CN216174140U - Aggregate on-line measuring device - Google Patents
Aggregate on-line measuring device Download PDFInfo
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- CN216174140U CN216174140U CN202122508279.2U CN202122508279U CN216174140U CN 216174140 U CN216174140 U CN 216174140U CN 202122508279 U CN202122508279 U CN 202122508279U CN 216174140 U CN216174140 U CN 216174140U
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Abstract
The utility model discloses an aggregate online detection device, and belongs to the technical field of detection devices. The utility model provides a aggregate on-line measuring device, includes the box, still includes: the feeding pipe is fixedly connected to the top of the box body; the first screen is connected to the box body in a penetrating and sliding mode; the reciprocating movement assembly is used for driving the first screen to horizontally shake on the box body; the second screen is obliquely connected in the box body, one side of the box body is fixedly connected with a first fixing plate, and a ball head rod is fixedly connected to the first fixing plate; according to the utility model, the first screen and the second screen are driven by external force to screen the aggregates, the aggregates with approximately the same particle size are screened to the bottom of the box body, the screened aggregates are taken out through the discharge pipe for detection, manual screening detection is not needed, the labor intensity is low, manpower and material resources are saved, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an online aggregate detection device.
Background
Aggregates, i.e. granular loose materials which act as a framework or filling in the concrete; the aggregate is used as a main raw material in concrete and plays roles of a framework and a support in a building;
the reasonable aggregate gradation reduces the porosity, simultaneously reduces the consumption of admixtures such as cement, clay and the like, and indirectly reduces the emission of carbon dioxide;
according to the regulation of the national standard 'construction sand', aggregates smaller than 4.75mm are called fine aggregates, and the particle size of the fine aggregates is very small, so that the fine aggregates are easy to block a screen to cause errors, so that the traditional fine aggregate grading detection method mainly adopts manual screening detection, the labor intensity is high, the working efficiency is low, and large manpower and material resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the traditional fine aggregate grading detection method mainly adopts manual screening detection, has high labor intensity and low working efficiency and wastes large manpower and material resources.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a aggregate on-line measuring device, includes the box, still includes: the feeding pipe is fixedly connected to the top of the box body; the first screen is connected to the box body in a penetrating and sliding mode; the reciprocating movement assembly is used for driving the first screen to horizontally shake on the box body; the second screen mesh is obliquely connected in the box body, a first fixing plate is fixedly connected to one side of the box body, a ball head rod is fixedly connected to the first fixing plate, the other end of the ball head rod is embedded and movably connected into one end of the second screen mesh, a second fixing plate is fixedly connected to the other side of the box body, a spring is fixedly connected to the second fixing plate, and the other end of the spring is fixedly connected to the other end of the second screen mesh; the third motor is fixedly connected to one surface of the box body where the second fixing plate is located, the output end of the third motor is fixedly connected with a cam, and the cam corresponds to the second screen; and the discharge pipe is fixedly connected to the bottom of the box body.
For the convenience of realizing that the level of first screen cloth rocks, preferably, reciprocating motion subassembly includes second motor, disc, connecting rod, box one side fixedly connected with mounting panel, second motor fixed connection is on the mounting panel, disc fixed connection is on second motor output, fixedly connected with second spliced pole on the disc eccentric position, the first spliced pole of first screen cloth one side fixedly connected with, it is connected with the connecting rod to rotate between first spliced pole, the second spliced pole.
In order to facilitate the falling speed of the aggregate to be controlled, the box is internally and symmetrically and fixedly connected with filling blocks, a rotating shaft is rotatably connected in the box and is positioned between the two groups of filling blocks, a baffle is fixedly connected to the periphery of the rotating shaft and is adjacent to one side of the filling blocks, a first motor is fixedly connected to the box and is fixedly connected with the output end of the rotating shaft.
In order to facilitate the aggregate to enter between the two groups of baffles, the upper end surface of the filling block is inclined towards the middle of the box body.
In order to facilitate the aggregate to enter the discharging pipe, further, the bottom wall of the box body is in an inwards concave arc shape.
In order to facilitate the discharge of the blocked aggregates with large particle size, preferably, the box body is provided with a discharge port, and the discharge ports are respectively positioned at two ends of the first screen and at one side of the inclined lower end of the second screen.
Compared with the prior art, the utility model provides an aggregate online detection device, which has the following beneficial effects:
1. this aggregate on-line measuring device, through pouring the aggregate that waits to detect in the box, first motor drives the pivot and rotates on the box, and the aggregate falls in the intermediate position of two sets of baffles, through the rotation speed of controlling first motor output, and then the speed of control aggregate falling on first screen cloth, according to the speed of the detection condition control aggregate unloading, improves the degree of consistency of aggregate blanking, improves the dispersibility, and then improves the accuracy that detects.
2. This aggregate on-line measuring device rocks through the first screen cloth of reciprocating motion subassembly drive at the box upper level, sieves the aggregate that falls on first screen cloth, carries out preliminary screening with big, the different aggregate of small-size footpath, and rethread second screen cloth sieves the aggregate once more, improves the homogeneity of final aggregate particle size, and then improves the accuracy that detects, need not the manpower simultaneously and sieves, and dynamic strength is little, the material resources of using manpower sparingly have improved the efficiency that detects simultaneously.
The parts which are not involved in the device are the same as or can be realized by the prior art, the aggregate is screened by the first screen and the second screen driven by external force, the aggregates with the same particle size are screened to the bottom of the box body, the screened aggregates are taken out through the discharge pipe for detection, manual screening detection is not needed, the labor intensity is low, manpower and material resources are saved, and meanwhile, the detection efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of an on-line aggregate detection device according to the present invention;
FIG. 2 is a schematic perspective view of an on-line aggregate detection device according to the present invention;
FIG. 3 is a schematic three-dimensional structure diagram of an aggregate on-line detection device according to the present invention;
FIG. 4 is a schematic three-dimensional structure diagram of an aggregate on-line detection device provided by the present invention;
FIG. 5 is a schematic structural diagram of a device for online inspection of aggregate shown in FIG. 3 according to the present invention;
fig. 6 is a schematic structural diagram of a bone material on-line detection device B in fig. 4 according to the present invention.
In the figure: 1. a box body; 11. a feed pipe; 12. a first motor; 121. a rotating shaft; 122. a baffle plate; 14. a discharge pipe; 15. filling blocks; 2. a first screen; 20. mounting a plate; 21. a second motor; 22. a disc; 23. a first connecting column; 24. a second connecting column; 25. a connecting rod; 3. a discharge outlet; 4. a second screen; 41. a first fixing plate; 42. a ball-head rod; 43. a second fixing plate; 44. a spring; 45. a third motor; 46. a cam.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, an aggregate on-line measuring device, includes box 1, still includes: a feeding pipe 11 fixedly connected to the top of the box body 1; a first screen 2 which is connected to the box body 1 in a penetrating and sliding way; the reciprocating movement assembly is used for driving the first screen 2 to horizontally shake on the box body 1; the second screen mesh 4 is obliquely connected in the box body 1, one side of the box body 1 is fixedly connected with a first fixing plate 41, a ball head rod 42 is fixedly connected on the first fixing plate 41, the other end of the ball head rod 42 is embedded and movably connected in one end of the second screen mesh 4, the other side of the box body 1 is fixedly connected with a second fixing plate 43, a spring 44 is fixedly connected on the second fixing plate 43, and the other end of the spring 44 is fixedly connected at the other end of the second screen mesh 4; a third motor 45 fixedly connected to one surface of the box body 1 where the second fixing plate 43 is located, wherein the output end of the third motor 45 is fixedly connected with a cam 46, and the cam 46 corresponds to the second screen 4; a discharge pipe 14 fixedly connected to the bottom of the box body 1;
when a user uses the device, the reciprocating movement assembly and the third motor 45 are started, aggregate to be detected is put into the box body 1 from the feeding pipe 11, the aggregate falls on the first screen 2, the reciprocating movement assembly drives the first screen 2 to shake horizontally in the box body 1, the aggregate falling on the first screen 2 is horizontally shaken and dispersed on the first screen 2, the aggregate is tiled on the first screen 2, the aggregate with small particle size falls on the second screen 4 below the first screen 2, and the aggregate with large particle size is blocked by the first screen 2;
the third motor 45 drives the cam 46 to rotate when working, the second screen 4 is pushed to and fro, when the cam 46 pushes the second screen 4, the joint of the second screen 4 and the spring 44 moves upwards, the connecting end of the second screen 4 and the ball rod 42 rotates, so that the second screen 4 deflects upwards, when the cam 46 is not in contact with the second screen 4, the spring 44 rebounds to pull the second screen 4 to reset, the cam 46 rotates rapidly, so that the second screen 4 vibrates, the aggregates falling on the second screen 4 are shaken again for screening, the aggregates with small particle size fall into the bottom of the box body 1 through the second screen 4 again, the aggregates with large particle size are blocked by the second screen 4, and the aggregates falling on the second screen 4 by the first screen 2 can be screened rapidly through the second screen 4 which is arranged obliquely, so that the screening detection efficiency is saved;
the screened aggregate finally falls on the bottom of the box body 1 and enters the discharge pipe 14, the aggregate is taken out from the discharge pipe 14, and the aggregate is detected;
screening the aggregate through the first screen cloth of external force drive 2, second screen cloth 4, screening the aggregate of roughly the same particle size to the bottom of box 1, need not the manual work and sieve the detection, intensity of labour is little, uses manpower and materials sparingly, has improved the efficiency that detects simultaneously.
Example 2:
referring to fig. 5, an online aggregate testing device is substantially the same as that in embodiment 1, and further includes: the reciprocating component comprises a second motor 21, a disc 22 and a connecting rod 25, one side of the box body 1 is fixedly connected with a mounting plate 20, the second motor 21 is fixedly connected to the mounting plate 20, the disc 22 is fixedly connected to the output end of the second motor 21, a second connecting column 24 is fixedly connected to the eccentric position of the disc 22, one side of the first screen 2 is fixedly connected with a first connecting column 23, and the connecting rod 25 is rotatably connected between the first connecting column 23 and the second connecting column 24;
by starting the second motor 21, the output end of the second motor 21 rotates and drives the disc 22 to rotate, the disc 22 drives the second connecting column 24 to rotate, the second connecting column 24 pulls the connecting rod 25 in the rotating process, one end of the connecting rod 25 is rotatably connected to the first connecting column 23, the first screen 2 is pulled to move on the box body 1 through the first connecting column 23, when the disc 22 rotates to enable the second connecting column 24 to be close to one side of the box body 1, the second connecting column 24 pushes the connecting rod 25, the connecting rod 25 pushes the first connecting column 23, and the first connecting column 23 pushes the first screen 2, so that the first screen 2 can horizontally move in the box body 1 in a reciprocating mode;
it is to be understood that: first screen cloth 2 stretches out the length of box 1 longer, when first screen cloth 2 reciprocating motion, can not make first screen cloth 2 one end enter into in the box 1, and then can not cause the condition of first screen cloth 2 card in the box 1 to take place.
Example 3:
referring to fig. 1 and 2, an online bone material testing device is substantially the same as that in embodiment 1, and further includes: the packing blocks 15 are symmetrically and fixedly connected in the box body 1, a rotating shaft 121 is rotatably connected in the box body 1, the rotating shaft 121 is positioned between the two groups of packing blocks 15, a baffle 122 is fixedly connected to the circumference of the rotating shaft 121, the baffle 122 is adjacent to one side of the packing blocks 15, a first motor 12 is fixedly connected to the box body 1, and the first motor 12 is fixedly connected with the output end of the rotating shaft 121;
through pouring into the aggregate that waits to detect in box 1, start first motor 12, first motor 12 drives pivot 121 rotatory on box 1, pivot 121 drives four group's baffles 122 rotations of circumference distribution, the aggregate falls in the intermediate position of two sets of baffles 122, through the rotation speed of controlling first motor 12 output, and then the speed of control aggregate falling on first screen cloth 2, according to the speed of the circumstances control aggregate unloading of detecting, improve the degree of consistency of aggregate blanking, improve the dispersibility, and then improve the accuracy that detects.
Example 4:
referring to fig. 2, an online aggregate testing device is substantially the same as that in embodiment 1, and further includes: the upper end surface of the filling block 15 inclines towards the middle of the box body 1;
so that the aggregates thrown between the box 1 and the filling block 15 can both enter between the two sets of baffles 122 and fall onto the first screen 2.
Example 5:
referring to fig. 1, an online aggregate testing device is substantially the same as in example 1, and further includes: the bottom wall of the box body 1 is concave arc-shaped;
so that the aggregates falling from the second screen 4 at the bottom of the casing 1 rapidly enter the discharging pipe 14.
Example 6:
referring to fig. 1, 4, 5 and 6, an online aggregate testing device is substantially the same as that in embodiment 1, and further includes: a discharge port 3 is formed in the box body 1, and the discharge port 3 is respectively positioned at two ends of the first screen 2 and one side of the inclined lower end of the second screen 4;
after the aggregates with large particle size are blocked by the first screen 2, the aggregates with large particle size are discharged out of the box body 1 from the discharge openings 3 at two ends of the first screen 2 under the action of the reciprocating horizontal movement of the first screen 2, so that the aggregates are prevented from being accumulated on the first screen 2 and being difficult to fall off subsequently;
the aggregates stopped by the second screen 4 are discharged out of the box body 1 through the discharge port 3 at the second screen 4 by the inclination of the second screen 4.
According to the utility model, the first screen 2 and the second screen 4 are driven by external force to screen the aggregate, the aggregate with the approximately same particle size is screened to the bottom of the box body 1, the screened aggregate is taken out through the discharge pipe 14 for detection, manual screening detection is not needed, the labor intensity is low, manpower and material resources are saved, and the detection efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a aggregate on-line measuring device, includes box (1), its characterized in that still includes:
a feeding pipe (11) fixedly connected to the top of the box body (1);
a first screen (2) which is connected to the box body (1) in a penetrating and sliding manner;
the reciprocating movement assembly is used for driving the first screen (2) to horizontally shake on the box body (1);
the second screen (4) is obliquely connected in the box body (1), one side of the box body (1) is fixedly connected with a first fixing plate (41), the first fixing plate (41) is fixedly connected with a ball head rod (42), the other end of the ball head rod (42) is embedded and movably connected in one end of the second screen (4), the other side of the box body (1) is fixedly connected with a second fixing plate (43), the second fixing plate (43) is fixedly connected with a spring (44), and the other end of the spring (44) is fixedly connected to the other end of the second screen (4);
the third motor (45) is fixedly connected to one surface of the box body (1) where the second fixing plate (43) is located, the output end of the third motor (45) is fixedly connected with a cam (46), and the cam (46) corresponds to the second screen (4);
a discharge pipe (14) fixedly connected to the bottom of the box body (1).
2. The online bone material detection device according to claim 1, wherein the reciprocating component comprises a second motor (21), a disc (22) and a connecting rod (25), a mounting plate (20) is fixedly connected to one side of the box body (1), the second motor (21) is fixedly connected to the mounting plate (20), the disc (22) is fixedly connected to the output end of the second motor (21), a second connecting column (24) is fixedly connected to an eccentric position of the disc (22), a first connecting column (23) is fixedly connected to one side of the first screen (2), and the connecting rod (25) is rotatably connected between the first connecting column (23) and the second connecting column (24).
3. The online aggregate detection device according to claim 2, wherein the box body (1) is internally and symmetrically and fixedly connected with filling blocks (15), the box body (1) is internally and rotatably connected with a rotating shaft (121), the rotating shaft (121) is positioned between two groups of filling blocks (15), a baffle (122) is fixedly connected to the circumference of the rotating shaft (121), the baffle (122) is adjacent to one side of each filling block (15), the box body (1) is fixedly connected with a first motor (12), and the first motor (12) is fixedly connected with the output end of the rotating shaft (121).
4. An on-line aggregate detection device as claimed in claim 3, wherein the upper end surface of the filling block (15) is inclined towards the middle of the box body (1).
5. An on-line aggregate detection device as claimed in claim 3, wherein the bottom wall of the box body (1) is concave arc-shaped.
6. The aggregate on-line detection device as claimed in claim 1, wherein a discharge outlet (3) is formed in the box body (1), and the discharge outlet (3) is respectively positioned at two ends of the first screen (2) and one side of the inclined lower end of the second screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508279.2U CN216174140U (en) | 2021-10-19 | 2021-10-19 | Aggregate on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508279.2U CN216174140U (en) | 2021-10-19 | 2021-10-19 | Aggregate on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216174140U true CN216174140U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122508279.2U Active CN216174140U (en) | 2021-10-19 | 2021-10-19 | Aggregate on-line measuring device |
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|---|---|
| CN (1) | CN216174140U (en) |
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2021
- 2021-10-19 CN CN202122508279.2U patent/CN216174140U/en active Active
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