Automatic mortar sampling machine
By designing an automatic mortar sampling machine, the combination of conveying pipelines, sampling pipelines, sampling components, weighing mechanisms and position adjustment mechanisms is solved, and the randomness and accuracy of mortar detection is improved.
Patent Information
- Application Number
- CN202421139816.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing mortar sampling methods lack randomness and representation, resulting in errors in mortar performance detection.
Design a mortar automatic sampling machine, including conveying pipes, sampling pipes, sampling components, weighing mechanisms and position adjustment mechanisms, through the combination and coordinated work of these components, the random sampling and precise measurement of the mortar is achieved.
The randomness and accuracy of mortar detection are improved and the accuracy of mortar performance indicators are ensured.
Smart Images
Figure CN222952013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling equipment, in particular to an automatic mortar sampler. Background Art
[0002] Sampling is to select representative samples from the target object. Sampling is also called sampling, that is, collecting samples. It is generally common in the field of chemistry, but relatively rare in the field of building mortar. Its purpose is to determine the content and proportion of each material in the mortar. In order to monitor and control product quality, it is necessary to sample and test the products on the production line, and whether the samples obtained are representative has a very important impact on the test results.
[0003] In the existing mortar pouring process, in order to ensure the quality, it is necessary to sample and test each batch of mortar products. The common method is to directly discharge the materials from the discharge port of the finished product warehouse for sampling. Such sampling is not random and representative, which will affect the mortar performance indicators and cause detection errors.
[0004] For this purpose, a mortar automatic sampling machine is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides an automatic mortar sampler.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A mortar automatic sampler comprises a conveying pipe, the end face of the conveying pipe is fixedly mounted with a flange by fixing bolts, and the inner wall of the flange is provided with a sampling pipe, the surface of the sampling pipe is provided with a sampling assembly, the surface of the output end of the sampling assembly is provided with a weighing mechanism for metering and weighing, and the surface of the flange and the surface of the sampling assembly are provided with a position adjustment mechanism for adjusting the sampling position of the sampling assembly.
[0008] Furthermore, the sampling pipeline includes an annular groove, the inner wall of the flange is provided with an annular groove, a limiting ring is rotatably installed inside the annular groove, a sampling section pipeline is fixedly installed on the inner wall of the limiting ring, and the sampling section pipeline is rotatably arranged relative to the flange through the limiting ring and the annular groove.
[0009] Furthermore, the sampling assembly includes a sampling barrel, the sampling barrel is arranged on the surface of the sampling section pipeline, a motor is fixedly installed on the bottom surface of the sampling barrel, and a rotating shaft is fixedly installed on the output end of the motor, a spiral auger is fixedly sleeved on the surface of the rotating shaft, and a discharge pipe is arranged on the surface of the sampling barrel.
[0010] Furthermore, the weighing mechanism includes a mounting plate, the mounting plate is fixedly mounted on the surface of the discharge pipe, a vertical rod is movably connected to the surface of the mounting plate, a tension sensor is fixedly mounted on the top surface of the mounting plate, and the detection end of the tension sensor and the top end of one group of vertical rods are fixedly mounted, a carrying plate is fixedly mounted on the bottom end of the vertical rod, and a display screen is fixedly mounted on the front side wall of the sampling tube.
[0011] Furthermore, the position adjustment mechanism includes a U-shaped locking seat, the right side wall of the sampling tube is fixedly installed with a U-shaped locking seat, the surface of the flange is fixedly installed with a side plate, and the surface of the side plate is movably connected with a limit rod, and the surface of the limit rod is sleeved with a spring.
[0012] Furthermore, the supporting plate is located directly below the discharge pipe, and the top surface of the supporting plate is in a groove shape.
[0013] The beneficial effects of the utility model are as follows:
[0014] The delivery pipe and the flange are connected by fixing bolts, so that the delivery pipe and the sampling pipe are assembled. When pouring, the mortar is transported through the delivery pipe and the sampling pipe. While transporting, the position of the sampling component is controlled by the position adjustment mechanism, and the sampling cup is placed on the bearing part of the weighing mechanism. The mortar transported in the delivery pipe and the sampling pipe is sampled through the sampling component, and the sampled amount is measured through the weighing mechanism. By sampling the mortar during transportation, the randomness of mortar detection is improved, and the accuracy of mortar detection is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a front cross-sectional view of the utility model;
[0017] Figure 3 This utility model Figure 2 A magnified view of part A;
[0018] Figure 4 It is a partial structural schematic diagram of the utility model;
[0019] Figure numerals: 1. conveying pipeline; 2. flange; 3. sampling pipeline; 301. annular groove; 302. limiting ring; 303. sampling section pipeline; 4. sampling assembly; 401. sampling cylinder; 402. rotating shaft; 403. spiral auger; 404. motor; 405. discharge pipe; 5. weighing mechanism; 501. mounting plate; 502. vertical rod; 503. bearing plate; 504. tension sensor; 505. display screen; 6. position adjustment mechanism; 601. U-shaped locking seat; 602. side plate; 603. limiting rod; 604. spring. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] like Figures 1 to 4As shown, an automatic mortar sampler comprises a conveying pipe 1, the end face of the conveying pipe 1 is fixedly mounted with a flange 2 by fixing bolts, and the inner wall of the flange 2 is provided with a sampling pipe 3, the surface of the sampling pipe 3 is provided with a sampling component 4, the surface of the output end of the sampling component 4 is provided with a weighing mechanism 5 for metering and weighing, and the surface of the flange 2 and the surface of the sampling component 4 are provided with a position adjustment mechanism 6 for adjusting the sampling position of the sampling component 4. More specifically, the delivery pipe 1 and the flange 2 are connected by fixing bolts, and the delivery pipe 1 and the sampling pipe 3 are assembled. When pouring, the mortar is transported through the delivery pipe 1 and the sampling pipe 3. During transportation, the position of the sampling component 4 is controlled by the position adjustment mechanism 6, and the sampling cup is placed on the bearing part of the weighing mechanism 5. The mortar transported in the delivery pipe 1 and the sampling pipe 3 is sampled through the sampling component 4, and the sampled amount is measured through the weighing mechanism 5. By sampling the mortar during transportation, the randomness of mortar detection is improved, and the accuracy of mortar detection is improved.
[0025] The sampling pipe 3 includes an annular groove 301, and the inner wall of the flange 2 is provided with an annular groove 301, and a limit ring 302 is rotatably installed inside the annular groove 301, and a sampling section pipe 303 is fixedly installed on the inner wall of the limit ring 302, and the sampling section pipe 303 is rotatably arranged relative to the flange 2 through the limit ring 302 and the annular groove 301. More specifically, the flange 2 and the end face of the conveying pipe 1 are connected by fixing bolts, so that the inner wall of the conveying pipe 1 and the inner wall of the sampling section pipe 303 correspond to each other, thereby ensuring the conveying of the mortar.
[0026] The sampling assembly 4 includes a sampling barrel 401, which is disposed on the surface of the sampling section pipeline 303, a motor 404 is fixedly mounted on the bottom surface of the sampling barrel 401, and a rotating shaft 402 is fixedly mounted on the output end of the motor 404, a spiral auger 403 is fixedly sleeved on the surface of the rotating shaft 402, and a discharge pipe 405 is disposed on the surface of the sampling barrel 401. More specifically, the rotating shaft 402 and the spiral auger 403 are driven to rotate by the motor 404, and the spiral auger 403 rotates, so that the mortar transported in the sampling section pipeline 303 enters the discharge pipe 405 through the sampling barrel 401 and is discharged through the discharge pipe 405.
[0027] The weighing mechanism 5 includes a mounting plate 501, the mounting plate 501 is fixedly mounted on the surface of the discharge pipe 405, a vertical rod 502 is movably inserted on the surface of the mounting plate 501, a tension sensor 504 is fixedly mounted on the top surface of the mounting plate 501, and the detection end of the tension sensor 504 and the top of one group of vertical rods 502 are fixedly mounted, a bearing plate 503 is fixedly mounted on the bottom end of the vertical rods 502, and a display screen 505 is fixedly mounted on the front side wall of the sampling tube 401. More specifically, the sampling cup is placed through the bearing plate 503, so that the sampling cup is located directly below the discharge pipe 405, so that the discharge pipe 405 discharges the sampled mortar into the sampling cup, the sampling cup and the amount of mortar therein are detected by the tension sensor 504 through the vertical rod 502, and the amount of mortar is displayed through the display screen 505.
[0028] The position adjustment mechanism 6 includes a U-shaped locking seat 601, a U-shaped locking seat 601 is fixedly installed on the right side wall of the sampling tube 401, a side plate 602 is fixedly installed on the surface of the flange 2, and a limiting rod 603 is movably inserted on the surface of the side plate 602, and a spring 604 is sleeved on the surface of the limiting rod 603. More specifically, the number of side plates 602, limiting rods 603 and springs 604 on the surface of the flange 2 is not only two groups, but can be multiple groups. By pulling the limiting rod 603 to compress the spring 604, the limiting rod 603 and the U-shaped locking seat 601 are separated, so that the sampling assembly 4 can be rotated through the sampling pipe 3, so that the mortar transported in the delivery pipe 1 and the sampling pipe 3 can be sampled at different levels in the delivery pipe 1 and the flange 2.
[0029] The carrier plate 503 is located directly below the discharge pipe 405, and the top surface of the carrier plate 503 is in a groove shape. More specifically, the top surface of the carrier plate 503 is in a groove shape, so as to facilitate the placement of the sampling cup.
[0030] In summary: the delivery pipe 1 and the flange 2 are connected by fixing bolts, and the delivery pipe 1 and the sampling pipe 3 are assembled. When pouring, the mortar is transported through the delivery pipe 1 and the sampling pipe 3. During transportation, the position of the sampling component 4 is controlled by the position adjustment mechanism 6, and the sampling cup is placed on the bearing part of the weighing mechanism 5. The mortar transported in the delivery pipe 1 and the sampling pipe 3 is sampled through the sampling component 4, and the sampled amount is measured through the weighing mechanism 5. By sampling the mortar during transportation, the randomness of mortar detection is improved, and the accuracy of mortar detection is improved.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A mortar automatic sampler, characterized in that: The invention comprises a conveying pipeline (1), wherein a flange (2) is fixedly mounted on the end surface of the conveying pipeline (1) by means of fixing bolts, and a sampling pipeline (3) is arranged on the inner wall of the flange (2), a sampling assembly (4) is arranged on the surface of the sampling pipeline (3), a weighing mechanism (5) for measuring and weighing is arranged on the surface of the output end of the sampling assembly (4), and a position adjustment mechanism (6) for adjusting the sampling position of the sampling assembly (4) is arranged on the surface of the flange (2) and the surface of the sampling assembly (4).
2. The automatic mortar sampler according to claim 1, characterized in that: The sampling pipeline (3) comprises an annular groove (301), the inner wall of the flange (2) is provided with an annular groove (301), a limit ring (302) is rotatably mounted inside the annular groove (301), a sampling section pipeline (303) is fixedly mounted on the inner wall of the limit ring (302), and the sampling section pipeline (303) is rotatably arranged relative to the flange (2) via the limit ring (302) and the annular groove (301).
3. The automatic mortar sampler according to claim 2, characterized in that: The sampling assembly (4) comprises a sampling barrel (401), the sampling barrel (401) is arranged on the surface of the sampling section pipeline (303), a motor (404) is fixedly mounted on the bottom surface of the sampling barrel (401), and a rotating shaft (402) is fixedly mounted on the output end of the motor (404), a spiral auger (403) is fixedly sleeved on the surface of the rotating shaft (402), and a discharge pipe (405) is arranged on the surface of the sampling barrel (401).
4. The automatic mortar sampler according to claim 3, characterized in that: The weighing mechanism (5) comprises a mounting plate (501), the surface of the discharge pipe (405) is fixedly mounted with the mounting plate (501), the surface of the mounting plate (501) is movably plugged with a vertical rod (502), the top surface of the mounting plate (501) is fixedly mounted with a tension sensor (504), and the detection end of the tension sensor (504) and the top end of one group of vertical rods (502) are fixedly mounted, the bottom end of the vertical rod (502) is fixedly mounted with a supporting plate (503), and the front side wall of the sampling tube (401) is fixedly mounted with a display screen (505).
5. The automatic mortar sampler according to claim 3, characterized in that: The position adjustment mechanism (6) comprises a U-shaped locking seat (601), the right side wall of the sampling tube (401) is fixedly mounted with the U-shaped locking seat (601), the surface of the flange (2) is fixedly mounted with a side plate (602), and the surface of the side plate (602) is movably connected with a limiting rod (603), and the surface of the limiting rod (603) is sleeved with a spring (604).
6. The automatic mortar sampler according to claim 4, characterized in that: The supporting plate (503) is located directly below the discharge pipe (405), and the top surface of the supporting plate (503) is in a groove shape.