CN215811815U - Sampling device for melting ceramic sand - Google Patents
Sampling device for melting ceramic sand Download PDFInfo
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- CN215811815U CN215811815U CN202122233730.4U CN202122233730U CN215811815U CN 215811815 U CN215811815 U CN 215811815U CN 202122233730 U CN202122233730 U CN 202122233730U CN 215811815 U CN215811815 U CN 215811815U
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Abstract
The utility model discloses a sampling device for melting ceramic sand, which comprises a sampling cylinder and a supporting disk, wherein the surface of the sampling cylinder is provided with a plurality of first feeding grooves, the inner part of the sampling cylinder is connected with an inner cylinder in a sliding way, the surface of the inner cylinder is provided with a plurality of second feeding grooves, the top end of the sampling cylinder is connected with a sealing cover in a clamping way, and the middle part of the supporting disk is rotationally connected with a connecting screw rod through a bearing; the utility model has the beneficial effects that: the sampling cylinder and the inner cylinder are arranged to facilitate the sampling of the raw materials in the storage tank, and the pull rope is arranged to facilitate the pulling of the inner cylinder, so that the first feeding groove and the second feeding groove are not overlapped with each other, and the raw materials are not disordered; the rotary table is convenient to drive the connecting screw rod to rotate, the connecting screw rod is connected with the moving block through screw nuts, the sampling cylinder can be driven to move up and down under the guiding effect of the guide rod, and therefore the position of the sampling cylinder is adjusted, and the raw materials at different depths can be sampled conveniently.
Description
Technical Field
The utility model relates to a sampling device, in particular to a sampling device for fused ceramic sand, and belongs to the technical field of fused ceramic sand production.
Background
The fused ceramic sand is prepared by a high-temperature phasing method at a temperature of more than 2000 ℃ by adopting a unique process formula, a special production process and pretreatment. The method is particularly suitable for shot peening strengthening in the production and maintenance process of metal parts and light alloy parts and shot peening forming of the light alloy parts. Owing to the particularly fine microstructure, the ceramic pellets have very good impact strength and toughness. Need store it after production at melting ceramic sand, store and need carry out sample detection to it after, present sampler is not convenient for take a sample to the raw materials of the different degree of depth, causes the confusion of raw materials easily at the sample in-process, influences the sample result.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sampling device for melting ceramic sand, which solves the problems that the prior sampler proposed in the background art is inconvenient to sample raw materials with different depths and easily causes disorder of the raw materials in the sampling process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampling device for melting ceramic sand, includes sampler barrel and supporting disk, the first feed chute of a plurality of has been seted up on the surface of sampler barrel, the inside sliding connection of sampler barrel has the inner tube, a plurality of second feed chute has been seted up on the surface of inner tube, the top block of sampler barrel is connected with sealed lid, the middle part of supporting disk is connected with the connecting screw through the bearing rotation, the connecting screw passes through the middle part threaded connection of screw-nut with the movable block, one side of supporting disk bottom is fixed be equipped with movable block sliding connection's guide bar, one side of movable block pass through the mount with one side top fixed connection of sampler barrel.
As a preferred technical scheme of the utility model, the inner walls of two sides of the sampling tube are both provided with sliding grooves, and the bottoms of two sides of the inner tube are both fixedly provided with sliding blocks which slide with the sliding grooves.
As a preferable technical scheme of the present invention, a hanging ring is fixedly disposed on an inner wall of the inner cylinder, the hanging ring is fixedly connected to one end of a pulling rope, the other end of the pulling rope is inserted into and connected to the sealing cover, the moving block, and the supporting plate, and through holes are formed in the surfaces of the sealing cover, the moving block, and the supporting plate.
As a preferable technical scheme of the utility model, two sides of the supporting disk are fixedly provided with connecting rods, and one end of each of the two connecting rods is fixedly provided with an operating handle.
As a preferred technical scheme of the utility model, the bottom end of the connecting screw rod is fixedly provided with a limiting block.
As a preferable technical scheme of the utility model, a conical head is fixedly arranged at the bottom end of the sampling tube.
As a preferable technical scheme of the utility model, a rotary table is fixedly arranged at the top end of the connecting screw rod.
Compared with the prior art, the utility model has the beneficial effects that: according to the sampling device for the molten ceramic sand, the sampling cylinder and the inner cylinder are arranged to facilitate sampling of raw materials in the storage tank, the pull rope is arranged to facilitate pulling of the inner cylinder, so that the first feeding groove and the second feeding groove are not overlapped with each other, and the raw materials are prevented from being disordered; the rotary table is convenient to drive the connecting screw rod to rotate, the connecting screw rod is connected with the moving block through screw nuts, the sampling cylinder can be driven to move up and down under the guiding effect of the guide rod, and therefore the position of the sampling cylinder is adjusted, and the raw materials at different depths can be sampled conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic cross-sectional view of a sampling tube according to the present invention.
In the figure: 1. a sampling tube; 101. a conical head; 102. a first feed chute; 103. a chute; 2. an inner barrel; 201. a second feed chute; 202. a slider; 3. hanging a ring; 4. a sealing cover; 5. a support disc; 6. a bearing; 7. connecting a screw rod; 8. a turntable; 9. a moving block; 10. a feed screw nut; 11. a guide bar; 12. a connecting rod; 13. an operating handle; 14. a limiting block; 15. pulling a rope; 16. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a sampling device for melting ceramic sand, which comprises a sampling cylinder 1 and a supporting plate 5, wherein the surface of the sampling cylinder 1 is provided with a plurality of first feeding grooves 102, the inner part of the sampling cylinder 1 is slidably connected with an inner cylinder 2, the surface of the inner cylinder 2 is provided with a plurality of second feeding grooves 201, the top end of the sampling cylinder 1 is connected with a sealing cover 4 in a clamping manner, the middle part of the supporting plate 5 is rotatably connected with a connecting lead screw 7 through a bearing 6, the connecting lead screw 7 is in threaded connection with the middle part of a movable block 9 through a lead screw nut 10, one side of the bottom end of the supporting plate 5 is fixedly provided with a guide rod 11 in sliding connection with the movable block 9, and one side of the movable block 9 is fixedly connected with the top of one side of the sampling cylinder 1 through a fixing frame 16.
Preferably, the inner walls of the two sides of the sampling tube 1 are both provided with sliding grooves 103, and the bottoms of the two sides of the inner tube 2 are both fixedly provided with sliding blocks 202 which slide with the sliding grooves 103, so that the inner tube 2 can move up and down in the sampling tube 1; the inner wall of the inner cylinder 2 is fixedly provided with a hanging ring 3, the hanging ring 3 is fixedly connected with one end of a pull rope 15, the other end of the pull rope 15 is in penetrating connection with a sealing cover 4, a moving block 9 and a supporting plate 5, through holes are formed in the surface of the sealing cover 4, the surface of the moving block 9 and the surface of the supporting plate 5, the inner cylinder 2 can be conveniently pulled to move through the arranged pull rope 15, and the movement of the pull rope 15 cannot be interfered due to the arranged through holes; connecting rods 12 are fixedly arranged on two sides of the supporting plate 5, and operating handles 13 are fixedly arranged at one ends of the two connecting rods 12, so that the operation of workers is facilitated; a limiting block 14 is fixedly arranged at the bottom end of the connecting screw rod 7, and is used for limiting the position of the moving block 9 and preventing the moving block 9 from falling off; the bottom end of the sampling cylinder 1 is fixedly provided with a conical head 101, and the sampling cylinder 1 is conveniently inserted into the raw material through the arranged conical head 101; the top end of the connecting screw rod 7 is fixedly provided with a turntable 8, and the connecting screw rod 7 is convenient to drive to rotate through the arranged turntable 8.
When the sampling device is used, firstly, a worker holds an operating handle 13, the other hand rotates a connecting screw rod 7 through a rotating disc 8 to rotate, the connecting screw rod 7 is in threaded connection with a moving block 9 through a screw rod nut 10, the sampling cylinder 1 can be driven to move up and down under the guiding action of a guide rod 11 so as to adjust the position of the sampling cylinder 1, then the inner cylinder 2 is pulled to move upwards through a pull rope 15, the first feeding groove 102 and the second feeding groove 201 are mutually staggered, the sampling cylinder 1 is inserted into a storage tank, the sampling cylinder 1 enters into the storage tank under the action of a conical head 101, the pull rope 15 is loosened, the inner cylinder 2 falls under the action of gravity, the first feeding groove 102 and the second feeding groove 201 are mutually overlapped, raw materials in the storage tank enter into the inner cylinder 2 through the first feeding groove 102 and the second feeding groove 201, after sampling, the pulling rope 15 pulls the inner cylinder 2 to move upwards, so that the first feeding chute 102 and the second feeding chute 201 are mutually staggered, raw materials in the inner cylinder 2 are prevented from being scattered, and the sampling cylinder 1 is taken out from the storage tank.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sampling device for molten ceramic sand comprises a sampling cylinder (1) and a support disc (5), it is characterized in that the surface of the sampling cylinder (1) is provided with a plurality of first feeding grooves (102), the inner part of the sampling tube (1) is connected with an inner tube (2) in a sliding way, the surface of the inner tube (2) is provided with a plurality of second feeding grooves (201), the top end of the sampling tube (1) is clamped and connected with a sealing cover (4), the middle part of the supporting disk (5) is rotationally connected with a connecting screw rod (7) through a bearing (6), the connecting screw rod (7) is in threaded connection with the middle part of the moving block (9) through a screw rod nut (10), a guide rod (11) which is in sliding connection with the moving block (9) is fixedly arranged on one side of the bottom end of the supporting plate (5), one side of the moving block (9) is fixedly connected with the top of one side of the sampling cylinder (1) through a fixing frame (16).
2. A sampling device for molten ceramic sand according to claim 1, characterized in that: sliding grooves (103) are formed in the inner walls of the two sides of the sampling tube (1), and sliding blocks (202) which slide with the sliding grooves (103) are fixedly arranged at the bottoms of the two sides of the inner tube (2).
3. A sampling device for molten ceramic sand according to claim 1, characterized in that: the inner wall of the inner barrel (2) is fixedly provided with a hanging ring (3), the hanging ring (3) is fixedly connected with one end of a pull rope (15), the other end of the pull rope (15) is in penetrating connection with the sealing cover (4), the moving block (9) and the supporting plate (5), and through holes are formed in the surface of the sealing cover (4), the surface of the moving block (9) and the surface of the supporting plate (5).
4. A sampling device for molten ceramic sand according to claim 1, characterized in that: the both sides of supporting disk (5) all are fixed and are equipped with connecting rod (12), two the one end of connecting rod (12) all is fixed and is equipped with operating handle (13).
5. A sampling device for molten ceramic sand according to claim 1, characterized in that: the bottom end of the connecting screw rod (7) is fixedly provided with a limiting block (14).
6. A sampling device for molten ceramic sand according to claim 1, characterized in that: the bottom end of the sampling tube (1) is fixedly provided with a conical head (101).
7. A sampling device for molten ceramic sand according to claim 1, characterized in that: and a turntable (8) is fixedly arranged at the top end of the connecting screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233730.4U CN215811815U (en) | 2021-09-15 | 2021-09-15 | Sampling device for melting ceramic sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233730.4U CN215811815U (en) | 2021-09-15 | 2021-09-15 | Sampling device for melting ceramic sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215811815U true CN215811815U (en) | 2022-02-11 |
Family
ID=80160673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122233730.4U Active CN215811815U (en) | 2021-09-15 | 2021-09-15 | Sampling device for melting ceramic sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215811815U (en) |
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2021
- 2021-09-15 CN CN202122233730.4U patent/CN215811815U/en active Active
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