Dry-mixed mortar detection and analysis material taking device

Abstract

The utility model relates to the technical field of dry-mixed mortar, and discloses a dry-mixed mortar detection and analysis material taking device which comprises a mixing box, supporting legs are fixedly installed at the bottom of the mixing box, and a feeding hopper communicated with an inner cavity of the mixing box is fixedly installed on the top wall of the mixing box. And a discharging pipe communicated with the inner cavity of the mixing box is fixedly mounted on the side wall of the mixing box. According to the dry-mixed mortar detection and analysis material taking device, the movable grabbing assembly is arranged, after the movable grabbing assembly is used, under the cooperation of a containing groove and a movable base, a movable cylinder can move up and down and rotate in the movable base, the movable base can rotate at multiple angles in the containing groove, a grabbing bucket can stretch into all positions in a mixing box, and the material taking efficiency is improved. The sampling device is simple in structure and convenient to operate, sampling randomness and accuracy are guaranteed, and in addition, in cooperation with stretching and retracting of the movable column, under connection of the connecting rod, the two grabbing buckets can be opened and closed, so that grabbed dry-mixed mortar is wrapped, and the situation that samples fall off when the dry-mixed mortar is taken out is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mixed mortar, in particular to a dry-mixed mortar detection and analysis material extractor. Background Art

[0002] Dry-mixed mortar is usually called hydraulic cement mixed mortar, which refers to a granular or powdery mortar made by physically mixing dried and screened aggregates, inorganic cementitious materials and additives in a certain proportion.

[0003] After searching, Chinese patent CN218349851 U was found and announced a dry-mixed mortar detection and analysis sampling device. By setting a material taking barrel on the side wall of the silo, opening a through hole on the outer periphery of the material taking barrel and the outer periphery of the silo, and installing a servo motor on the upper end of the material taking barrel, when the servo motor drives the material taking barrel to communicate with the silo, the material taking can be completed. The whole material taking process is convenient and fast, saving time and effort, thereby improving the sampling efficiency of dry-mixed mortar. By opening material taking holes of different heights on the outer periphery of the material taking barrel, and opening a vertical material taking trough on the outer periphery of the silo, when the material taking holes and the material taking holes are connected, the material taking process can be completed. When the grooves are connected, the dry-mixed mortar can flow into the feeding barrel through the feeding holes of different heights, so that the feeding can take the dry-mixed mortar at different depths in the bin body, reducing the impact of the segregation of the dry-mixed mortar on the detection and improving the detection accuracy. It can be seen that this patent achieves the improvement of sampling efficiency and the acquisition of dry-mixed mortar at different depths in the bin body. When testing the dry-mixed mortar, it is not only necessary to sample the dry-mixed mortar at different depths, but also to sample the dry-mixed mortar in any area. For this reason, a dry-mixed mortar detection and analysis feeder is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dry-mixed mortar detection and analysis sampler, which has the advantage of being easy to sample dry-mixed mortar at any position.

[0005] In order to achieve the above-mentioned purpose of facilitating sampling of dry-mixed mortar at any position, the utility model provides the following technical solutions: a dry-mixed mortar detection and analysis material collector, comprising a mixing box, the bottom of which is fixedly equipped with supporting legs, the top wall of which is fixedly equipped with a feed hopper connected to the inner cavity of the mixing box, the side wall of which is fixedly equipped with a discharge pipe connected to the inner cavity of the mixing box, the outer surface of which is equipped with a switch valve, and the top wall of the mixing box is provided with an active grabbing assembly for collecting dry-mixed mortar at any position in the mixing box.

[0006] Furthermore, the movable grabbing assembly includes a accommodating groove, a movable seat, a movable cylinder, a movable column, a grabbing bucket and a connecting rod, the accommodating groove is opened on the top wall of the mixing box, the movable seat is movably connected to the inner wall of the accommodating groove, the movable cylinder is sleeved in the movable seat, the movable column is sleeved in the inner wall of the movable cylinder, the grabbing bucket is hinged at the tail of the movable cylinder, and the connecting rod is hinged between the movable column and the opposite side of the grabbing bucket.

[0007] Furthermore, the containing groove is located outside the feed hopper, the inner side wall of the containing groove is arc-shaped, the movable seat is in the shape of an incomplete sphere, the number of the grabbing bucket and the connecting rod is two, and the shape of the grabbing bucket is half a cone.

[0008] Furthermore, a stopper is fixedly connected to the top of the movable column, and a fixing plate is fixedly connected to the top of the movable seat.

[0009] Furthermore, the fixing plate is threadedly connected with a connecting screw that abuts against the outer surface of the movable cylinder, the movable cylinder is threadedly connected with a fastening screw that abuts against the outer surface of the movable column, and the heads of the connecting screw and the fastening screw are fixedly connected with a handle.

[0010] Furthermore, a stirring assembly is provided on the mixing box, and the stirring assembly includes a motor, a stirring shaft and a stirring blade. The motor is fixedly installed on the top of the mixing box, the stirring shaft is fixedly installed on the output shaft of the motor, the stirring blade is fixedly connected to the outer surface of the stirring shaft, and the stirring shaft is rotatably connected to the top wall of the mixing box. A control panel is installed on the top of the mixing box and in front of the motor, and the control panel is electrically connected to the motor.

[0011] Compared with the prior art, the utility model provides a dry-mix mortar detection and analysis material collector, which has the following beneficial effects:

[0012] 1. The dry-mixed mortar detection and analysis feeder is provided with a movable grabbing assembly. After the movable grabbing assembly is used, with the cooperation of the receiving groove and the movable seat, the movable cylinder can move up and down and rotate in the movable seat, and the movable seat can also rotate at multiple angles in the receiving groove, so that the grabbing bucket can be extended to various positions in the mixing box, ensuring the randomness and accuracy of sampling. Moreover, with the extension and retraction of the movable column and the connection of the connecting rod, the two grabbing buckets can be opened and closed, thereby wrapping the grabbed dry-mixed mortar and reducing the possibility of samples falling when taking out the dry-mixed mortar.

[0013] 2. The dry-mixed mortar detection and analysis feeder is provided with a stirring component. After the stirring component is used, the stirring shaft and the stirring blade are rotated to stir the raw materials of the dry-mixed mortar, so that the raw materials of the dry-mixed mortar are fully mixed into the dry-mixed mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the front structure of the utility model;

[0015] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a front perspective cross-sectional view of the structure of the utility model;

[0017] Figure 4 The utility model structure Figure 3 A magnified schematic diagram of center A.

[0018] In the figure: 1 mixing box, 2 supporting legs, 3 feeding hopper, 4 discharging pipe, 5 switching valve, 6 movable grabbing assembly, 61 accommodating groove, 62 movable seat, 63 movable cylinder, 64 movable column, 65 grabbing bucket, 66 connecting rod, 7 block, 8 fixing plate, 9 connecting screw, 10 fastening screw, 11 stirring assembly, 111 motor, 112 stirring shaft, 113 stirring blade, 12 control panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A dry-mixed mortar detection and analysis feeder comprises a mixing box 1, the material of the mixing box 1 is glass, a supporting leg 2 is fixedly installed at the bottom of the mixing box 1, a feeding hopper 3 connected with the inner cavity of the mixing box 1 is fixedly installed on the top wall of the mixing box 1, and the dry-mixed mortar raw material enters from the feeding hopper 3, a discharge pipe 4 connected with the inner cavity of the mixing box 1 is fixedly installed on the side wall of the mixing box 1, and is used to discharge the stirred dry-mixed mortar, and a switch valve 5 is installed on the outer surface of the discharge pipe 4.

[0021] See also Figure 1-3A stirring assembly 11 is provided on the mixing box 1, and the stirring assembly 11 includes a motor 111, a stirring shaft 112 and a stirring blade 113. The motor 111 is fixedly installed on the top of the mixing box 1, and a control panel 12 is installed on the top of the mixing box 1 and in front of the motor 111. The control panel 12 is electrically connected to the motor 111, and the stirring shaft 112 is fixedly installed on the output shaft of the motor 111. The stirring shaft 112 is rotatably connected to the top wall of the mixing box 1, and the mixing box 1 can support the stirring shaft 112. The stirring blade 113 is fixedly connected to the outer surface of the stirring shaft 112. When the motor 111 is started, the stirring shaft 112 and the stirring blade 113 rotate, and the dry mixed mortar raw materials in the mixing box 1 are gradually stirred, thereby accelerating the efficiency of generating the dry mixed mortar.

[0022] See also Figure 1-4 The top wall of the mixing box 1 is provided with a movable grab assembly 6 for taking dry-mixed mortar at any position in the mixing box 1. The movable grab assembly 6 includes a receiving groove 61, a movable seat 62, a movable cylinder 63, a movable column 64, a grab bucket 65 and a connecting rod 66. The receiving groove 61 is opened on the top wall of the mixing box 1, and the receiving groove 61 is located on the outside of the feed hopper 3. The inner side wall of the receiving groove 61 is arc-shaped. The movable seat 62 is movably connected to the inner wall of the receiving groove 61. The shape of the movable seat 62 is an incomplete sphere, so that the movable seat 62 can rotate at multiple angles in the receiving groove 61, which is convenient for sampling any position of the dry-mixed mortar in the mixing box 1, thereby ensuring the randomness and accuracy of the sampling.

[0023] In addition, a fixing plate 8 is fixedly connected to the top of the movable seat 62, and the movable cylinder 63 is sleeved in the movable seat 62. The movable cylinder 63 can move up and down and rotate in the movable seat 62. A connecting screw 9 is threadedly connected in the fixing plate 8 and abuts against the outer surface of the movable cylinder 63. When the connecting screw 9 moves to abut against the outer surface of the movable cylinder 63, the position of the movable cylinder 63 can be fixed. The movable column 64 is sleeved in the inner wall of the movable cylinder 63. The movable column 64 can move in the movable cylinder 63. The movable cylinder 63 The middle thread is connected with a fastening screw 10 which abuts against the outer surface of the movable column 64. By turning the fastening screw 10, when the fastening screw 10 moves to abut against the outer surface of the movable column 64, the position of the movable column 64 can be fixed, which is convenient for sampling at this position. The heads of the connecting screw 9 and the fastening screw 10 are fixedly connected with handles, which is conducive to rotating the connecting screw 9 and the fastening screw 10. The top of the movable column 64 is fixedly connected with a stopper 7, which tries to avoid the movable column 64 from completely entering the movable cylinder 63, thereby playing a limiting role.

[0024] At the same time, the grabbing bucket 65 is hinged at the tail of the movable cylinder 63. The movable cylinder 63 and the grabbing bucket 65 are hinged with a hinge. The shape of the grabbing bucket 65 is a half cone. The half cone-shaped grabbing bucket 65 is convenient for inserting into the dry-mixed mortar. The connecting rod 66 is hinged between the movable column 64 and the opposite side of the grabbing bucket 65. The movable column 64 moves downward, and under the connection of the connecting rod 66, the grabbing buckets 65 on both sides are pushed to open, so that the dry-mixed mortar at this position enters the interior of the grabbing bucket 65. Then the movable column 64 moves upward, and the connecting rod 66 pulls the grabbing buckets 65 on both sides to close together, thereby grabbing the dry-mixed mortar. There are two grabbing buckets 65 and connecting rods 66.

[0025] When the present embodiment is in use, first select the position where sampling is required, rotate the corresponding movable seat 62, align with the sampling position, move the movable cylinder 63, and extend the grabbing bucket 65 into the dry-mixed mortar at the position, push the movable column 64, and under the connection of the connecting rod 66, the grabbing buckets 65 on both sides are opened, and the dry-mixed mortar at the position enters the interior of the grabbing bucket 65, then pull the movable column 64 upward, and the connecting rods 66 on both sides pull the grabbing buckets 65 on both sides to close together, gradually wrapping up the dry-mixed mortar at the position, pull the movable cylinder 63 upward, take out the dry-mixed mortar in the grabbing bucket 65, and complete the material taking work.

[0026] The beneficial effects of the above embodiments are:

[0027] The dry-mixed mortar detection and analysis material collector is provided with a movable grabbing assembly 6. After the movable grabbing assembly 6 is used, with the cooperation of the accommodating groove 61 and the movable seat 62, the movable cylinder 63 can move up and down and rotate in the movable seat 62, and the movable seat 62 can also rotate at multiple angles in the accommodating groove 61, so that the grabbing bucket 65 can be extended to various positions in the mixing box 1, ensuring the randomness and accuracy of sampling. Moreover, with the extension and retraction of the movable column 64 and the connection of the connecting rod 66, the two grabbing buckets 65 can be opened and closed, thereby wrapping the grabbed dry-mixed mortar and reducing the possibility of samples falling when taking out the dry-mixed mortar.

[0028] Furthermore, by providing the stirring assembly 11, the stirring shaft 112 and the stirring blade 113 are rotated after the stirring assembly 11 is used, thereby stirring the raw materials of the dry-mixed mortar, so that the raw materials of the dry-mixed mortar are fully mixed into the dry-mixed mortar.

[0029] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dry-mixed mortar detection and analysis feeder, comprising a mixing box (1), a supporting leg (2) fixedly mounted on the bottom of the mixing box (1), a feed hopper (3) connected to the inner cavity of the mixing box (1) fixedly mounted on the top wall of the mixing box (1), a discharge pipe (4) connected to the inner cavity of the mixing box (1) fixedly mounted on the side wall of the mixing box (1), a switch valve (5) mounted on the outer surface of the discharge pipe (4), characterized in that: The top wall of the mixing box (1) is provided with a movable grabbing assembly (6) for taking the dry-mixed mortar at any position in the mixing box (1).

2. A dry-mix mortar detection and analysis device according to claim 1, characterized in that: The movable grabbing assembly (6) comprises a receiving groove (61), a movable seat (62), a movable cylinder (63), a movable column (64), a grabbing bucket (65) and a connecting rod (66); the receiving groove (61) is opened on the top wall of the mixing box (1); the movable seat (62) is movably connected to the inner wall of the receiving groove (61); the movable cylinder (63) is sleeved in the movable seat (62); the movable column (64) is sleeved in the inner wall of the movable cylinder (63); the grabbing bucket (65) is hinged at the rear end of the movable cylinder (63); and the connecting rod (66) is hinged between the movable column (64) and the grabbing bucket (65) on opposite sides.

3. A dry-mix mortar detection and analysis device according to claim 2, characterized in that: The containing groove (61) is located outside the feed hopper (3), the inner side wall of the containing groove (61) is arc-shaped, the movable seat (62) is in the shape of an incomplete sphere, the number of the grabbing bucket (65) and the connecting rod (66) is two, and the shape of the grabbing bucket (65) is half a cone.

4. A dry-mix mortar detection and analysis device according to claim 2, characterized in that: A stopper (7) is fixedly connected to the top of the movable column (64), and a fixing plate (8) is fixedly connected to the top of the movable seat (62).

5. A dry-mix mortar detection and analysis device according to claim 4, characterized in that: The fixing plate (8) is threadedly connected with a connecting screw (9) that abuts against the outer surface of the movable cylinder (63), and the movable cylinder (63) is threadedly connected with a fastening screw (10) that abuts against the outer surface of the movable column (64), and the heads of the connecting screw (9) and the fastening screw (10) are fixedly connected with a handle.

6. The dry-mix mortar detection and analysis device according to claim 1, characterized in that: The mixing box (1) is provided with a stirring assembly (11), the stirring assembly (11) comprising a motor (111), a stirring shaft (112) and a stirring blade (113); the motor (111) is fixedly mounted on the top of the mixing box (1); the stirring shaft (112) is fixedly mounted on the output shaft of the motor (111); the stirring blade (113) is fixedly connected to the outer surface of the stirring shaft (112); the stirring shaft (112) is rotatably connected to the top wall of the mixing box (1); a control panel (12) is mounted on the top of the mixing box (1) and located in front of the motor (111); the control panel (12) is electrically connected to the motor (111).

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