Cement product hardness detection device capable of adjusting compaction direction

Abstract

The utility model discloses a cement product hardness detection device capable of adjusting the compaction direction, which comprises a mold, a support frame and a pressing plate adjusting component, the pressing plate adjusting component is arranged in the middle of the support frame, and the pressing plate adjusting component comprises a first electric push rod, a fixed plate, a connecting column, a cement pressing plate and a second electric push rod, the first electric push rod is arranged in the middle of the supporting frame, the top of the fixing plate and the bottom end of the first electric push rod are fixedly installed, the top end of the connecting column and the middle of the fixing plate are slidably installed, the top end of the cement pressing plate and the bottom of the connecting column are fixedly installed, and the side end of the second electric push rod and the surface of the connecting column are fixedly installed. By arranging the moving assembly and the pressing plate adjusting assembly, the installed cement pressing plate horizontally moves in the X-axis direction and the Y-axis direction through the controller, so that the cement pressing plate is more suitable for molds of different specifications, the position of the cement pressing plate can be rapidly adjusted, and the working efficiency of cement mixture compaction operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement products, and more specifically, to a cement product hardness detection device capable of adjusting the compaction direction. Background Art

[0002] In order to eliminate air voids in concrete and make the particles more tightly combined, thereby increasing the density and strength of the material, it is usually necessary to apply pressure to the cement mixture for compaction during the production process of concrete or other cement products. However, there are currently some problems in cement compaction operations. Due to certain differences in the size of the molds used, workers need to manually adjust the position of the cement press plate for different molds, resulting in a lot of time spent adjusting the press plate during the compaction process, thereby reducing work efficiency. In addition, applying the same pressure to cements of different hardness may result in the cement with higher hardness not being fully compacted, resulting in uneven quality of the overall cement products. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cement product hardness detection device with adjustable compaction direction, so as to solve the problem that the angle or position of the cement pressing plate is manually adjusted in the prior art, resulting in a lot of time spent on mold adjustment during the compaction process, thereby reducing work efficiency.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a cement product hardness detection device with adjustable compaction direction, comprising:

[0005] Base;

[0006] A mold, the bottom of which is movably mounted on the inner surface of the base;

[0007] A support frame, the bottom of which is fixedly mounted to the top of the base;

[0008] A pressure plate adjustment assembly, wherein the pressure plate adjustment assembly is arranged in the middle of the support frame, and the pressure plate adjustment assembly includes a first electric push rod, a fixed plate, a connecting column, a cement pressure plate, a mounting plate, and a second electric push rod. The first electric push rod is arranged in the middle of the support frame, the top of the fixed plate is fixedly mounted with the bottom end of the first electric push rod, the top of the connecting column is slidably mounted with the middle of the fixed plate, the top of the cement pressure plate is fixedly mounted with the bottom of the connecting column, the top of the mounting plate is fixedly mounted with the bottom of the fixed plate, the end of the second electric push rod is fixedly mounted with the inner surface of the mounting plate, and the side end of the second electric push rod is fixedly mounted with the surface of the connecting column.

[0009] It also includes a controller, a moving component, and a pressure hardness detection component. The side of the controller is fixedly installed on the surface of the support frame, the side of the moving component is fixedly installed on the top of the support frame, and the top of the pressure hardness detection component is fixedly installed on the inner surface of the moving component.

[0010] Wherein, the moving component includes a frame plate, a servo motor, a threaded rod, and a movable block. The end of the frame plate is fixedly installed on the inner surface of the support frame, the side end of the servo motor is fixedly installed on the side of the frame plate, the threaded rod is arranged inside the frame plate, the end of the threaded rod is fixedly installed on the output end of the servo motor, the inner surface of the movable block is threadedly connected to the outer surface of the threaded rod, the outer surface of the movable block is slidably installed on the inner surface of the frame plate, and the servo motor is electrically connected to the controller.

[0011] Among them, the pressure hardness detection component includes a sleeve, a pressure sensing plate, a spring, a connecting strip, and a limit plate. The outer surface of the sleeve is fixedly installed on the inner surface of the movable block, the top of the pressure sensing plate is fixedly installed on the inner surface of the sleeve, the top of the spring is fixedly installed on the bottom of the pressure sensing plate, the bottom end of the spring is fixedly installed on the top of the first electric push rod, the surface of the connecting strip is fixedly installed on the middle part of the first electric push rod, the end of the connecting strip is slidably installed on the inner surface of the limit plate, the end of the connecting strip is slidably installed on the inner surface of the movable block, the top of the limit plate is fixedly installed on the bottom of the movable block, and the pressure sensing plate is electrically connected to the controller.

[0012] Wherein, the controller is also electrically connected to the first electric push rod and the second electric push rod respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the above scheme, by setting a moving component and a pressure plate adjustment component, the servo motor is started through the controller, and the threaded rod connected to the output end of the servo motor rotates, driving the connected movable block to move along the outer surface of the threaded rod and the inner surface of the frame plate, and driving the pressure plate adjustment component connected through the pressure hardness detection component to move horizontally in the X-axis direction, so that the bottom cement pressure plate reaches a suitable position. In addition, the staff can also control the extension of the second electric push rod through the controller to push the connecting column connected to the end to move horizontally in the Y-axis direction along the inner surface of the fixed plate, and drive the cement pressure plate installed at the bottom to move to the next position for compaction operation, so that the cement pressure plate is more suitable for molds of different specifications, and the axial position of the cement pressure plate can be quickly adjusted, thereby improving the work efficiency of the cement mixture compaction operation.

[0015] In the above scheme, by setting a pressure hardness detection component, in the process of controlling the cement pressing plate to move downward for compaction by the first electric push rod, the cement pressing plate will transmit the reaction force received during the compaction process to the first electric push rod. Under the action of the thrust, the first electric push rod moves upward along the inner surface of the sleeve arranged inside the movable block, pushing the spring connected to the top to move upward. The spring is squeezed and deformed, and the force generated by the deformation of the spring is transmitted to the pressure sensing plate. The pressure sensing plate sends the force information received to the controller, and through the data processing of the controller, the pressure value of the cement pressing plate compacting the cement mixture is displayed. The staff can then know the hardness of the cement mixture through the pressure value, and can control the first electric push rod to extend or contract in time through the controller, so as to drive the connected cement pressing plate to fully compact the cement, thereby improving the quality of the overall cement products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pressure hardness detection component of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the pressure plate adjustment component of the utility model.

[0020] [reference numerals]

[0021] 1. Base; 2. Mold; 3. Support frame; 4. Controller; 5. Moving assembly; 6. Pressure hardness detection assembly; 7. Pressure plate adjustment assembly; 50. Frame plate; 51. Servo motor; 52. Threaded rod; 53. Movable block; 60. Sleeve; 61. Pressure sensing plate; 62. Spring; 63. Connecting strip; 64. Limiting plate; 70. First electric push rod; 71. Fixed plate; 72. Connecting column; 73. Cement pressure plate; 74. Mounting plate; 75. Second electric push rod. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a cement product hardness detection device with adjustable compaction direction, comprising:

[0024] Base 1;

[0025] The mold 2, the bottom of the mold 2 is movably mounted on the inner surface of the base 1;

[0026] A support frame 3, the bottom of the support frame 3 is fixedly mounted on the top of the base 1;

[0027] The pressure plate adjustment component 7 is arranged in the middle of the support frame 3. The pressure plate adjustment component 7 includes a first electric push rod 70, a fixed plate 71, a connecting column 72, a cement pressure plate 73, a mounting plate 74, and a second electric push rod 75. The first electric push rod 70 is arranged in the middle of the support frame 3, the top of the fixed plate 71 is fixedly installed with the bottom end of the first electric push rod 70, the top of the connecting column 72 is slidably installed with the middle of the fixed plate 71, the top of the cement pressure plate 73 is fixedly installed with the bottom of the connecting column 72, the top of the mounting plate 74 is fixedly installed with the bottom of the fixed plate 71, the end of the second electric push rod 75 is fixedly installed with the inner surface of the mounting plate 74, and the side end of the second electric push rod 75 is fixedly installed with the surface of the connecting column 72.

[0028] Among them, it also includes a controller 4, a moving component 5, and a pressure hardness detection component 6. The side of the controller 4 is fixedly installed on the surface of the support frame 3, the side of the moving component 5 is fixedly installed on the top of the support frame 3, and the top of the pressure hardness detection component 6 is fixedly installed on the inner surface of the moving component 5.

[0029] Among them, the moving component 5 includes a frame plate 50, a servo motor 51, a threaded rod 52, and a movable block 53. The end of the frame plate 50 is fixedly installed on the inner surface of the support frame 3, the side end of the servo motor 51 is fixedly installed on the side of the frame plate 50, the threaded rod 52 is arranged inside the frame plate 50, the end of the threaded rod 52 is fixedly installed on the output end of the servo motor 51, the inner surface of the movable block 53 is threadedly connected to the outer surface of the threaded rod 52, the outer surface of the movable block 53 is slidably installed on the inner surface of the frame plate 50, and the servo motor 51 is electrically connected to the controller 4.

[0030] The pressure hardness detection assembly 6 includes a sleeve 60, a pressure sensing plate 61, a spring 62, a connecting strip 63, and a limiting plate 64. The outer surface of the sleeve 60 is fixedly mounted on the inner surface of the movable block 53, the top of the pressure sensing plate 61 is fixedly mounted on the inner surface of the sleeve 60, the top of the spring 62 is fixedly mounted on the bottom of the pressure sensing plate 61, the bottom of the spring 62 is fixedly mounted on the top of the first electric push rod 70, the surface of the connecting strip 63 is fixedly mounted on the middle of the first electric push rod 70, the end of the connecting strip 63 is slidably mounted on the inner surface of the limiting plate 64, the end of the connecting strip 63 is slidably mounted on the inner surface of the movable block 53, the top of the limiting plate 64 is fixedly mounted on the bottom of the movable block 53, and the pressure sensing plate 61 is electrically connected to the controller 4;

[0031] By setting the spring 62, the spring 62 is set between the pressure sensing plate 61 and the first electric push rod 70, so as to provide a buffering effect when the pressure sensing plate 61 is subjected to external pressure changes, thereby preventing the pressure sensing plate 61 from being damaged or misreading due to sudden pressure shocks. In addition, the spring 62 can also realize the linear response of the pressure sensing plate 61, so that the output signal is stable and in line with expectations under pressure changes within different ranges.

[0032] By setting up the connecting strip 63, the connecting strip 63 fixedly installed on the top end of the first electric push rod 70 can prevent the first electric push rod 70 from slipping out of the sleeve 60 and the connecting strip 63 when the first electric push rod 70 moves along the inside of the sleeve 60, and can also prevent the first electric push rod 70 from rotating inside the sleeve 60, thereby improving the stability of the device.

[0033] The controller 4 is also electrically connected to the first electric push rod 70 and the second electric push rod 75 respectively.

[0034] The working process of the utility model is as follows:

[0035] First, the staff injects the cement mixture into the mold 2, and then starts the servo motor 51 through the controller 4, and the threaded rod 52 connected to the output end of the servo motor 51 rotates, driving the connected movable block 53 to move along the outer surface of the threaded rod 52 and the inner surface of the frame plate 50, driving the pressure plate adjustment component 7 connected through the pressure hardness detection component 6 to move horizontally in the X-axis direction, so that the bottom cement pressure plate 73 reaches a suitable position, and then the staff can control the first electric push rod 70 to extend through the controller 4, driving the connected fixed plate 71, the connecting column 72, and the cement pressure plate 73 to move downward, so as to adjust the cement mixture injected into the mold 2. The material is compacted, and the staff can also first control the first electric push rod 70 to contract through the controller 4, so that the cement pressing plate 73 rises, and then control the second electric push rod 75 to extend through the controller 4, and push the connecting column 72 connected to the end to move horizontally along the inner surface of the fixed plate 71 in the Y-axis direction, drive the cement pressing plate 73 installed at the bottom to move to the next position, and control the first electric push rod 70 to extend again, so that the cement pressing plate 73 completes the compaction operation, so that the cement pressing plate 73 is more suitable for molds 2 of different specifications, and the axial position of the cement pressing plate 73 can be quickly adjusted, thereby improving the working efficiency of the cement mixture compaction operation;

[0036] In addition, during the process of controlling the cement pressing plate 73 to move downward for compaction by the first electric push rod 70, the cement pressing plate 73 will transmit the reaction force received during the compaction process to the first electric push rod 70. Under the action of the thrust, the first electric push rod 70 moves upward along the inner surface of the sleeve 60 arranged inside the movable block 53, pushing the spring 62 connected to the top to move upward. The spring 62 is squeezed and deformed, and the force generated by the deformation of the spring 62 is transmitted to the pressure sensing plate 61. The pressure sensing plate 61 sends the force information received to the controller 4. Through the data processing of the controller 4, the pressure value of the cement pressing plate 73 compacting the cement mixture is displayed. The staff can then know the hardness of the cement mixture through the pressure value, and can control the first electric push rod 70 to extend or contract in time through the controller 4, so as to drive the connected cement pressing plate 73 to fully compact the cement, thereby improving the quality of the overall cement product.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0038] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cement product hardness detection device with adjustable compaction direction, characterized in that: include Base (1); A mold (2), wherein the bottom of the mold (2) is movably mounted on the inner surface of the base (1); A support frame (3), the bottom of the support frame (3) being fixedly mounted on the top of the base (1); A pressure plate adjustment component (7), the pressure plate adjustment component (7) is arranged in the middle of the support frame (3), the pressure plate adjustment component (7) comprises a first electric push rod (70), a fixed plate (71), a connecting column (72), a cement pressure plate (73), a mounting plate (74), and a second electric push rod (75), the first electric push rod (70) is arranged in the middle of the support frame (3), the top of the fixed plate (71) is fixedly mounted with the bottom end of the first electric push rod (70), the top of the connecting column (72) is slidably mounted with the middle of the fixed plate (71), the top of the cement pressure plate (73) is fixedly mounted with the bottom of the connecting column (72), the top of the mounting plate (74) is fixedly mounted with the bottom of the fixed plate (71), the end of the second electric push rod (75) is fixedly mounted with the inner surface of the mounting plate (74), and the side end of the second electric push rod (75) is fixedly mounted with the surface of the connecting column (72).

2. A cement product hardness detection device with adjustable compaction direction according to claim 1, characterized in that: It also includes a controller (4), a moving component (5), and a pressure hardness detection component (6), wherein the side of the controller (4) is fixedly mounted on the surface of the support frame (3), the side of the moving component (5) is fixedly mounted on the top of the support frame (3), and the top of the pressure hardness detection component (6) is fixedly mounted on the inner surface of the moving component (5).

3. A cement product hardness detection device with adjustable compaction direction according to claim 2, characterized in that: The moving assembly (5) comprises a frame plate (50), a servo motor (51), a threaded rod (52), and a movable block (53); the end of the frame plate (50) is fixedly mounted on the inner surface of the support frame (3); the side end of the servo motor (51) is fixedly mounted on the side surface of the frame plate (50); the threaded rod (52) is arranged inside the frame plate (50); the end of the threaded rod (52) is fixedly mounted on the output end of the servo motor (51); the inner surface of the movable block (53) is threadedly connected to the outer surface of the threaded rod (52); the outer surface of the movable block (53) is slidably mounted on the inner surface of the frame plate (50); and the servo motor (51) is electrically connected to the controller (4).

4. The cement product hardness detection device with adjustable compaction direction according to claim 2, characterized in that: The pressure hardness detection component (6) includes a sleeve (60), a pressure sensing plate (61), a spring (62), a connecting strip (63), and a limiting plate (64). The outer surface of the sleeve (60) is fixedly mounted on the inner surface of the movable block (53), the top of the pressure sensing plate (61) is fixedly mounted on the inner surface of the sleeve (60), the top of the spring (62) is fixedly mounted on the bottom of the pressure sensing plate (61), the bottom of the spring (62) is fixedly mounted on the top of the first electric push rod (70), the surface of the connecting strip (63) is fixedly mounted on the middle of the first electric push rod (70), the end of the connecting strip (63) is slidably mounted on the inner surface of the limiting plate (64), the end of the connecting strip (63) is slidably mounted on the inner surface of the movable block (53), the top of the limiting plate (64) is fixedly mounted on the bottom of the movable block (53), and the pressure sensing plate (61) is electrically connected to the controller (4).

5. The cement product hardness detection device with adjustable compaction direction according to claim 2, characterized in that: The controller (4) is also electrically connected to the first electric push rod (70) and the second electric push rod (75) respectively.

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