CN211373542U - Raw materials abrasive material layer thickness test system - Google Patents
Raw materials abrasive material layer thickness test system Download PDFInfo
- Publication number
- CN211373542U CN211373542U CN202020106350.7U CN202020106350U CN211373542U CN 211373542 U CN211373542 U CN 211373542U CN 202020106350 U CN202020106350 U CN 202020106350U CN 211373542 U CN211373542 U CN 211373542U
- Authority
- CN
- China
- Prior art keywords
- raw material
- external box
- sliding block
- connecting rod
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 52
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 239000003082 abrasive agent Substances 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000012795 verification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a raw materials abrasive material layer thickness test system, including raw materials mill main part, external box, first motor, second motor, first slider, second slider and vertical connecting rod, the front side of external box is equipped with first opening, is equipped with first motor and second motor on the external box above the first opening, and the output of first motor is connected with first screw rod, and the output of second motor is connected with the second screw rod; the first sliding block and the second sliding block are arranged in the external box body in a sliding mode, and the first sliding block is arranged on the right side of the second sliding block; and a first nut block is connected to the first screw rod in a threaded manner, and a second nut block is connected to the second screw rod in a threaded manner. The utility model discloses can carry out twice measurement to the thickness of the bed of material in same grinding roller region, when mutual evidencing, can avoid appearing the condition that produces the influence to the evidencing result because of there is the dispersion in the regional bed of material thickness of different grinding rollers place, improved the accuracy of mutual evidencing.
Description
Technical Field
The utility model belongs to the technical field of the raw materials grinds production, specifically a raw materials abrasive material layer thickness test system.
Background
In the production process of cement, a raw material mill is used, and the working principle of the raw material mill is that a grinding roll is used for rolling materials on a rotating grinding disc to form a material layer. When the material bed is thinly poured, the material bed is not easy to stabilize and is easy to damage, so that the vibration of the raw material mill is caused, and the raw material mill is stopped.
The existing raw material abrasive bed thickness test and measurement system mostly adopts methods of ultrasonic sensor distance measurement, active probe distance measurement and the like to determine the thickness of a material layer, so that a plurality of openings are required to be arranged on a raw material mill to install corresponding equipment parts. However, since the plurality of openings are not located in the same position region, the corresponding regions on the grinding disc of the raw material grinder are different during sampling, and particularly, the thicknesses of the material layers in the regions where different grinding rollers are located have a certain difference, so that the thicknesses of the material layers which are not located in the same region are measured and then compared, an error exists in the thickness, and the accuracy of comparison and verification of measured data in different regions is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials abrasive layer thickness test system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a raw material grinding material layer thickness testing system comprises a raw material grinding main body, an external box body, a first motor, a second motor, a first sliding block, a second sliding block and a vertical connecting rod, wherein the external box body is arranged on the outer side wall of the raw material grinding main body; the first sliding block and the second sliding block are arranged in the external box body in a sliding mode, and the first sliding block is arranged on the right side of the second sliding block; a first nut block is connected to the first screw in a threaded manner, and a second nut block is connected to the second screw in a threaded manner;
a grinding disc is arranged inside the raw material mill main body, a second opening is formed in the raw material mill main body, a first connecting rod is connected to the outer side of a second sliding block, a probe fixing rod is connected to the inner side of the second sliding block, the probe fixing rod penetrates through the second opening and then extends into the raw material mill main body, an active probe is arranged at the right end of the probe fixing rod, and the active probe is located above the grinding disc;
a second connecting rod is arranged on the outer side of the first sliding block, a second nut block is arranged on the left side of the second connecting rod, a third connecting rod is arranged on the inner side of the first sliding block, a butt plate is arranged at the lower end of the third connecting rod, and the butt plate is positioned above the grinding disc; second nut piece and vertical connecting rod fixed connection, the lower part of vertical connecting rod is equipped with the flat board, and dull and stereotyped top is equipped with ultrasonic sensor, and ultrasonic sensor passes through the mounting bracket to be fixed in the raw materials grinds the main part, and the bottom of vertical connecting rod is equipped with vertical smooth loop bar, and the bottom of vertical smooth loop bar is fixed in the frame.
As a further aspect of the present invention: a first sliding groove is formed in the middle of the external box body, a plurality of mounting holes are formed in the mounting plate, the width of the first sliding groove is larger than that of the first opening, and the left end and the right end of the first sliding groove are of dovetail groove structures; the first sliding block and the second sliding block are arranged in the first sliding groove in a sliding mode, the first sliding block is provided with a protrusion, the second sliding block is provided with a groove corresponding to the protrusion, the second sliding block is also provided with a protrusion, and the corresponding first sliding block is also provided with a groove.
As a further aspect of the present invention: the middle of the first sliding block is provided with a first threaded connecting hole, and the middle of the second sliding block is provided with a second threaded connecting hole.
As a further aspect of the present invention: the top end of the external box body is provided with a plurality of locking threaded holes, and when the external box body is used, the upper end cover plate can be fixed on the external box body after being connected with the locking threaded holes through screws; the top end of the external box body is provided with an annular sealing ring groove, and the sealing ring groove is arranged on the outer side of the first sliding groove.
As a further aspect of the present invention: the right end of the first connecting rod is provided with a sealing pressing ring, the first nut block is fixed at the outer end of the first connecting rod through a screw, and a third threaded connecting hole is formed in the first nut block.
As a further aspect of the present invention: and a fourth threaded connecting hole is formed in the second nut block.
Compared with the prior art, the beneficial effects of the utility model are that: the thickness of the material layer can be measured twice in the same grinding roller area, and the condition that the difference exists in the thickness of the material layer in the areas of different grinding rollers to influence the verification result can be avoided when mutual verification is carried out, so that the accuracy of the mutual verification is improved; two sliders and two sets of detection device that set up can be reasonable use a raw materials mill windowing, have reduced the operation to raw materials mill windowing.
Drawings
FIG. 1 is a schematic structural diagram of a raw material abrasive layer thickness testing system in a front view.
Fig. 2 is a schematic view of an installation and connection structure of an active probe and its accessories in a raw material abrasive layer thickness testing system.
Fig. 3 is a schematic view of an installation and connection structure of an ultrasonic sensor and its accessories in a raw material abrasive layer thickness testing system.
Fig. 4 is a schematic view of an installation structure of a first slider and a second slider in a raw material abrasive layer thickness testing system.
FIG. 5 is a schematic top view of an external box of a raw material abrasive layer thickness testing system.
Fig. 6 is a schematic structural diagram of a first connecting rod in a raw material abrasive layer thickness testing system.
Fig. 7 is a schematic structural diagram of a second connecting rod in a raw material abrasive layer thickness testing system.
In the figure: 1. a raw material mill main body; 2. an external box body; 3. an upper end cover plate; 4. mounting a plate; 5. a first motor; 6. a second motor; 7. a first screw; 8. a first nut block; 9. a first connecting rod; 10. a bearing seat; 11. a vertical connecting rod; 12. a second nut block; 13. a second screw; 14. a first slider; 15. a second slider; 16. a first opening; 17. a first chute; 18. a second opening; 19. a probe fixing rod; 20. an active probe; 21. a grinding disc; 22. a third connecting rod; 23. a butt joint plate; 24. an ultrasonic sensor; 25. a flat plate; 26. a vertical sliding sleeve rod; 27. a second threaded connection hole; 28. a first threaded connection hole; 29. a protrusion; 30. a groove; 31. locking the threaded hole; 32. a seal ring groove; 33. sealing the pressing ring; 34. a third threaded connection hole; 35. a fourth threaded connection hole; 36. a second connecting rod; 37. and (7) installing holes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1, a raw material grinding material layer thickness testing system comprises a raw material grinding main body 1, an external box body 2, a first motor 5, a second motor 6, a first slider 14, a second slider 15 and a vertical connecting rod 11, wherein the external box body 2 is arranged on the outer side wall of the raw material grinding main body 1, a mounting plate 4 is arranged on the side edge of the external box body 2, an upper end cover plate 3 is arranged at the upper end of the external box body 2, a first opening 16 is arranged on the front side of the external box body 2, the first motor 5 and the second motor 6 are arranged on the external box body 2 above the first opening 16, the first motor 5 and the second motor 6 are arranged side by side, the output end of the first motor 5 is connected with a first screw rod 7, the output end of the second motor 6 is connected with a second screw rod 13, and the bottoms of the first screw rod 7 and the second screw rod 13 are fixed on the; the first sliding block 14 and the second sliding block 15 are arranged in the external box body 2 in a sliding mode, and the first sliding block 14 is arranged on the right side of the second sliding block 15; the first screw 7 is connected with a first nut block 8 through threads, and the second screw 13 is connected with a second nut block 12 through threads.
As shown in fig. 4 and 5, a first sliding groove 17 is arranged in the middle of the external box 2, a plurality of mounting holes 37 are arranged on the mounting plate 4, the width of the first sliding groove 17 is greater than that of the first opening 16, and the left end and the right end of the first sliding groove 17 are both in a dovetail groove structure; the first sliding block 14 and the second sliding block 15 are arranged in the first sliding groove 17 in a sliding manner, the first sliding block 14 is provided with a protrusion 29, the second sliding block 15 is provided with a groove 30 corresponding to the protrusion 29, the second sliding block 15 is also provided with the protrusion 29, and the corresponding first sliding block 14 is also provided with the groove 30; the middle of the first sliding block 14 is provided with a first threaded connection hole 28, and the middle of the second sliding block 15 is provided with a second threaded connection hole 27.
As shown in fig. 5, a plurality of locking threaded holes 31 are formed in the top end of the external box 2, and when in use, the upper end cover plate 3 can be fixed on the external box 2 after being connected with the locking threaded holes 31 through screws; the top of external box 2 is equipped with a box annular seal ring groove 32, and seal ring groove 32 sets up in the outside of first spout 17, and when using, can place the sealing washer in the seal ring groove 32 to can be sealing connection when making upper end cover plate 3 be connected with external box 2.
As shown in fig. 2, a grinding disc 21 is arranged inside the raw material mill main body 1, a second opening 18 is arranged on the raw material mill main body 1, a first connecting rod 9 is connected to the outer side of a second sliding block 15, a probe fixing rod 19 is connected to the inner side of the second sliding block 15, the probe fixing rod 19 penetrates through the second opening 18 and then extends into the raw material mill main body 1, an active probe 20 is arranged at the right end of the probe fixing rod 19, and the active probe 20 is positioned above the grinding disc 21; the first connecting rod 9 and the probe fixing rod 19 are fixedly connected with a second threaded connecting hole 27 of the second sliding block 15 in a threaded connection mode.
As shown in fig. 6, a sealing pressing ring 33 is disposed at the right end of the first connecting rod 9, the first nut block 8 is fixed at the outer end of the first connecting rod 9 by a screw, a third threaded connecting hole 34 is formed in the first nut block 8, and the first screw 7 is in threaded connection with the first nut block 8 through the third threaded connecting hole 34.
As shown in fig. 3, a second connecting rod 36 is arranged on the outer side of the first slider 14, a second nut block 12 is arranged on the left side of the second connecting rod 36, a third connecting rod 22 is arranged on the inner side of the first slider 14, a butt plate 23 is arranged at the lower end of the third connecting rod 22, and the butt plate 23 is located above the grinding disc 21; the second nut block 12 is fixedly connected with the vertical connecting rod 11, a flat plate 25 is arranged at the lower part of the vertical connecting rod 11, an ultrasonic sensor 24 is arranged above the flat plate 25, the ultrasonic sensor 24 is fixed on the raw material mill main body 1 through a mounting frame, a vertical sliding sleeve rod 26 is arranged at the bottom of the vertical connecting rod 11, and the bottom of the vertical sliding sleeve rod 26 is fixed on the rack; when the vertical connecting rod 11 is used, the plane of the flat plate 25 is located in the range of the wave emitted by the ultrasonic sensor 24, the ultrasonic sensor 24 is connected with a control room of the grinding machine through a cable, and when the height of the vertical connecting rod 11 changes, the position height of the flat plate 25 can deviate, so that the ultrasonic sensor 24 can detect the position signal of the flat plate 25.
As shown in fig. 7, a fourth threaded connection hole 35 is formed in the second nut block 12, and the second screw 13 is threadedly connected to the second nut block 12 only through the fourth threaded connection hole 35.
The utility model discloses a theory of operation is: when the thickness of the grinding machine needs to be actively detected, the first motor 5 is started, the first motor 5 drives the first screw rod 7 to rotate clockwise, the first screw rod 7 drives the first nut block 8 in threaded connection with the first screw rod 7 to move downwards in the rotating process, the first connecting rod 9 connected with the first nut block 8 moves downwards along with the first screw rod 7, the downward movement of the first connecting rod 9 can also drive the probe connecting rod 19 to move downwards, the active probe 20 can descend along with the first screw rod, when the active probe 20 contacts the material layer, the first motor 5 stops rotating, and the active probe 20 can detect the material layer.
When the thickness of the material layer needs to be measured again at the same position, the second motor 6 is started, the second motor 6 drives the second screw 13 to rotate, the second screw 13 can drive the second nut block 12 connected with the second screw to move, so the second connecting rod 36 connected with the second screw also moves along with the second screw, similarly, the third connecting rod 22 and the butt plate 23 also move along with the second screw, when the butt plate 23 contacts the material layer, the second motor 6 stops moving, at the moment, the ultrasonic sensor 24 can record the position change of the flat plate 25, and therefore the thickness of the material layer is measured.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A raw material grinding material layer thickness testing system comprises a raw material grinding main body (1), an external box body (2), a first motor (5), a second motor (6), a first sliding block (14), a second sliding block (15) and a vertical connecting rod (11), the raw material mill is characterized in that an external box body (2) is arranged on the outer side wall of a raw material mill main body (1), a mounting plate (4) is arranged on the side edge of the external box body (2), an upper end cover plate (3) is arranged at the upper end of the external box body (2), a first opening (16) is arranged on the front side of the external box body (2), a first motor (5) and a second motor (6) are arranged on the external box body (2) above the first opening (16), the output end of the first motor (5) is connected with a first screw rod (7), the output end of the second motor (6) is connected with a second screw rod (13), and the bottoms of the first screw rod (7) and the second screw rod (13) are fixed on the external box body (2) through a bearing seat (; the first sliding block (14) and the second sliding block (15) are arranged in the external box body (2) in a sliding mode, and the first sliding block (14) is arranged on the right side of the second sliding block (15); a first nut block (8) is connected to the first screw (7) in a threaded manner, and a second nut block (12) is connected to the second screw (13) in a threaded manner;
a grinding disc (21) is arranged inside the raw material mill main body (1), a second opening (18) is formed in the raw material mill main body (1), a first connecting rod (9) is connected to the outer side of a second sliding block (15), a probe fixing rod (19) is connected to the inner side of the second sliding block (15), the probe fixing rod (19) penetrates through the second opening (18) and then extends into the raw material mill main body (1), an active probe (20) is arranged at the right end of the probe fixing rod (19), and the active probe (20) is located above the grinding disc (21);
a second connecting rod (36) is arranged on the outer side of the first sliding block (14), a second nut block (12) is arranged on the left side of the second connecting rod (36), a third connecting rod (22) is arranged on the inner side of the first sliding block (14), a butt plate (23) is arranged at the lower end of the third connecting rod (22), and the butt plate (23) is located above the grinding disc (21); second nut piece (12) and vertical connecting rod (11) fixed connection, the lower part of vertical connecting rod (11) is equipped with dull and stereotyped (25), and the top of dull and stereotyped (25) is equipped with ultrasonic sensor (24), and ultrasonic sensor (24) are fixed on raw materials grinds main part (1) through the mounting bracket, and the bottom of vertical connecting rod (11) is equipped with vertical sliding sleeve pole (26), and the bottom of vertical sliding sleeve pole (26) is fixed in the frame.
2. The raw material grinding material layer thickness testing system according to claim 1, characterized in that a first sliding groove (17) is arranged in the middle of the external box body (2), a plurality of mounting holes (37) are arranged on the mounting plate (4), the width of the first sliding groove (17) is larger than that of the first opening (16), and the left end and the right end of the first sliding groove (17) are of dovetail groove structures; first slider (14) and second slider (15) all slide to set up in first spout (17), are equipped with arch (29) on first slider (14), correspond arch (29) on second slider (15) and are equipped with recess (30), and second slider (15) also are equipped with arch (29), also are equipped with recess (30) on corresponding first slider (14).
3. A raw material abrasive layer thickness testing system according to claim 1, characterized in that the first slider (14) is provided with a first threaded connection hole (28) in the middle and the second slider (15) is provided with a second threaded connection hole (27) in the middle.
4. The raw material grinding material layer thickness testing system is characterized in that a plurality of locking threaded holes (31) are formed in the top end of the external box body (2), and when the raw material grinding material layer thickness testing system is used, the upper end cover plate (3) can be fixed on the external box body (2) after being connected with the locking threaded holes (31) through screws; the top end of the external box body (2) is provided with an annular sealing ring groove (32), and the sealing ring groove (32) is arranged on the outer side of the first sliding groove (17).
5. The raw material abrasive layer thickness testing system according to claim 1, wherein a sealing pressing ring (33) is arranged at the right end of the first connecting rod (9), the first nut block (8) is fixed at the outer end of the first connecting rod (9) through a screw, and a third threaded connecting hole (34) is formed in the first nut block (8).
6. A raw material abrasive layer thickness testing system according to claim 1, wherein said second nut block (12) is provided with a fourth threaded attachment hole (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020106350.7U CN211373542U (en) | 2020-01-17 | 2020-01-17 | Raw materials abrasive material layer thickness test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020106350.7U CN211373542U (en) | 2020-01-17 | 2020-01-17 | Raw materials abrasive material layer thickness test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373542U true CN211373542U (en) | 2020-08-28 |
Family
ID=72152083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020106350.7U Expired - Fee Related CN211373542U (en) | 2020-01-17 | 2020-01-17 | Raw materials abrasive material layer thickness test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373542U (en) |
-
2020
- 2020-01-17 CN CN202020106350.7U patent/CN211373542U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204405467U (en) | A kind of wear-resistant tester | |
| CN209279911U (en) | The self checking structure of giant tyre out-of-roundness detection device | |
| CN203648996U (en) | Roller gap control device | |
| CN108687322B (en) | Online roll gap instrument for slab continuous casting | |
| CN211373542U (en) | Raw materials abrasive material layer thickness test system | |
| CN101788291B (en) | Measuring device for aligning with continuous casting crystallizer | |
| CN203443544U (en) | Machine for inspecting columnar partitioning object | |
| CN212320629U (en) | Panel surface flatness check out test set for panel production and processing | |
| CN213145805U (en) | Tension detector for detecting tension of product | |
| CN113400105A (en) | Numerical control spring grinding machine capable of adaptively adjusting clearance of grinding wheel and adjusting method | |
| CN206959774U (en) | A kind of filter paper thickness on-line computing model | |
| CN206540491U (en) | A kind of disk Circular Run-out Tolerance detection means | |
| CN208496739U (en) | A kind of cutter measurement device of indexable insert tip, throw away tip grinding machine | |
| CN215748610U (en) | Numerical control spring grinding machine capable of adaptively adjusting clearance of grinding wheel | |
| CN112798046B (en) | Method and system for aligning upper window and lower window of mobile trolley of paper detection scanning frame | |
| CN211927145U (en) | Rotary damper torque automatic detection equipment | |
| CN212409585U (en) | Adjustable measuring head for axial clearance detector | |
| CN114485490A (en) | Plastic part flatness detection jig | |
| CN204963831U (en) | Cover to reinforcement thickness measurement appearance automatic checkout device | |
| CN206795173U (en) | A kind of detent mechanism for rolling module of resistance-type Moisture Meter | |
| CN208712245U (en) | Flatness device for fast detecting | |
| CN206740319U (en) | A kind of building external doors and windows performance scene water drenching detection device | |
| CN209485250U (en) | Machine part line rail level flatness checking device | |
| CN215493628U (en) | Test head guiding mechanism | |
| CN205904797U (en) | Automobile engine drain pan processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |