CN215492994U - Machine-made sand on-line measuring device - Google Patents
Machine-made sand on-line measuring device Download PDFInfo
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- CN215492994U CN215492994U CN202122034510.9U CN202122034510U CN215492994U CN 215492994 U CN215492994 U CN 215492994U CN 202122034510 U CN202122034510 U CN 202122034510U CN 215492994 U CN215492994 U CN 215492994U
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Abstract
The utility model discloses a machine-made sand online detection device, which comprises a bottom plate, a blanking mechanism and a detection unit, wherein the blanking mechanism comprises a feeding mechanism and a feeding mechanism; a bottom plate: the left side of the upper surface is fixedly connected with a supporting frame, the upper end surface of the supporting frame is fixedly connected with four pressure sensors which are uniformly distributed, the upper end of each pressure sensor is provided with a blanking box, the right side of the blanking box is provided with a blanking port, the right side of the upper end of the supporting frame is provided with a transition plate, the upper surface of the bottom plate is fixedly connected with a long plate, and the upper end of the long plate is provided with a dispersing frame; blanking mechanism: the device is arranged on the blanking box; a detection unit: is arranged on the bottom plate; wherein: the pressure sensor is characterized by further comprising a single chip microcomputer, wherein the single chip microcomputer is arranged on the long plate, and the input end of the single chip microcomputer is electrically connected with an external power supply and the output end of the pressure sensor. This mechanism sand on-line measuring device, when detecting, the sand volume that once detects is many, and detection speed is fast to detection efficiency is high, and is very convenient.
Description
Technical Field
The utility model relates to the technical field of machine-made sand quality detection, in particular to an online machine-made sand detection device.
Background
The concrete is used as an important material for infrastructure and city construction, and plays a vital role in the infrastructure construction of China. The machine-made sand is the main component of the concrete, and the performance of the concrete has a great relationship with the quality of the machine-made sand. The grain shape, grain size, grading difference, porosity, sphericity, roundness, etc. of the machine-made sand all affect the quality of the concrete.
The patent with the application number of 201721399100.1 discloses a machine-made sand online detection device, which specifically comprises a control module, a sampling module, a weighing module, a drying module, a sorting module, a dispersing module, an image acquisition and analysis module and a recovery module; the control module is in signal connection with the sampling module, the weighing module, the drying module and the sorting module respectively; the sampling module acquires the machine-made sand sample, then the machine-made sand sample sequentially passes through the weighing module, the drying module, the dispersing module, the image acquisition and analysis module and the recovery module in the vertical direction, and the information such as the grain shape and the grain diameter of the returned machine-made sand sample is automatically measured.
However, in the existing on-line detection device for machine-made sand, the amount of sand detected at one time is small, the detection speed is slow, the detection efficiency is low, and the detection is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide the on-line machine-made sand detection device, during detection, the sand amount detected at one time is large, the detection speed is high, the detection efficiency is high, the detection is very convenient, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an online machine-made sand detection device comprises a bottom plate, a blanking mechanism and a detection unit;
a bottom plate: the left side of the upper surface is fixedly connected with a supporting frame, the upper end surface of the supporting frame is fixedly connected with four pressure sensors which are uniformly distributed, the upper end of each pressure sensor is provided with a blanking box, the right side of the blanking box is provided with a blanking port, the right side of the upper end of the supporting frame is provided with a transition plate, the upper surface of the bottom plate is fixedly connected with a long plate, and the upper end of the long plate is provided with a dispersing frame;
blanking mechanism: the device is arranged on the blanking box;
a detection unit: is arranged on the bottom plate;
wherein: the pressure sensor is characterized by further comprising a single chip microcomputer, wherein the single chip microcomputer is arranged on the long plate, and the input end of the single chip microcomputer is electrically connected with an external power supply and the output end of the pressure sensor.
Further, unloading mechanism contains backing sheet one, electric putter, baffle and backing sheet two, backing sheet one fixed connection is in the upper end of workbin down, electric putter fixed connection is on backing sheet one, two fixed connection of backing sheet are at the right flank lower extreme of baffle, baffle sliding connection is on the right-hand member face of workbin down, electric putter's lower extreme and two fixed connection of backing sheet, the output of singlechip is connected to electric putter's input electricity. By starting the electric push rod, the electric push rod is shortened to drive the support sheet II to move upwards, the support sheet II to move upwards can drive the baffle to move upwards, and the baffle to move upwards can open the feed opening and then carry out blanking.
Further, detecting element contains dead lever, image collector, support, backlight and computer, dead lever fixed connection is on the support frame, image collector establishes the lower extreme at the dead lever, support fixed connection is on the upper surface right side of bottom plate, the upper end at the support is installed to the backlight, the computer is placed on the upper surface right side of bottom plate, the output of external power source is connected to the input electricity of image collector, backlight and computer, the input of computer is connected to the output electricity of image collector. When the machine-made sand falls from the dispersion frame, the image collector can collect images of the falling machine-made sand under the action of the backlight source, and then the collected images are transmitted to the computer for analysis and detection.
Furthermore, the bottom surface of the interior of the blanking box is a surface inclined to the right, and the front side surface and the rear side surface of the interior of the blanking box are surfaces inclined to the right. When the blanking box is used for blanking, the bottom surface and the front and rear two side surfaces of the inner part of the blanking box are inclined rightwards, so that the blanking is easier and more convenient.
The device further comprises a splitter plate, wherein the splitter plate is fixedly connected to the right side of the upper surface of the transition plate, and the splitter plates are distributed on the transition plate in an array manner. When blanking is carried out, the machine-made sand on the transition plate can be dispersed through the splitter plate.
Further, still including retrieving frame and foam-rubber cushion, retrieve the frame and establish at the upper surface middle part of bottom plate, the foam-rubber cushion is established in the inside bottom surface of retrieving the frame. After the mechanism sand is detected, the mechanism sand after detection can be recovered through the recovery frame, and the spongy cushion can prevent the mechanism sand from bouncing randomly.
Compared with the prior art, the utility model has the beneficial effects that: this system sand on-line measuring device has following benefit:
1. the online sand making detection device is provided with a blanking mechanism, the electric push rod is shortened by starting the electric push rod to drive the support sheet II to move upwards, the support sheet II moves upwards to drive the baffle plate to move upwards, and the baffle plate moves upwards to open a blanking port and then carry out blanking;
2. the online detection device for the machine-made sand is provided with a detection unit, when the machine-made sand falls from the dispersion frame, the image collector can collect images of the falling machine-made sand under the action of the backlight source, and then the collected images are transmitted to the computer for analysis and detection;
3. this mechanism sand on-line measuring device, when detecting, the sand volume that once detects is many, and detection speed is fast to detection efficiency is high, and is very convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the left side of the present invention;
fig. 3 is a sectional structure diagram of the dispersion frame of the utility model.
In the figure: the device comprises a base plate 1, a support frame 2, a pressure sensor 3, a blanking box 4, a long plate 5, a dispersing frame 6, a transition plate 7, a blanking mechanism 8, a supporting sheet I81, an electric push rod 82, a baffle 83, a supporting sheet II 84, a detection unit 9, a fixing rod 91, an image collector 92, a support 93, a backlight source 94, a computer 95, a flow distribution plate 10, a recovery frame 11, a sponge cushion 12 and a single chip microcomputer 13.
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 present embodiment provides a technical solution: an online machine-made sand detection device comprises a bottom plate 1, a blanking mechanism 8 and a detection unit 9;
bottom plate 1: the left side of the upper surface is fixedly connected with a support frame 2, the upper end surface of the support frame 2 is fixedly connected with four uniformly distributed pressure sensors 3, the upper end of each pressure sensor 3 is provided with a blanking box 4, the right side of each blanking box 4 is provided with a blanking port, the right side of the upper end of the support frame 2 is provided with a transition plate 7, the upper surface of the bottom plate 1 is fixedly connected with a long plate 5, and the upper end of each long plate 5 is provided with a dispersing frame 6; the bottom surface in the blanking box 4 is a surface inclined to the right, and the front side surface and the rear side surface in the blanking box 4 are surfaces inclined to the right. The device also comprises a splitter plate 10, wherein the splitter plate 10 is fixedly connected to the right side of the upper surface of the transition plate 7, and the splitter plates 10 are distributed on the transition plate 7 in an array manner. Still including retrieving frame 11 and foam-rubber cushion 12, retrieve frame 11 and establish in the upper surface middle part of bottom plate 1, foam-rubber cushion 12 establishes the inside bottom surface at retrieving frame 11. When blanking, the inner bottom surface and the front and back two side surfaces of the blanking box 4 are inclined rightwards, so that blanking is easier and more convenient. When blanking is performed, the machine-made sand on the transition plate 7 can be dispersed through the splitter plate 10. After the machine-made sand is detected, the machine-made sand after detection can be recovered through the recovery frame 11, and the sponge cushion 12 can prevent the machine-made sand from bouncing;
and (3) a blanking mechanism 8: is arranged on the blanking box 4; the blanking mechanism 8 comprises a first supporting sheet 81, an electric push rod 82, a baffle 83 and a second supporting sheet 84, the first supporting sheet 81 is fixedly connected to the upper end of the blanking box 4, the electric push rod 82 is fixedly connected to the first supporting sheet 81, the second supporting sheet 84 is fixedly connected to the lower end of the right side face of the baffle 83, the baffle 83 is slidably connected to the right end face of the blanking box 4, the lower end of the electric push rod 82 is fixedly connected with the second supporting sheet 84, and the input end of the electric push rod 82 is electrically connected with the output end of the single chip microcomputer 13. By starting the electric push rod 82, the electric push rod 82 is shortened to drive the second support sheet 84 to move upwards, the second support sheet 84 moves upwards to drive the baffle 83 to move upwards, and the baffle 83 moves upwards to open the feeding hole and then feed;
the detection unit 9: is arranged on the bottom plate 1; the detection unit 9 comprises a fixing rod 91, an image collector 92, a support 93, a backlight source 94 and a computer 95, wherein the fixing rod 91 is fixedly connected to the support frame 2, the image collector 92 is arranged at the lower end of the fixing rod 91, the support 93 is fixedly connected to the right side of the upper surface of the bottom plate 1, the backlight source 94 is arranged at the upper end of the support 93, the computer 95 is arranged at the right side of the upper surface of the bottom plate 1, the input ends of the image collector 92, the backlight source 94 and the computer 95 are electrically connected with the output end of an external power supply, and the output end of the image collector 92 is electrically connected with the input end of the computer 95. When the machine-made sand falls from the dispersion frame 6, the image collector 92 can collect an image of the falling machine-made sand under the action of the backlight source 94, and then the collected image is transmitted to the computer 95 for analysis and detection;
wherein: still include singlechip 13, singlechip 13 establishes on long board 5, and external power source and pressure sensor 3's output are connected to the input electricity of singlechip 13.
The working principle of the machine-made sand online detection device provided by the utility model is as follows:
firstly, adding machine-made sand to be detected into a blanking box 4, then setting a detection amount on a single chip microcomputer 13, when the machine-made sand in the blanking box 4 reaches the set amount, transmitting a signal to the single chip microcomputer 13 by a pressure sensor 3, then controlling an electric push rod 82 to start by the single chip microcomputer 13, driving a second support piece 84 to move upwards by shortening the electric push rod 82 by starting the electric push rod 82, driving a baffle 83 to move upwards by driving the second support piece 84, driving the baffle 83 to move upwards to open a blanking port, then carrying out blanking, enabling the machine-made sand to come onto a transition plate 7, enabling the machine-made sand on the transition plate 7 to be dispersed through a splitter plate 10, enabling the machine-made sand dispersed by the splitter plate 10 to come into a dispersion frame 6 to be dispersed, when the machine-made sand falls from the dispersion frame 6, under the action of a backlight source 94, the image collector 92 can collect images of falling machine-made sand, and then the collected images are transmitted to the computer 95 for analysis and detection, so that the method is very convenient, the machine-made sand is more in one-time detection, and the detection efficiency is high.
It is noted that the specific model of the single chip microcomputer 13 is PI C12F 509-I/SN. The single chip microcomputer 13 controls the electric push rod 82 to work by adopting a common method in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a mechanism sand on-line measuring device which characterized in that: comprises a bottom plate (1), a blanking mechanism (8) and a detection unit (9);
base plate (1): the left side of the upper surface is fixedly connected with a support frame (2), the upper end surface of the support frame (2) is fixedly connected with four pressure sensors (3) which are uniformly distributed, a blanking box (4) is arranged at the upper end of each pressure sensor (3), a blanking hole is formed in the right side of each blanking box (4), a transition plate (7) is arranged on the right side of the upper end of the support frame (2), a long plate (5) is fixedly connected with the upper surface of the bottom plate (1), and a dispersing frame (6) is arranged at the upper end of each long plate (5);
blanking mechanism (8): is arranged on the blanking box (4);
detection unit (9): is arranged on the bottom plate (1);
wherein: the pressure sensor is characterized by further comprising a single chip microcomputer (13), wherein the single chip microcomputer (13) is arranged on the long plate (5), and the input end of the single chip microcomputer (13) is electrically connected with an external power supply and the output end of the pressure sensor (3).
2. The machine-made sand on-line measuring device of claim 1, characterized in that: unloading mechanism (8) contain backing sheet one (81), electric putter (82), baffle (83) and backing sheet two (84), backing sheet one (81) fixed connection is in the upper end of unloading case (4), electric putter (82) fixed connection is on backing sheet one (81), backing sheet two (84) fixed connection is at the right flank lower extreme of baffle (83), baffle (83) sliding connection is on the right-hand member face of unloading case (4), the lower extreme and backing sheet two (84) fixed connection of electric putter (82), the output of singlechip (13) is connected to the input electricity of electric putter (82).
3. The machine-made sand on-line measuring device of claim 1, characterized in that: detection unit (9) contain dead lever (91), image collector (92), support (93), backlight (94) and computer (95), dead lever (91) fixed connection is on support frame (2), the lower extreme at dead lever (91) is established in image collector (92), support (93) fixed connection is on the upper surface right side of bottom plate (1), the upper end at support (93) is installed in backlight (94), the upper surface right side at bottom plate (1) is placed in computer (95), the output of external power source is connected to the input electricity of image collector (92), backlight (94) and computer (95), the input of computer (95) is connected to the output electricity of image collector (92).
4. The machine-made sand on-line measuring device of claim 1, characterized in that: the bottom surface of the interior of the blanking box (4) is a surface inclined to the right.
5. The machine-made sand on-line measuring device of claim 1, characterized in that: the novel high-temperature-resistant high-temperature-resistant high-temperature-resistant high-temperature-resistant high-temperature-resistant high-resistant medium-temperature-resistant high-temperature-resistant medium.
6. The machine-made sand on-line measuring device of claim 1, characterized in that: still including retrieving frame (11) and foam-rubber cushion (12), retrieve the upper surface middle part of establishing at bottom plate (1) of frame (11), the inside bottom surface at retrieving frame (11) is established in foam-rubber cushion (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034510.9U CN215492994U (en) | 2021-08-27 | 2021-08-27 | Machine-made sand on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034510.9U CN215492994U (en) | 2021-08-27 | 2021-08-27 | Machine-made sand on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492994U true CN215492994U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122034510.9U Active CN215492994U (en) | 2021-08-27 | 2021-08-27 | Machine-made sand on-line measuring device |
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| CN (1) | CN215492994U (en) |
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2021
- 2021-08-27 CN CN202122034510.9U patent/CN215492994U/en active Active
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