subjective color.
When sampling to rig rock powder, need use the sampler, current sampling process is usually all sampled with the mode that snatchs to can influence the efficiency of sampling, can only get a certain amount of sample at the in-process of sampling simultaneously, when operating personnel need get the sample of different quantity, still need change different samplers, reduced the convenience. Accordingly, one skilled in the art provides a surface mine roller cone drill rock dust sampler to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a rock powder sampler of an open-pit mine rotary drilling machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the rock powder sampler of the surface mine rotary drill comprises a sampling tube, wherein a sampling mechanism is arranged in an inner cavity of the sampling tube;
the sampling mechanism comprises a movable rod, the movable rod is slidably mounted in the inner cavity of the sampling tube, one end of the movable rod penetrates through the outer side of the sampling tube and is fixedly provided with a pulling block, one end of the movable rod is fixedly provided with a piston, one end of the sampling tube is provided with a sampling sleeve, and one side of the sampling sleeve is fixedly communicated with a suction tube.
As still further aspects of the utility model: the one end fixed mounting of sampling tube has the screw thread installation cover, the screw hole has been seted up at the top of sampling cover, screw thread installation cover screw thread installation is in the inner chamber of screw hole.
As still further aspects of the utility model: the inner wall of the sampling tube is fixedly provided with a protection plate which is made of transparent materials.
As still further aspects of the utility model: the surface sliding mounting of sampling tube has the auxiliary tube, the surface fixed mounting of auxiliary tube has the fixed plate.
As still further aspects of the utility model: the inner wall of fixed plate rotates and is connected with the commentaries on classics piece, one side fixed mounting who changes the piece has the locating plate, the constant head tank that uses with the locating plate cooperation is seted up on the surface of sampling tube, the quantity of constant head tank is a plurality of.
As still further aspects of the utility model: the both sides of commentaries on classics piece all fixed mounting has the bull stick, the one end of bull stick runs through to the inner chamber of fixed plate and fixed mounting has the fly leaf, the fly leaf rotates to be connected in the inner chamber of fixed plate.
As still further aspects of the utility model: one side of the movable plate is fixedly provided with a torsion spring, and one end of the torsion spring is fixedly connected with the inner wall of the fixed plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the purpose of sampling can be achieved by arranging the sampling mechanism, a user can sample conveniently in the sampling process without using a grabbing mode, meanwhile, the efficiency in sampling can be increased, and the working intensity of operators is reduced.
2. According to the utility model, the purpose of increasing the sampling space of the sample can be achieved by arranging the auxiliary tube, and when a user needs to take more samples, the space of the sampling tube can be increased through the auxiliary tube, so that more samples can be conveniently sampled, the sampling efficiency is further increased, and the working strength of staff is reduced.
Drawings
FIG. 1 is a schematic diagram of a rock powder sampler for a surface mine roller cone drilling machine;
FIG. 2 is an enlarged view of a portion of the surface mine roller cone drill bit rock dust sampler at A of FIG. 1;
FIG. 3 is a first perspective view of a partial structure in a rock dust sampler of a surface mine roller cone drilling machine;
fig. 4 is a second perspective view of a partial structure in a rock dust sampler of a surface mine roller cone drilling machine.
In the figure: 1. a sampling tube; 2. a sampling mechanism; 201. a movable rod; 202. pulling blocks; 203. a piston; 204. a sampling sleeve; 205. a suction pipe; 3. a protection plate; 4. a thread mounting sleeve; 5. a threaded hole; 6. an auxiliary tube; 7. a fixing plate; 8. a rotating block; 9. a positioning plate; 10. a positioning groove; 11. a rotating rod; 12. a movable plate; 13. and a torsion spring.
Detailed Description
Referring to fig. 1-4, a rock powder sampler of an open-pit mine rotary drill comprises a sampling tube 1, wherein a sampling mechanism 2 is arranged in an inner cavity of the sampling tube 1;
the sampling mechanism 2 includes movable rod 201, movable rod 201 slidable mounting is in the inner chamber of sampling tube 1, the one end of movable rod 201 runs through to the outside of sampling tube 1 and fixed mounting has pull block 202, the one end fixed mounting of movable rod 201 has piston 203, the one end of sampling tube 1 is provided with sampling sleeve 204, the fixed intercommunication of one side of sampling sleeve 204 has suction pipe 205, through setting up sampling mechanism 2, can reach the purpose of sample, the user is more convenient at the in-process of sample, do not need to utilize the mode of snatching to take a sample, efficiency when also can increase the sample simultaneously, reduce operating personnel's working strength.
Specifically, a threaded mounting sleeve 4 is fixedly mounted at one end of the sampling tube 1, a threaded hole 5 is formed in the top of the sampling sleeve 204, and the threaded mounting sleeve 4 is mounted in the inner cavity of the threaded hole 5 in a threaded mode.
Through above-mentioned technical scheme, through setting up the cooperation use of screw thread installation cover 4 and screw hole 5, can facilitate the use person to change suction pipe 205 to applicable sample of different granule sizes has guaranteed the stability of taking a sample.
Specifically, the inner wall of the sampling tube 1 is fixedly provided with a protection plate 3, and the protection plate 3 is made of transparent materials.
Through above-mentioned technical scheme, through setting up guard plate 3, can the person of facilitating the use observe the process of taking a sample, the condition and the volume of taking a sample when making operating personnel can better observation sample.
Specifically, the surface of the sampling tube 1 is slidably provided with an auxiliary tube 6, and the surface of the auxiliary tube 6 is fixedly provided with a fixing plate 7.
Through above-mentioned technical scheme, through setting up the cooperation use of auxiliary pipe 6 and fixed plate 7, can reach the purpose that increases sample space, the user is when needs get more samples, and the space increase of accessible auxiliary pipe 6 with sampling tube 1 to can be convenient sample more samples, further increase the efficiency of sampling and reduce staff's working strength.
Specifically, the inner wall rotation of fixed plate 7 is connected with the commentaries on classics piece 8, and one side fixed mounting of commentaries on classics piece 8 has locating plate 9, and the constant head tank 10 that uses with locating plate 9 cooperation is seted up on the surface of sampling tube 1, and the quantity of constant head tank 10 is a plurality of.
Through above-mentioned technical scheme, through setting up the cooperation use of commentaries on classics piece 8, locating plate 9 and constant head tank 10, can make commentaries on classics piece 8 drive after locating plate 9 enters into the inner chamber of constant head tank 10 to can fix a position auxiliary pipe 6, make auxiliary pipe 6 can not take place the phenomenon of removal, guaranteed auxiliary pipe 6's stability.
Specifically, the two sides of the rotating block 8 are fixedly provided with rotating rods 11, one end of each rotating rod 11 penetrates through the inner cavity of the corresponding fixed plate 7 and is fixedly provided with a movable plate 12, and the movable plates 12 are rotatably connected to the inner cavity of the corresponding fixed plate 7.
Through above-mentioned technical scheme, through setting up the cooperation use of bull stick 11 and fly leaf 12, can make the commentaries on classics piece 8 more stable at pivoted in-process, make its phenomenon that can not take place the skew at pivoted in-process, guarantee simultaneously that commentaries on classics piece 8 can not take place the phenomenon that drops at pivoted in-process.
Specifically, a torsion spring 13 is fixedly installed on one side of the movable plate 12, and one end of the torsion spring 13 is fixedly connected with the inner wall of the fixed plate 7.
Through above-mentioned technical scheme, through setting up torsion spring 13, can make commentaries on classics piece 8 after rotating and accomplishing, accessible torsion spring 13's reaction force resets, still can make locating plate 9 enter into the inner chamber of constant head tank 10 simultaneously after, can not break away from the inner chamber of constant head tank 10 under the influence of external force not receiving.
The working principle of the utility model is as follows: when the user needs to sample drilling rock powder, the user puts into the drilling with sampling tube 1, this moment, the user pulls the pull block 202 and drives movable rod 201 and remove, the removal of movable rod 201 drives piston 203 and removes, utilize the effect that piston 203 removed, reduce the inside air of sampling tube 1, thereby can make drilling rock powder be inhaled the inner chamber of sampling tube 1 through suction pipe 205 and sample cover 204, the purpose of sample has been reached, the user is more convenient at the in-process of taking a sample, the mode that does not need utilize to snatch carries out the sample, efficiency when still can increase the sample simultaneously, reduce operating personnel's working strength, when the user needs more sample, the user rotates rotating block 8 and drives locating plate 9 and fix a position, the rotation of rotating block 8 drives the bull stick 11 and rotates, the rotation of bull stick 11 drives movable plate 12 and rotates, torsion spring 13 is rotated to the rotation of movable plate 12, at this moment, the user removes auxiliary pipe 6 to the required position, the user loosens rotating block 8, the effort through torsion spring 13 makes locating plate 9 get into the auxiliary positioning groove 10, thereby can take place the sample through the auxiliary positioning pipe 6, the more sample can take place the sample, the sample can take place more than the advantage of the space, the sample can be increased, the sample can take place more than the advantage of the space is convenient, and more than the sample can take place, the sample can take a sample more than has more than the advantage can 6, and can be increased the space through the auxiliary space, and can be increased the sample the space and can be taken by the auxiliary space and convenient for the sample, can's convenient and convenient.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The rock powder sampler of the surface mine roller bit comprises a sampling tube (1), and is characterized in that: the inner cavity of the sampling tube (1) is provided with a sampling mechanism (2);
the sampling mechanism (2) comprises a movable rod (201), the movable rod (201) is slidably mounted in the inner cavity of the sampling tube (1), one end of the movable rod (201) penetrates through the outer side of the sampling tube (1) and is fixedly provided with a pull block (202), one end of the movable rod (201) is fixedly provided with a piston (203), one end of the sampling tube (1) is provided with a sampling sleeve (204), and one side of the sampling sleeve (204) is fixedly communicated with a suction tube (205).
2. The surface mine roller cone drilling machine rock dust sampler of claim 1, wherein: one end of the sampling tube (1) is fixedly provided with a threaded mounting sleeve (4), the top of the sampling sleeve (204) is provided with a threaded hole (5), and the threaded mounting sleeve (4) is in threaded mounting in the inner cavity of the threaded hole (5).
3. The surface mine roller cone drilling machine rock dust sampler of claim 1, wherein: the inner wall of the sampling tube (1) is fixedly provided with a protection plate (3), and the protection plate (3) is made of transparent materials.
4. The surface mine roller cone drilling machine rock dust sampler of claim 1, wherein: the surface of the sampling tube (1) is slidably provided with an auxiliary tube (6), and the surface of the auxiliary tube (6) is fixedly provided with a fixing plate (7).
5. The surface mine roller cone drilling machine rock dust sampler of claim 4, wherein: the inner wall rotation of fixed plate (7) is connected with commentaries on classics piece (8), one side fixed mounting of commentaries on classics piece (8) has locating plate (9), constant head tank (10) with locating plate (9) cooperation use are seted up on the surface of sampling tube (1), the quantity of constant head tank (10) is a plurality of.
6. The surface mine roller cone drilling machine rock dust sampler of claim 5, wherein: both sides of turning block (8) are all fixed mounting has bull stick (11), the one end of bull stick (11) runs through to the inner chamber of fixed plate (7) and fixed mounting has fly leaf (12), fly leaf (12) swivelling joint is in the inner chamber of fixed plate (7).
7. The surface mine roller cone drilling machine rock dust sampler of claim 6, wherein: one side of the movable plate (12) is fixedly provided with a torsion spring (13), and one end of the torsion spring (13) is fixedly connected with the inner wall of the fixed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499941.9U CN219830428U (en) | 2023-03-15 | 2023-03-15 | Rock powder sampler of surface mine rotary drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499941.9U CN219830428U (en) | 2023-03-15 | 2023-03-15 | Rock powder sampler of surface mine rotary drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830428U true CN219830428U (en) | 2023-10-13 |
Family
ID=88273485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499941.9U Active CN219830428U (en) | 2023-03-15 | 2023-03-15 | Rock powder sampler of surface mine rotary drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830428U (en) |
-
2023
- 2023-03-15 CN CN202320499941.9U patent/CN219830428U/en active Active
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