Powder sampling device for mortar production
By designing a powder sampling device including a fixed seat, a mobile seat, a sampling box and an electric push rod, the problem that powder sampling requires manual operation and cannot be sampled at different locations in the prior art, and safe and efficient powder sampling is achieved.
Patent Information
- Application Number
- CN202421550490.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-03
AI Technical Summary
In the prior art, powder sampling requires manual operation, which has the risk of causing damage to human hands, and it is impossible to sample powder at different locations, resulting in low working efficiency.
A powder sampling device for mortar production is designed, including components such as fixed seats, mobile seats, sampling boxes and electric push rods. The screw drives the moving seats and sampling boxes through the motor to move, and the electric push rods and sliding seats are used to realize the sampling and pushing of powder into the sampling box.
The device can safely and efficiently sample powders of different depths, simplifying the operation process and improving the safety and work efficiency of staff.
Smart Images
Figure CN223050904U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of mortar sampling equipment, and more specifically, to a powder sampling device for mortar production. Background Art
[0002] Mortar is an adhesive substance used for bricklaying in construction, which is made by mixing a certain proportion of sand and binder materials (such as cement, lime paste, clay, etc.) with water. It is also called mortar; commonly used mortars include cement mortar, mixed mortar (or cement-lime mortar), lime mortar, and clay mortar; before mortar production, it is necessary to sample and test the powder materials to ensure the quality of the mortar.
[0003] Currently, most of the samples in the powder materials need to be sampled by workers holding a collection box and reaching into the powder materials. The components in the powder materials are likely to cause damage to the human hand, and it is impossible to sample the powder materials at different positions, which brings inconvenience to the workers and reduces the work efficiency.
[0004] To solve the above problems, the present application provides a powder sampling device for mortar production. Utility Model Content
[0005] The powder sampling device for mortar production provided by the present application adopts the following technical solutions:
[0006] A powder sampling device for mortar production includes a fixed seat. At the four corners of the bottom of the fixed seat, supports are provided. At the center of the interior of the fixed seat, a mounting seat is installed. On one side of the interior of the mounting seat, a motor is installed. The power driving end of the motor is connected to a lead screw. The outside of the lead screw is connected to a moving seat. At the bottom of the moving seat, two symmetrically arranged connecting frames are installed. At one end of the two connecting frames, a sampling box is jointly installed. On one side of the interior of the sampling box, an electric push rod is installed. The telescopic end of the electric push rod is installed with a sliding seat. At the bottom of the sliding seat, a first push plate and a second push plate are respectively installed.
[0007] Through the above technical solutions, the setting of the supports makes the overall device located at the top of the powder material device, facilitating sampling of powder materials at different positions.
[0008] Further, the connection between the lead screw and the mounting seat is movably connected through a bearing, and the moving seat is slidably connected inside the mounting seat.
[0009] Further, on both sides of the outside of the moving seat, limit plates are installed, and on both sides of the interior of the mounting seat, limit grooves are opened.
[0010] Further, the limit plates are located inside the limit grooves and are of a sliding connection structure.
[0011] Through the above technical solution, the movable seat is linearly moved inside the mounting seat by the arrangement of the limiting plate and the limiting groove.
[0012] Furthermore, one end of each of the two connecting frames penetrates through and extends to the bottom of the mounting seat, and the sampling box is located at the bottom of the fixed seat.
[0013] Through the above technical solution, the sampling box is driven to move when the connecting frame moves.
[0014] Furthermore, connecting plates are installed on both outer sides of the sliding seat, and connecting grooves are formed on both inner sides of the sampling box.
[0015] Furthermore, the connecting plates are located inside the connecting grooves and are of a sliding connection structure.
[0016] Through the above technical solution, the connecting groove is not completely opened to prevent the sliding seat from detaching from the sampling box. When the first push plate is outside the sampling box, the second push plate is inside the sampling box. When the first push plate moves into the sampling box, the powder is pushed into the sampling box, so that the powder is located between the first push plate and the second push plate.
[0017] In summary, the present application includes the following beneficial technical effects:
[0018] This device can separately sample powders at different depths according to the needs of users. The operation method is simple and convenient, replacing manual sampling, improving the safety of staff during operation, and improving work efficiency, bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0020] Figure 2 It is a semi-explosion diagram of the structure of the present application;
[0021] Figure 3 It is an internal view of the structure of the present application from the first perspective;
[0022] Figure 4 It is an internal view of the structure of the present application from the second perspective.
[0023] Explanation of the reference numerals in the drawings:
[0024] 1. Fixed seat; 2. Support; 3. Mounting seat; 4. Motor; 5. Lead screw; 6. Movable seat; 7. Limiting plate; 8. Limiting groove; 9. Connecting frame; 10. Sampling box; 11. Electric push rod; 12. Sliding seat; 13. First push plate; 14. Second push plate; 15. Connecting plate; 16. Connecting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.
[0026] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0027] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations. Embodiment
[0028] The embodiments of the present application disclose a powder sampling device for mortar production. Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, including a fixed seat 1. At the corners around the bottom of the fixed seat 1, supports 2 are provided. At the center inside the fixed seat 1, a mounting seat 3 is installed. On one side inside the mounting seat 3, a motor 4 is installed. The power driving end of the motor 4 is connected to a lead screw 5. The connection between the lead screw 5 and the mounting seat 3 is movably connected through a bearing. The outside of the lead screw 5 is connected to a moving seat 6. The moving seat 6 is slidably connected inside the mounting seat 3. On both outer sides of the moving seat 6, limit plates 7 are installed. On both sides inside the mounting seat 3, limit grooves 8 are opened. The limit plates 7 are located inside the limit grooves 8 and are of a sliding connection structure. At the bottom of the moving seat 6, two symmetrically arranged connecting frames 9 are installed. One end of the two connecting frames 9 penetrates and extends to the bottom of the mounting seat 3. A sampling box 10 is jointly installed at one end of the two connecting frames 9. The sampling box 10 is located at the bottom of the fixed seat 1. On one side inside the sampling box 10, an electric push rod 11 is installed. The telescopic end of the electric push rod 11 is installed with a sliding seat 12. At the bottom of the sliding seat 12, a first push plate 13 and a second push plate 14 are respectively installed. On both outer sides of the sliding seat 12, connecting plates 15 are installed. On both sides inside the sampling box 10, connection grooves 16 are opened. The connecting plates 15 are located inside the connection grooves 16 and are of a sliding connection structure;
[0029] The setting of the support 2 makes the overall device located at the top of the powder device; through the setting of the limit plate 7 and the limit groove 8, the moving seat 6 moves linearly inside the mounting seat 3. Through the setting of the connecting plate 15 and the connection groove 16, the sliding seat 12 is slidably connected inside the sampling box 10, and the connection groove 16 is not fully opened to prevent the sliding seat 12 from detaching from the inside of the sampling box 10. When the first push plate 13 is outside the sampling box 10, the second push plate 14 is inside the sampling box 10. When the first push plate 13 moves towards the inside of the sampling box 10, the powder is pushed into the inside of the sampling box 10, and the powder is located between the first push plate 13 and the second push plate 14. When the electric push rod 11 pushes the sliding seat 12 again, the second push plate 14 pushes the powder inside the sampling box 10 out; the motor 4 rotates forward for a certain period of time and then rotates in the reverse direction (which can be set through programming and is a known prior art, so it will not be elaborated here); the connection between the lead screw 5 and the mounting seat 3 is movably connected through a bearing.
[0030] The implementation principle of this embodiment is as follows: According to the needs of the user, the powder at different positions can be sampled. The user only needs to start the motor 4, and the motor 4 drives the lead screw 5 to rotate. At this time, the moving seat 6 moves inside the mounting seat 3. The moving seat 6 drives the sampling box 10 to move downward through two connecting frames 9, so that the sampling box 10 moves into the powder. After moving the sampling box 10 to a suitable position, the motor 4 stops rotating. At this time, the electric push rod 11 is started, and the telescopic end of the electric push rod 11 drives the sliding seat 12 to move outside the sampling box 10. At this time, the first push plate 13 is located outside the sampling box 10, and the second push plate 14 is located inside the sampling box 10. There is a gap between the first push plate 13 and the second push plate 14. At this time, the powder flows towards the gap. Then the electric push rod 11 is started again, and the telescopic end of the electric push rod 11 drives the sliding seat 12 to reset. When the sliding seat 12 drives the first push plate 13 to be located inside the sampling box 10, the first push plate 13 pushes the powder into the sampling box 10, so that the powder is located between the first push plate 13 and the second push plate 14. When it is necessary to take out the powder in the sampling box 10, the user only needs to start the motor 4 again, and the motor 4 drives the lead screw 5 to rotate in the reverse direction. The moving seat 6 drives the sampling box 10 to reset through the connecting frame 9. The user places the container for loading the powder at one end of the bottom of the sampling box 10, and then starts the electric push rod 11. The electric push rod 11 drives the sliding seat 12 to move outwards. At this time, the powder located between the first push plate 13 and the second push plate 14 is pushed out of the sampling box 10 through the second push plate 14 until the powder is located in the user's container, and the sampling is successful.
[0031] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A powder sampling device for mortar production, comprising a fixing seat (1), characterized in that: Supports (2) are arranged at the corners around the bottom of the fixed seat (1), a mounting seat (3) is installed at the inner center of the fixed seat (1), a motor (4) is installed on one side of the inner part of the mounting seat (3), a screw rod (5) is connected to the power drive end of the motor (4), the outer part of the screw rod (5) is connected to a movable seat (6), two symmetrical connecting frames (9) are installed on the bottom of the movable seat (6), a sampling box (10) is installed on one end of the two connecting frames (9), an electric push rod (11) is installed on one side of the inner part of the sampling box (10), a sliding seat (12) is installed at the telescopic end of the electric push rod (11), and a first push plate (13) and a second push plate (14) are respectively installed on the bottom of the sliding seat (12).
2. A powder sampling device for mortar production according to claim 1, characterized in that: The connection between the screw rod (5) and the mounting seat (3) is movably connected via a bearing, and the movable seat (6) is slidably connected inside the mounting seat (3).
3. The powder sampling device for mortar production according to claim 1, characterized in that: Limiting plates (7) are installed on both sides of the exterior of the movable seat (6), and limiting grooves (8) are provided on both sides of the interior of the mounting seat (3).
4. A powder sampling device for mortar production according to claim 3, characterized in that: The limiting plate (7) is located inside the limiting groove (8) and is a sliding connection structure.
5. The powder sampling device for mortar production according to claim 1, characterized in that: One end of the two connecting frames (9) penetrates and extends to the bottom of the mounting seat (3), and the sampling box (10) is located at the bottom of the fixing seat (1).
6. The powder sampling device for mortar production according to claim 1, characterized in that: Connecting plates (15) are installed on both sides of the outside of the sliding seat (12), and connecting grooves (16) are opened on both sides of the inside of the sampling box (10).
7. A powder sampling device for mortar production according to claim 6, characterized in that: The connecting plate (15) is located inside the connecting groove (16) and is a sliding connection structure.