CN204649478U - A kind of automatic material sampler - Google Patents
A kind of automatic material sampler Download PDFInfo
- Publication number
- CN204649478U CN204649478U CN201520365273.6U CN201520365273U CN204649478U CN 204649478 U CN204649478 U CN 204649478U CN 201520365273 U CN201520365273 U CN 201520365273U CN 204649478 U CN204649478 U CN 204649478U
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- China
- Prior art keywords
- screw rod
- discharge port
- pipe box
- propulsion system
- motor
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Abstract
The utility model discloses a kind of automatic material sampler.Comprise: propulsion system, its power output shaft and screw rod removably connect, and it is for driving the rotation forward or backwards of screw rod; Pipe box, it is set in the outside of screw rod, and pipe box is used for preventing material spilling in sampling process; Screw rod, the output shaft of its dismountable connecting power device, screw rod is provided with helical twist cage structure, and screw rod rotates under the driving of propulsion system, is brought into by material or takes pipe box out of; And discharge port, it is arranged on cannula end, and vertically downward, discharge port is used for discharging pipe box for material the opening direction of discharge port.The beneficial effects of the utility model are: can sample automatically and final proof, and do not stay defective material in pipe when guaranteeing lower sub-sampling, representativeness and the accuracy of sample are stronger; The speed of motor can regulate, and then can control the speed of sampling; Be provided with band brake apparatus, there is the function of time delay motor reversal.
Description
Technical field
The utility model relates to a kind of sampler, particularly a kind of automatic material sampler.
Background technology
Sampler is the instrument for draw samples, and the quality of sampling directly affects the result detecting properties of sample.Therefore, how homogeneous sampling be the key evaluating sampler quality.
Especially, for bulk cargo warehouse sampling, its workflow is different from coal dust, raw material, goes out to grind the workflow of sampler of cement, packaging cement etc., and require the sampler in storehouse in bulk synchronous with unloader, unloader work, namely sampler work sample immediately; Unloader stops, and sampler first stops sampling, and then expect clearly (power failure time delay reverse function), and do not stay defective material in pipe when can guarantee lower sub-sampling, representativeness and the accuracy of sample are stronger.But present sampler is difficult to satisfy the demand.
Therefore, a kind ofly the automatic material sampler of automatic sampling and final proof the key of dealing with problems can be become.
Utility model content
The purpose of this utility model is to provide a kind of automatic material sampler, can complete the operation of sampling and final proof automatically.
For achieving the above object, the utility model adopts following technical scheme, and a kind of automatic material sampler, comprising:
Propulsion system, its power output shaft and screw rod removably connect, and it is for driving the rotation forward or backwards of screw rod;
Pipe box, it is set in the outside of screw rod, and pipe box is used for preventing material spilling in sampling process;
Screw rod, the output shaft of its dismountable connecting power device, screw rod is provided with helical twist cage structure, and screw rod rotates under the driving of propulsion system, is brought into by material or takes pipe box out of; And
Discharge port, it is arranged on cannula end, and vertically downward, discharge port is used for discharging pipe box for material the opening direction of discharge port;
Wherein, when propulsion system rotate forward, material enters in pipe box under the drive of screw rod, and discharges via discharge port; After sampling terminates, when propulsion system rotate backward, the material of remnants is discharged pipe box.
Preferably, described propulsion system comprise:
Motor and transmission assembly, it is for outputting power, drives screw rod to rotate and rotates forward or backwards;
Speed regulator, it is arranged on the below of motor and transmission assembly, the speed rotated for regulating motor.
Preferably, described motor is provided with band brake apparatus, has the function of power failure time delay reversion.
Preferably, motor hanger is provided with on the top of described motor and transmission assembly.
Preferably, also comprise:
Connecting pipe, its two ends connect the pressure inlet of discharge port and buildup bucket respectively, for causing in buildup bucket by the material of discharging via discharge port;
Buildup bucket, it is removably connected by connecting pipe and discharge port, for the material that splendid attire self-discharging mouth is discharged.
Preferably, described connecting pipe is corrugated tube.
Preferably, the clip for being fixed is provided with at the two ends of described connecting pipe.
Preferably, removably connect at described pressure inlet and buildup bucket body.
The beneficial effects of the utility model are: can sample automatically and final proof, and do not stay defective material in pipe when guaranteeing lower sub-sampling, representativeness and the accuracy of sample are stronger; The speed of motor can regulate, and then can control the speed of sampling; Be provided with band brake apparatus, there is the function of time delay motor reversal.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of automatic material sampler of the present utility model;
Embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail, can implements according to this with reference to instructions word to make those skilled in the art.
As shown in Figure 1, a kind of automatic material sampler 1, comprising: propulsion system, propulsion system it comprise motor and transmission assembly 110 and speed regulator 112, wherein motor output power, variator coordinates with regulator, and the power that motor exports is adjusted to appropriate value.Power output shaft and the screw rod 130 of propulsion system removably connect, and propulsion system, for driving the rotation forward or backwards of screw rod, are provided with square engine base in the front portion of propulsion system, and by polystyrene support, support is used for fixed electrical machinery.
Pipe box 120, in a tubular form, inside has hollow structure to pipe box 120, have smooth inside surface, be made up of stainless steel and other metal materials, pipe box 120 is set in the outside of screw rod 130, cannula end is connected with electric machine stand, and pipe box 120 is for preventing material spilling in sampling process;
Screw rod 130, be made up of stainless steel or other metal material, in elongated rod shape, the output shaft of its dismountable connecting power device, screw rod is provided with helical twist cage structure, define spatial accommodation between helical twist cage structure and pipe box 120, screw rod 130 rotates under the driving of propulsion system, is brought into by material or takes pipe box 130 out of; And
Discharge port 121, it is arranged on sleeve pipe 120 end, and the opening direction of discharge port 121 vertically downward, has protrusion connecting portion vertically downward, and discharge port 121 is for discharging pipe box 120 for material.
In use, when propulsion system rotate forward, material enters in pipe box under the drive of screw rod 130, and discharges via discharge port 121; After sampling terminates, when propulsion system rotate backward, the material of remnants is discharged pipe box 120, automatically can complete sampling and final proof.
In another embodiment, described propulsion system comprise: motor and transmission assembly 110, and it is for outputting power, drive screw rod to rotate and rotate forward or backwards; Speed regulator 112, it is arranged on the below of motor and transmission assembly 110, the speed rotated for regulating motor.
In another embodiment, described motor is provided with band brake apparatus, has the function of power failure time delay reversion, makes sampler spaced time in the process of sampling and final proof, thus convenient operation.
In another embodiment, be provided with motor hanger 111 on the top of described motor and transmission assembly, motor hanger 111 and electric machine stand removably connect, and preferred as one, motor hanger 111 is removably connected by bolt and electric machine stand.
In another embodiment, also comprise: connecting pipe 140, in tubular construction, inner hollow, body two ends have interface.Preferred as one, connecting pipe is made up of corrosion resistant pvc material.The two ends of connecting pipe 140 connect the pressure inlet 151 of discharge port 121 and buildup bucket 150 respectively, for causing in buildup bucket 150 by the material of discharging via discharge port 121; Buildup bucket 151, in barrel-like structure, is made up of plastic material, and preferred as one, buildup bucket 151 is made up of polystyrene material.The handle being convenient to hold is provided with in the both sides of buildup bucket 150.Buildup bucket 151 top has the pressure inlet 151 of protrusion, and buildup bucket 151 is removably connected by connecting pipe 151 and discharge port 121, and for the material that splendid attire self-discharging mouth 121 is discharged, the material of described discharge is the sample of taking-up.
In another embodiment, described connecting pipe 140 be corrugated tube, preferred as one, be made up of pvc material.Corrugated tube has feature that is scalable, that can bend, makes the position of material receiving port 121 and buildup bucket 150 can relative movement, improves the convenience of use.Preferred as one, in use, connecting pipe 140 should be not less than 60 ° with local angle, is convenient to material and falls into buildup bucket 151 inside smoothly.
In another embodiment, be provided with the clip 141 for being fixed at the two ends of described connecting pipe 140, clip 141 is made up of metal material, prevents in use, loosens between connecting pipe 140 and adapter mouth 151 or discharge port 121.
In another embodiment, described pressure inlet 151 removably connects with buildup bucket 150 body, periphery is provided with in the bottom of adapter mouth, the external thread matched with buildup bucket 150 is provided with at the excircle of periphery, adapter mouth top has outstanding connecting portion, connecting portion is used for being connected with connecting pipe, is provided with the projection for increasing friction force at connecting portion.
As mentioned above, a kind of automatic material sampler of the utility model, can sample and final proof automatically, and do not stay defective material in pipe when guaranteeing lower sub-sampling, representativeness and the accuracy of sample are stronger; The speed of motor can regulate, and then can control the speed of sampling; Be provided with band brake apparatus, there is the function of time delay motor reversal.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. an automatic material sampler, is characterized in that, comprising:
Propulsion system, its power output shaft and screw rod removably connect, and it is for driving the rotation forward or backwards of screw rod;
Pipe box, it is set in the outside of screw rod, and pipe box is used for preventing material spilling in sampling process;
Screw rod, the output shaft of its dismountable connecting power device, screw rod is provided with helical twist cage structure, and screw rod rotates under the driving of propulsion system, is brought into by material or takes pipe box out of; And
Discharge port, it is arranged on cannula end, and vertically downward, discharge port is used for discharging pipe box for material the opening direction of discharge port;
Wherein, when propulsion system rotate forward, material enters in pipe box under the drive of screw rod, and discharges via discharge port; After sampling terminates, when propulsion system rotate backward, the material of remnants is discharged pipe box.
2. automatic material sampler according to claim 1, is characterized in that, described propulsion system comprise:
Motor and transmission assembly, it is for outputting power, drives screw rod to rotate and rotates forward or backwards;
Speed regulator, it is arranged on the below of motor and transmission assembly, the speed rotated for regulating motor.
3. automatic material sampler according to claim 2, is characterized in that: be provided with motor hanger on the top of described motor and transmission assembly.
4. automatic material sampler according to claim 2, is characterized in that: described motor is provided with band brake apparatus, has the function of power failure time delay reversion.
5. automatic material sampler according to claim 1 and 2, is characterized in that: also comprise:
Connecting pipe, its two ends connect the pressure inlet of discharge port and buildup bucket respectively, for causing in buildup bucket by the material of discharging via discharge port;
Buildup bucket, it is removably connected by connecting pipe and discharge port, for the material that splendid attire self-discharging mouth is discharged.
6. automatic material sampler according to claim 5, is characterized in that: described connecting pipe for corrugated tube.
7. automatic material sampler according to claim 5, is characterized in that: be provided with the clip for being fixed at the two ends of described connecting pipe.
8. automatic material sampler according to claim 5, is characterized in that: described pressure inlet and buildup bucket body removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365273.6U CN204649478U (en) | 2015-05-29 | 2015-05-29 | A kind of automatic material sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365273.6U CN204649478U (en) | 2015-05-29 | 2015-05-29 | A kind of automatic material sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649478U true CN204649478U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365273.6U Expired - Fee Related CN204649478U (en) | 2015-05-29 | 2015-05-29 | A kind of automatic material sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374665A (en) * | 2018-12-07 | 2019-02-22 | 南京航空航天大学 | A kind of online xrf analysis device of automatic sampling type cement slurry |
| CN109374344A (en) * | 2018-12-04 | 2019-02-22 | 常州托尼帕克称重***有限公司 | A kind of auto spiral sampler |
-
2015
- 2015-05-29 CN CN201520365273.6U patent/CN204649478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374344A (en) * | 2018-12-04 | 2019-02-22 | 常州托尼帕克称重***有限公司 | A kind of auto spiral sampler |
| CN109374665A (en) * | 2018-12-07 | 2019-02-22 | 南京航空航天大学 | A kind of online xrf analysis device of automatic sampling type cement slurry |
| CN109374665B (en) * | 2018-12-07 | 2023-12-19 | 南京航空航天大学 | Automatic sampling type online X fluorescence analysis device for cement raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |