CN214538689U - A guide device for material is taken out and is tested detection - Google Patents
A guide device for material is taken out and is tested detection Download PDFInfo
- Publication number
- CN214538689U CN214538689U CN202120376367.9U CN202120376367U CN214538689U CN 214538689 U CN214538689 U CN 214538689U CN 202120376367 U CN202120376367 U CN 202120376367U CN 214538689 U CN214538689 U CN 214538689U
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- Prior art keywords
- adjusting
- material guide
- screw rod
- guide pipe
- rod
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 73
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a guide device for material sampling inspection detection, including the passage, the discharge gate department of passage is provided with the valve control mechanism of its on-state of control, and the valve control mechanism includes the support frame that links to each other with the passage outer wall is fixed and rotates the screw rod and the regulation pole of connecting on the support frame, and threaded connection has the regulation portion that moves along the screw rod axial direction on the screw rod, and the middle part of regulation pole is articulated with the support frame, and the one end of regulation pole offsets with the regulation portion is slided, and the other end is connected with the closure plate that is located the discharge gate below of passage; the screw rod is rotated to drive the adjusting rod to swing by the adjusting part so as to control the sealing state of the blocking plate to the discharge port of the material guide pipe; compared with the prior art, the utility model, the on-state to the passage that can be swift is controlled, and the mounted position of closure plate is difficult to bond fixedly by the concrete, makes the normal use that this valve control mechanism can be long-time.
Description
Technical Field
The utility model relates to a guide technical field, concretely relates to guide device for material is taken out and is tested detection.
Background
Many materials need to be sampled and detected before being used; for example, when the prepared concrete is transported to a use area through a tank car after being processed from a preparation area, workers need to sample and detect the concrete in the tank car and see whether various performance parameters of the concrete meet production requirements.
At present, a material guide pipe is generally connected to a tank car, then a valve is arranged on the material guide pipe, and after the valve is communicated, materials are led out from a discharge port of the material guide pipe to carry out sampling; however, in the long-term use process of the valve, the valve core in the valve is easily adhered by concrete, so that the adjustment of the valve fails.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model aims to provide a guide device for material is taken out and is tested detection to solve prior art, the valve is in the use, and its case is bonded by the concrete easily, leads to the regulation failure's of valve problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a material guide device for material sampling inspection detection comprises a material guide pipe, wherein a valve control mechanism for controlling the conduction state of the material guide pipe is arranged at a material discharge port of the material guide pipe, the valve control mechanism comprises a support frame fixedly connected with the outer wall of the material guide pipe, a screw rod and an adjusting rod, the screw rod is rotatably connected onto the support frame, an adjusting part moving along the axial direction of the screw rod is in threaded connection with the screw rod, the middle part of the adjusting rod is hinged with the support frame, one end of the adjusting rod is in sliding and abutting contact with the adjusting part, and the other end of the adjusting rod is connected with a blocking plate positioned below the material discharge port of the material guide pipe;
the screw rod is rotated to drive the adjusting rod to swing by the adjusting part so as to control the sealing state of the blocking plate to the discharge port of the material guide pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
this a stock guide device for material is taken out and is tested detection sets up the closure plate in the bin outlet below of passage, make the closure plate be located the outside of passage, then make the regulation portion drive regulation pole swing through rotating the screw rod, thereby it rotates to drive the closure plate, so that the closure plate seals the bin outlet of passage or makes the closure plate keep away from the bin outlet of passage and break away from encapsulated situation, then swift conducting state to the passage controls, and the mounted position of closure plate is difficult to bond fixedly by the soil, make this valve control mechanism can long-time normal use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
reference numerals in the drawings of the specification include: the device comprises a material guide pipe 1, a support frame 2, a screw 3, an adjusting rod 4, a blocking plate 5, an adjusting block 6, an elastic telescopic rod 7, a control block 8, an adjusting inclined plane 9, a wedge block 10, a limiting block 11, a stepping motor 12, a driving belt wheel 13, a driven belt wheel 14, a belt 15, a groove 16, a fixing sleeve 21 and a mounting seat 22.
As shown in fig. 1, an embodiment of the present invention provides a material guiding device for material sampling inspection detection, including a material guiding tube 1, a material discharging opening of the material guiding tube 1 is provided with a valve control mechanism for controlling a conducting state thereof, the valve control mechanism includes a supporting frame 2 fixedly connected with an outer wall of the material guiding tube 1, a screw rod 3 rotatably connected to the supporting frame 2, and an adjusting rod 4, the screw rod 3 is connected with an adjusting portion moving along an axial direction of the screw rod 3 through a screw thread, a middle portion of the adjusting rod 4 is hinged to the supporting frame 2, one end of the adjusting rod 4 is slidably abutted to the adjusting portion, and the other end is connected with a blocking plate 5 located below the material discharging opening of the material guiding tube 1; the screw 3 is rotated to swing the adjusting rod 4 driven by the adjusting part, so as to control the sealing state of the blocking plate 5 to the discharge port of the material guiding pipe 1.
This a guide device for material is taken out and is tested detection sets up closure plate 5 in the bin outlet below of passage 1, make closure plate 5 be located the outside of passage 1, then make the swing of regulating part drive regulation pole 4 through rotating screw rod 3, thereby drive closure plate 5 and rotate, so that closure plate 5 seals or makes closure plate 5 keep away from the bin outlet of passage 1 and break away from encapsulated situation to the bin outlet of passage 1, then swift conducting state to passage 1 controls, and closure plate 5's mounted position is difficult to be fixed by the bonding of concretion, make this valve control mechanism can long-time normal use.
As shown in fig. 1, according to the utility model discloses a another embodiment, a guide device for material is taken out and is tested, still include the configuration optimization to the regulation portion, the regulation portion of adoption include with 3 threaded connection's of screw rod regulating block 6, be connected with elasticity telescopic link 7 between the one end of regulating block 6 and the support frame 2, the other end is connected with control block 8, the tip that regulating block 6 was kept away from to control block 8 is opened there is the regulation breach, it has and adjusts the regulation inclined plane 9 that pole 4 slided the counterbalance all the time to open in the breach.
In the process of rotating the screw rod 3, the adjusting block 6 moves on the screw rod 3 along the axial direction thereof through the guiding and limiting of the elastic telescopic rod 7, the control block 8 moves synchronously with the adjusting block 6, the control block 8 drives the adjusting rod 4 to drive the blocking plate 5 to swing through adjusting the inclined surface 9 in the moving process, thereby controlling the sealing state of the blocking plate 5 to the discharge port of the material guide pipe 1 and the conducting state of the material guide pipe 1,
for the convenience of processing, the control block 8 and the adjusting block 6 are integrally formed; and the design of the adjusting gap is convenient for the installation of the adjusting rod 4 and is not limited in the rotating process.
As shown in fig. 1, according to another embodiment of the present invention, the material guiding device for material sampling inspection further comprises a wedge block 10 integrally formed at the end of the adjusting rod 4 and the adjusting inclined plane 9, which are slidably abutted against each other, and the inclined plane of the wedge block 10 is slidably abutted against the adjusting inclined plane 9.
The sliding and abutting state of the adjusting rod 4 and the adjusting inclined surface 9 is improved through the structural design of the wedge block 10, so that the adjusting rod 4 is more flexible in the rotating process.
As shown in fig. 1, according to the utility model discloses a another embodiment, a guide device for material is taken out and is tested still includes at the equal integrated into one piece in both ends of adjusting inclined plane 9 stopper 11, comes to carry on spacingly to the rotation of adjusting lever 4 through stopper 11, avoids adjusting block 6 to move on screw rod 3 the amount too big, leads to adjusting lever 4 and control block 8 to break away from and be connected.
As shown in fig. 1, according to the utility model discloses a another embodiment, a guide device for material is taken out and is tested still includes fixed step motor 12 that is provided with on support frame 2, fixedly connected with driving pulley 13 on step motor 12's the output shaft, fixedly connected with driven pulley 14 on the screw rod 3, the tensioning is connected with belt 15 between driving pulley 13 and the driven pulley 14.
The driving belt wheel 13 is rotated by starting the stepping motor 12, the driving belt wheel 13 rotates the driven belt wheel 14 through the belt 15, the screw rod 3 is synchronously rotated along with the driven belt wheel 14, and the sealing state of the discharge port of the material guide pipe 1 by the blocking plate 5 is controlled when the rotating direction of the stepping motor 12 is adjusted, so that the valve control mechanism is electrically controlled, and the adjusting convenience of the valve control mechanism is improved.
As shown in fig. 1, according to another embodiment of the present invention, the material guiding device for material sampling inspection further comprises a groove 16 formed on an end surface of the blocking plate 5 near the discharge opening of the material guiding pipe 1; when the blocking plate 5 is abutted against the discharge opening of the material guide pipe 1, the groove 16 is freely sleeved outside the discharge opening of the material guide pipe 1.
The assembly degree of the blocking plate 5 when sealing the discharge hole of the guide pipe 1 is improved through the groove 16 formed in the blocking plate 5, and the sealing capability of the blocking plate 5 to the discharge hole of the guide pipe 1 is improved.
As shown in fig. 1, according to the utility model discloses a another embodiment, a stock guide for material is taken out and is tested still includes the structural design to support frame 2, and the support frame 2 of adoption is including fixed cover 21 of establishing on passage 1 and the mount pad 22 that links to each other with fixed cover 21 is fixed, and mount pad 22 is located passage 1 one side, and screw rod 3, regulation pole 4 and flexible telescopic rod 7 all link to each other with mount pad 22.
The supporting frame 2 in the utility model is formed by matching the fixed sleeve 21 and the mounting seat 22, so that the screw 3, the adjusting rod 4, the elastic telescopic rod 7 and the like in the valve control mechanism in the utility model are reasonably arranged on one side of the material guide pipe 1, and the sealing state of the material discharge port of the material guide pipe 1 is rapidly controlled by the blocking plate 5; the fixing sleeve 21 and the mounting seat 22 can be detachably connected by a bolt.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A material guide device for material sampling inspection detection comprises a material guide pipe and is characterized in that a valve control mechanism for controlling the conducting state of the material guide pipe is arranged at a discharge port of the material guide pipe, the valve control mechanism comprises a support frame fixedly connected with the outer wall of the material guide pipe, a screw rod and an adjusting rod, the screw rod and the adjusting rod are rotatably connected onto the support frame, an adjusting portion moving along the axial direction of the screw rod is in threaded connection with the screw rod, the middle of the adjusting rod is hinged with the support frame, one end of the adjusting rod is in sliding butt joint with the adjusting portion, and the other end of the adjusting rod is connected with a blocking plate located below the discharge port of the material guide pipe;
the screw rod is rotated to drive the adjusting rod to swing by the adjusting part so as to control the sealing state of the blocking plate to the discharge port of the material guide pipe.
2. The material guiding device for material sampling inspection according to claim 1, characterized in that: the adjusting part comprises an adjusting block in threaded connection with the screw, an elastic telescopic rod is connected between one end of the adjusting block and the supporting frame, the other end of the adjusting block is connected with a control block, an adjusting notch is formed in the end part, far away from the adjusting block, of the control block, and an adjusting inclined plane which is always in sliding and abutting with the adjusting rod is formed in the adjusting notch.
3. The material guiding device for material sampling inspection according to claim 2, characterized in that: the end part of the adjusting rod, which is in sliding contact with the adjusting inclined surface, is integrally formed with a wedge block, and the inclined surface of the wedge block is in sliding contact with the adjusting inclined surface.
4. A material guiding device for material sampling inspection according to claim 3, wherein: and the two ends of the adjusting inclined plane are integrally formed with limiting blocks.
5. A material guide device for material sampling inspection according to any one of claims 1-4, characterized in that: the support frame is fixedly provided with a stepping motor, an output shaft of the stepping motor is fixedly connected with a driving belt wheel, a screw rod is fixedly connected with a driven belt wheel, and a belt is connected between the driving belt wheel and the driven belt wheel in a tensioning mode.
6. A material guide device for material sampling inspection according to any one of claims 1-4, characterized in that: a groove is formed in the end face of the blocking plate, which is close to one side of the discharge opening of the material guide pipe; when the blocking plate is abutted against the discharge opening of the material guide pipe, the groove is freely sleeved outside the discharge opening of the material guide pipe.
7. A material guide device for material sampling inspection according to any one of claims 2-4, characterized in that: the support frame is including fixed cover of fixed cover establishing on the passage and with the fixed mount pad that links to each other of cover, the mount pad is located passage one side, screw rod, regulation pole and elastic telescopic link all link to each other with the mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376367.9U CN214538689U (en) | 2021-02-19 | 2021-02-19 | A guide device for material is taken out and is tested detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376367.9U CN214538689U (en) | 2021-02-19 | 2021-02-19 | A guide device for material is taken out and is tested detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214538689U true CN214538689U (en) | 2021-10-29 |
Family
ID=78235391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120376367.9U Expired - Fee Related CN214538689U (en) | 2021-02-19 | 2021-02-19 | A guide device for material is taken out and is tested detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214538689U (en) |
-
2021
- 2021-02-19 CN CN202120376367.9U patent/CN214538689U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |