CN220356711U - Unattended train sampling machine - Google Patents
Unattended train sampling machine Download PDFInfo
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- CN220356711U CN220356711U CN202322259014.2U CN202322259014U CN220356711U CN 220356711 U CN220356711 U CN 220356711U CN 202322259014 U CN202322259014 U CN 202322259014U CN 220356711 U CN220356711 U CN 220356711U
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- 238000005070 sampling Methods 0.000 title claims abstract description 75
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 23
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of train samplers, and discloses an unattended train sampler, which comprises a bottom plate, wherein a sampling mechanism is clamped in the bottom plate; the sampling mechanism comprises a shell, the inner wall of the shell is fixedly provided with a collecting cylinder, the outer surface of the collecting cylinder is fixedly connected with four discharge pipes, the heights of each discharge pipe are different, the bottom end of each discharge pipe penetrates through the shell and extends to the lower side of the shell, the inside of the collecting cylinder is provided with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with the sampling cylinder, and the inside of the sampling cylinder is clamped with four sampling boxes. The unattended train sampler can collect raw coal with different depths in raw coal of a train carriage at one time, and plays a role in enabling the unattended train sampler to sample the raw coal with different depths at one time by matching with the sampling mechanism, so that the sampling efficiency of the unattended train sampler is effectively improved, the comparison of subsequent sampling data is ensured, and the detection precision is improved.
Description
Technical Field
The utility model relates to the technical field of train samplers, in particular to an unattended train sampler.
Background
The unattended train sampler is specially designed for sampling raw coal of a train entering a factory, is suitable for industries such as electric power, metallurgy, coal, chemical industry, ports and the like, is full-automatic in the working process of a full-automatic train sampling and preparing system, is automatically positioned, randomly selects sampling points under the control of a computer, automatically collects, breaks and reduces samples, and can rapidly sample raw coal in the train as required.
The utility model of the prior authorization bulletin number CN215833029U discloses a door type train sampler, which comprises a bracket, wherein a sliding trolley is arranged on the bracket, and a spiral sampler is arranged on the sliding trolley; the first feeder is installed to cooperation spiral sampler, and the rubbing crusher is installed to first feeder below, and the divider is installed to rubbing crusher below, and the second feeder is installed to cooperation divider.
By adopting the technical scheme, the device is simple and convenient in structure and convenient to use, realizes the cyclic crushing and screening of samples, improves the accuracy of the detection of subsequent materials, but the unattended train sampler can only sample the specific depth of the raw coal in the train carriage when in use, cannot sample a plurality of depth raw coal once, greatly influences the sampling efficiency of the unattended train sampler, and simultaneously reduces the detection accuracy of the unattended train sampler on the subsequent sampling materials.
Accordingly, one skilled in the art would provide an unattended train sampler to solve the problems presented in the background art described above.
Disclosure of Invention
The utility model aims to provide an unattended train sampler to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an unattended train sampler comprises a bottom plate, wherein a sampling mechanism is clamped in the bottom plate;
the sampling mechanism comprises a shell, the inner wall fixed mounting of casing has a collection tube, the fixed surface intercommunication of collection tube has four discharge pipes, every the height of discharge pipe is all different, every the bottom of discharge pipe all runs through the casing and extends to the below of casing, the inside of collection tube is provided with the hydraulic stem, the telescopic end fixedly connected with sampling tube of hydraulic stem, the inside joint of sampling tube has four sampling boxes, every the height of sampling box is all different, the common fixed mounting of interior roof and interior bottom of sampling tube has the support column, the fixed surface of support column installs four electric putter, every the inside of sampling box is all sliding connection has the push pedal, every electric putter's telescopic end all is close to a side fixed connection of support column with the push pedal.
As still further aspects of the utility model: four supporting legs are fixedly arranged on the bottom surface of the bottom plate, and a mounting plate is fixedly arranged on one side surface, away from each other, of each group of supporting legs.
As still further aspects of the utility model: every the inside equal threaded connection of mounting panel has the mounting bolt, every the bottom of mounting bolt all runs through the mounting panel and extends to the below of mounting panel.
As still further aspects of the utility model: the upper surface of bottom plate fixed mounting has two firm pieces, two firm piece each other is close to a side respectively with the both sides face fixed connection of casing.
As still further aspects of the utility model: the upper surface of casing fixed mounting has the mount, the top of hydraulic stem and the interior roof fixed connection of mount.
As still further aspects of the utility model: the upper surface fixed mounting of sampling tube has the firm ring, the inner wall of firm ring is connected with the surface fixed of the flexible end of hydraulic rod.
As still further aspects of the utility model: the outer surface of each electric putter flexible end is all fixed mounting has the stiffening ring, every a side that the stiffening ring is close to the push pedal all is close to a side fixed connection of support column with the push pedal.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the sampling cylinder is driven to slide downwards by the power matching shell provided with the hydraulic rod until the sampling cylinder is inserted into the raw coal in the railway carriage, at the moment, a small amount of raw coal can enter the inside of the sampling boxes, as the heights of the sampling boxes are different, raw coal with different depths in the raw coal in the railway carriage can be collected at one time, the unattended train sampler can sample raw coal with different depths at one time by matching with the sampling mechanism, the sampling efficiency of the unattended train sampler is effectively increased, the comparison of the follow-up sampling data is ensured, the detection precision is improved, then the hydraulic rod is retracted upwards for return stroke, when the sampling cylinder is retracted into the interior of the collecting cylinder, the raw coal is not easy to scatter excessively due to the fact that the heights of the sampling boxes are different, and when each sampling box is moved upwards to be parallel to the corresponding discharge pipe, the push plate can be pushed to slide in the interior of the sampling boxes by using the power matching with the support column provided by the electric push plate until the raw coal in the sampling box is pushed into the interior of the discharge pipe, and the effect of preparing for next sampling can be rapidly achieved.
Drawings
FIG. 1 is a schematic diagram of an unattended train sampler;
FIG. 2 is a schematic perspective view of a cross-sectional housing in an unattended train sampler;
FIG. 3 is a schematic cross-sectional perspective view of a collection canister in an unattended train sampler;
fig. 4 is a schematic cross-sectional perspective view of a cartridge in an unattended train sampler.
In the figure: 1. a bottom plate; 2. a sampling mechanism; 201. a housing; 202. a collection cylinder; 203. a discharge pipe; 204. a hydraulic rod; 205. a sampling cylinder; 206. a sampling box; 207. a support column; 208. an electric push rod; 209. a push plate; 3. support legs; 4. a mounting plate; 5. installing a bolt; 6. a stabilizing block; 7. a fixing frame; 8. a stabilizing ring; 9. and a reinforcing ring.
Detailed Description
Referring to fig. 1-4, an unattended train sampler comprises a bottom plate 1, wherein a sampling mechanism 2 is clamped in the bottom plate 1;
sampling mechanism 2 includes casing 201, the inner wall fixed mounting of casing 201 has collection tube 202, the fixed intercommunication of surface of collection tube 202 has four discharge pipes 203, the height of every discharge pipe 203 is all different, the bottom of every discharge pipe 203 all runs through casing 201 and extends to the below of casing 201, the inside of collection tube 202 is provided with hydraulic stem 204, the telescopic end fixedly connected with sampling tube 205 of hydraulic stem 204, the inside joint of sampling tube 205 has four sampling boxes 206, the height of every sampling box 206 is all different, the interior roof and the interior bottom wall of sampling tube 205 are fixed mounting jointly has support column 207, the surface fixed mounting of support column 207 has four electric putter 208, the inside of every sampling box 206 is all sliding connection with push pedal 209, the telescopic end of every electric putter 208 all is close to a side fixed connection of support column 207 with push pedal 209.
Specifically, the bottom surface of the bottom plate 1 is fixedly provided with four supporting legs 3, and a side surface, away from each other, of each group of supporting legs 3 is fixedly provided with a mounting plate 4.
Through above-mentioned technical scheme, through being provided with supporting leg 3 and mounting panel 4 can firm support the device, let the device can very reliable place in the position of needs, increased the steadiness when the device uses.
Specifically, the inside of each mounting plate 4 is connected with a mounting bolt 5 in a threaded manner, and the bottom end of each mounting bolt 5 penetrates through the mounting plate 4 and extends to the lower side of the mounting plate 4.
Through above-mentioned technical scheme, can further fix the device in working position through being provided with mounting bolt 5 cooperation mounting panel 4, be difficult for appearing becoming flexible more when letting the device use for the device is more firm reliable when using.
Specifically, two stabilizing blocks 6 are fixedly installed on the upper surface of the bottom plate 1, and one side surface, close to each other, of each stabilizing block 6 is fixedly connected with two side surfaces of the shell 201 respectively.
Through above-mentioned technical scheme, can consolidate casing 201 through being provided with firm piece 6, let casing 201 and bottom plate 1's connection inseparabler, increased casing 201's life.
Specifically, the upper surface of the housing 201 is fixedly provided with a fixing frame 7, and the top end of the hydraulic rod 204 is fixedly connected with the inner top wall of the fixing frame 7.
Through above-mentioned technical scheme, through being provided with the position that mount 7 can fix hydraulic stem 204, let hydraulic stem 204 can be located suitable position, guaranteed that hydraulic stem 204 can drive the smooth up-and-down motion of sampling tube 205.
Specifically, the upper surface of the sampling tube 205 is fixedly provided with a stabilizing ring 8, and the inner wall of the stabilizing ring 8 is fixedly connected with the outer surface of the telescopic end of the hydraulic rod 204.
Through above-mentioned technical scheme, through being provided with firm ring 8 can increase the connection compactness of hydraulic stem 204 and sampling tube 205 for sampling tube 205 is difficult for taking place not hard up, has increased sampling tube 205's life.
Specifically, the outer surface of the telescopic end of each electric push rod 208 is fixedly provided with a reinforcing ring 9, and one side surface of each reinforcing ring 9, which is close to the push plate 209, is fixedly connected with one side surface of the push plate 209, which is close to the support column 207.
Through above-mentioned technical scheme, through being provided with reinforcing ring 9 can increase the joint strength of electric putter 208 and push pedal 209, let difficult emergence skew between electric putter 208 and the push pedal 209 become flexible, guaranteed the steady operation of push pedal 209.
The working principle of the utility model is as follows: when the device is used, firstly, the hydraulic rod 204 and the electric push rod 208 are communicated with a power supply, when the device is required to sample raw coal in a train carriage, the hydraulic rod 204 is used for providing power to match the shell 201 to drive the sampling cylinder 205 to slide downwards until the sampling cylinder 205 is inserted into the raw coal in the train carriage, at the moment, a small amount of raw coal can enter the inside of the sampling boxes 206, as the heights of the sampling boxes 206 are different, raw coal with different depths in the raw coal in the train carriage can be collected at one time, the unmanned train sampler is matched with the sampling mechanism 2 to sample raw coal with different depths at one time, the sampling efficiency of the unmanned train sampler is effectively increased, the comparison of the follow-up sampling data is ensured, the detection result is more accurate and reliable, then the hydraulic rod 204 is used for retracting upwards and returning, when the sampling cylinder 205 is retracted into the inside of the collecting cylinder 202, as the heights of the sampling boxes 206 are different, the raw coal is not easy to scatter, when the sampling boxes 206 are moved upwards to be matched with the corresponding discharging pipes 203, the electric push rod 203 is pushed upwards, the power is provided to be matched with the electric push rod 203 to slide inside the sampling boxes 203 until the inside of the sampling boxes 203 is convenient to discharge coal, and the inside the sampling pipes is convenient to sample.
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 utility model provides an unmanned on duty formula train sampler, includes bottom plate (1), its characterized in that: a sampling mechanism (2) is clamped in the bottom plate (1);
the utility model provides a sampling mechanism (2) includes casing (201), the inner wall fixed mounting of casing (201) has collection tube (202), the surface fixed intercommunication of collection tube (202) has four drain pipes (203), every the height of drain pipe (203) is all different, every the bottom of drain pipe (203) all runs through casing (201) and extends to the below of casing (201), the inside of collection tube (202) is provided with hydraulic stem (204), the flexible end fixedly connected with sampling tube (205) of hydraulic stem (204), the inside joint of sampling tube (205) has four sampling boxes (206), every the height of sampling box (206) is all different, the interior roof and the interior bottom wall of sampling tube (205) are fixed mounting jointly has support column (207), the surface fixed mounting of support column (207) has four electric putter (208), every the inside of sampling box (206) all sliding connection has push pedal (209), every electric putter (208) all is close to one side fixed connection of face (209) with push pedal (207).
2. An unattended train sampler according to claim 1, wherein: four supporting legs (3) are fixedly arranged on the bottom surface of the bottom plate (1), and a mounting plate (4) is fixedly arranged on one side surface, away from each other, of each group of supporting legs (3).
3. An unattended train sampler according to claim 2, wherein: and each mounting plate (4) is internally and uniformly connected with a mounting bolt (5) in a threaded manner, and the bottom end of each mounting bolt (5) penetrates through the mounting plate (4) and extends to the lower part of the mounting plate (4).
4. An unattended train sampler according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly provided with two stabilizing blocks (6), and one side surface of each stabilizing block (6) close to each other is fixedly connected with two side surfaces of the shell (201) respectively.
5. An unattended train sampler according to claim 1, wherein: the upper surface of the shell (201) is fixedly provided with a fixing frame (7), and the top end of the hydraulic rod (204) is fixedly connected with the inner top wall of the fixing frame (7).
6. An unattended train sampler according to claim 1, wherein: the upper surface fixed mounting of sampling tube (205) has firm ring (8), the inner wall of firm ring (8) is connected with the surface fixed of hydraulic rod (204) flexible end.
7. An unattended train sampler according to claim 1, wherein: the outer surface of the telescopic end of each electric push rod (208) is fixedly provided with a reinforcing ring (9), and one side surface of each reinforcing ring (9) close to the push plate (209) is fixedly connected with one side surface of the push plate (209) close to the support column (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259014.2U CN220356711U (en) | 2023-08-22 | 2023-08-22 | Unattended train sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259014.2U CN220356711U (en) | 2023-08-22 | 2023-08-22 | Unattended train sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356711U true CN220356711U (en) | 2024-01-16 |
Family
ID=89505550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259014.2U Active CN220356711U (en) | 2023-08-22 | 2023-08-22 | Unattended train sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356711U (en) |
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2023
- 2023-08-22 CN CN202322259014.2U patent/CN220356711U/en active Active
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