Full-automatic horizontal anti-fracture and anti-compression all-in-one machine and testing method
Through the design of the fully automatic horizontal flexural and compressive integrated machine, the automatic flexural and compressive test of cement sand test blocks is achieved by using robots and flip parts, which solves the problem of low efficiency in the existing technology and realizes automation Test and data stability.
Patent Information
- Application Number
- CN202411474238.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2024-12-24
AI Technical Summary
The existing cement sand anti-flexural and compression test requires manual displacement and cleaning, which is inefficient, and traditional flexural and anti-flexural instruments fail to automatically increase load pressure.
A fully automatic horizontal anti-flexural and compressive integrated machine is designed, including a case, anti-flexural component, anti-compressive component and a robot. The test block is automatically clamped, flipped and unloaded through the robot to achieve anti-flexural and compressive tests. Automation, the automatic support and unloading of the test block is achieved by using components such as driving parts, flip parts and rotating cylinders, and the load application direction is horizontal to reduce the influence of gravity.
The fully automatic flexural and compressive test of cement sand test blocks is realized. After the test is completed, residual debris is automatically unloaded, which reduces labor costs, eliminates test data fluctuations caused by human operation, and improves testing efficiency.
Smart Images
Figure CN119178683A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of cement mortar flexural and compression testing, and in particular to a fully automatic horizontal flexural and compression integrated machine and a testing method. Background Art
[0002] Cement mortar is a building material, mainly made of cement, sand and water in a certain proportion. Cement, as a cementitious material, reacts with water to form a cementitious substance, which plays a role in bonding and hardening; sand, as a filling material, increases the volume of the material, improves performance and reduces costs. Commonly used sands include river sand, machine-made sand, etc. Water is used to mix cement and sand to form mortar, and promotes a chemical reaction in cement to harden into a solid structure.
[0003] For compression and flexure tests of cement mortar test blocks, traditional flexure instruments require manual rotation of lever weights to apply pressure, and fail to automatically increase load pressure. The existing automated flexure-compression integrated machines developed on the market still require manual placement of cement blocks at the test station, and after the flexure test, the cement blocks need to be manually moved to the compression test station. After the test, the cement block debris needs to be manually cleaned with a brush, which slows the test speed and increases the workload. Summary of the invention
[0004] The purpose of the present invention includes, for example, providing a fully automatic horizontal anti-bending and anti-compression integrated machine, which can improve the problem that the existing anti-compression and anti-bending tests require manual shifting and cleaning, resulting in low efficiency.
[0005] The purpose of the present invention also includes providing a fully automatic horizontal flexural and compression testing method, which can improve the problem that the existing compression and flexural testing requires manual shifting and cleaning, resulting in low efficiency.
[0006] The embodiments of the present invention can be implemented as follows:
[0007] The embodiment of the present invention provides a fully automatic horizontal anti-bending and anti-compression integrated machine, comprising a housing, an anti-bending component, an anti-compression component, a manipulator and a controller;
[0008] The anti-bending assembly comprises a first anti-bending clamp, a second anti-bending clamp and a first flipping member, wherein the first anti-bending clamp and the second anti-bending clamp are arranged in the housing in a transversely spaced manner, and the first flipping member is flippably arranged between the first anti-bending clamp and the second anti-bending clamp, and the first flipping member is used to support or unload the anti-bending test block between the first anti-bending clamp and the second anti-bending clamp during the flipping process;
[0009] The anti-compression assembly is arranged downstream of the anti-bending assembly, and the anti-compression assembly comprises a first anti-compression clamp, a second anti-compression clamp and a second flipping member, the first anti-compression clamp and the second anti-compression clamp are arranged in the housing in a transverse interval, the second flipping member is flippably arranged between the first anti-compression clamp and the second anti-compression clamp, and the second flipping member is used to support or unload the compression test block between the first anti-compression clamp and the second anti-compression clamp during the flipping process;
[0010] The manipulator is arranged on the casing, and the anti-bending component, the anti-compression component and the manipulator are all electrically connected to the controller. The manipulator is used to clamp the anti-bending test block onto the first flip piece, and to clamp the anti-compression test block formed by the anti-bending test block on the first flip piece onto the second flip piece.
[0011] In addition, the fully automatic horizontal anti-bending and anti-compression integrated machine provided in the embodiment of the present invention may also have the following additional technical features:
[0012] Optionally, the anti-flexure assembly also includes a driving member; the driving member is connected to the first anti-flexure clamp and moves synchronously, and the driving member is used to push the first flip member to flip to a position capable of supporting the anti-flexure test block during the movement of the first anti-flexure clamp, or the driving member is used to disengage from the first flip member so that the first flip member flips under the action of gravity to unload the anti-flexure test block.
[0013] Optionally, the anti-folding assembly also includes a first spring; the driving member is installed on the first anti-folding clamp through the first spring, and the driving member is used to have a movement tendency to move close to the first flipping member under the action of the first spring so as to push the first flipping member to flip.
[0014] Optionally, the anti-flexure assembly also includes a limit member and a second spring; the limit member is installed on the first anti-flexure clamp through the second spring, and the limit member is used to have a movement tendency from the first anti-flexure clamp to the first flip member under the action of the second spring, so as to be able to push the disconnected anti-flexure test block to reset.
[0015] Optionally, the manipulator is provided with a visual recognition device and a sensor; the visual recognition device is used to identify the position of the anti-bending test block on the first flip member, and the sensor is used to detect the gripping force of the manipulator in gripping the anti-bending test block.
[0016] Optionally, the pressure-resistant assembly includes a rotating cylinder; the rotating cylinder is connected to the second flipping member, and the rotating cylinder is connected to the controller, and the rotating cylinder is used to drive the second flipping member to flip under the control of the controller to support or unload the pressure-resistant test block.
[0017] Optionally, the fully automatic horizontal anti-bending and anti-compression integrated machine also includes a storage box; the anti-bending component and the anti-compression component are fixed side by side in the casing; the storage box is arranged in the casing, and the storage box is located below the anti-bending component and the anti-compression component, and the storage box is used to receive the test block that slides down from the first flip piece or the second flip piece.
[0018] Optionally, a test block to be tested area is provided on the surface of the housing, and the test block to be tested area is used to place a test block; and the manipulator is arranged in the test block to be tested area.
[0019] Optionally, the fully automatic horizontal anti-bending and anti-compression integrated machine further includes a pulley block; the pulley block is arranged at the bottom of the casing.
[0020] The embodiment of the present invention further provides a fully automatic horizontal flexural and compression testing method, which is implemented using a fully automatic horizontal flexural and compression integrated machine, comprising:
[0021] Controlling the first anti-bending clamp and the second anti-bending clamp to move closer to each other, and controlling the first flipping member to flip to a position capable of supporting the anti-bending test block;
[0022] Controlling the manipulator to clamp the anti-bending test block onto the first flipping member;
[0023] Controlling the first anti-bending fixture and the second anti-bending fixture to approach each other to perform an anti-bending test on the anti-bending test block until the anti-bending test block is broken to form two compression test blocks;
[0024] Controlling the first compression fixture and the second compression fixture to approach each other, and controlling the second flipping member to flip to a position capable of supporting the compression test block;
[0025] Controlling the manipulator to clamp the compression test block on the first flipping member to the second flipping member;
[0026] Controlling the first compression fixture and the second compression fixture to approach each other to perform a compression test on the compression test block until the compression test block breaks;
[0027] The second flipping member is controlled to flip and unload the crushed compression test block.
[0028] The beneficial effects of the fully automatic horizontal anti-bending and anti-compression integrated machine and the testing method of the embodiment of the present invention include, for example:
[0029] The fully automatic horizontal flexural and compression machine conducts flexural and compression tests through side-lying flexural and compression components. After the test is completed, the second flipping piece unloads the test block and completes the cleaning. The entire test process is fully automatic and does not require human intervention. After the manipulator places the cement test block in the test position, the test is automatically completed. After the test is completed, the residual debris is automatically unloaded; this reduces labor costs, eliminates fluctuations in test data caused by human operations, and improves test efficiency. By using gravity downward, the test block can fall freely into the storage box below after the loaded test block is broken, and it automatically falls, simplifying the cleaning operation.
[0030] The fully automatic horizontal flexure and compression test method is implemented using a fully automatic horizontal flexure and compression integrated machine, which can improve the problem that the existing compression and flexure tests require manual shifting and cleaning, resulting in low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.
[0032] Figure 1 Axonometric view of the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment;
[0033] Figure 2 An axial side view of the first part of the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment;
[0034] Figure 3 An axial side view of the second part of the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment;
[0035] Figure 4 An axial side view of the third part of the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment;
[0036] Figure 5 An isometric view of the first viewing angle of the anti-bending component and the anti-compression component in the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment;
[0037] Figure 6 Axonometric view of the anti-bending component and the anti-compression component in the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment from a second viewing angle;
[0038] Figure 7 An axial side view from a third perspective of the anti-bending component and the anti-compression component in the fully automatic horizontal anti-bending and anti-compression integrated machine provided in this embodiment.
[0039] Icons: 10- fully automatic horizontal anti-bending and anti-compression machine; 100- housing; 110- electrical control cabinet; 120- storage box; 200- anti-bending assembly; 210- first anti-bending clamp; 211- driving member; 212- pulley; 220- second anti-bending clamp; 230- first flipping member; 231- first flipping axis; 232- matching block; 233- first flipping rod; 240- limiting member; 241- second spring; 300- anti-compression assembly; 310- first anti-compression clamp; 320- second anti-compression clamp; 330- second flipping member; 331- second flipping axis; 332- second flipping rod; 333- rotating cylinder; 400- manipulator; 410- test block area to be tested; 420- pulley block; 11- anti-bending test block. DETAILED DESCRIPTION
[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0041] 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 invention claimed for protection, 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.
[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0043] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear to indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the product of the invention is usually placed when used. 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.
[0044] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.
[0045] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.
[0046] Combine the following Figures 1 to 7 The fully automatic horizontal anti-bending and anti-compression integrated machine 10 provided in this embodiment is described in detail.
[0047] Please refer to Figure 1 , Figure 2 and Figure 3 The embodiment of the present invention provides a fully automatic horizontal anti-bending and anti-compression integrated machine 10, including a housing 100, an anti-bending assembly 200, an anti-compression assembly 300, a manipulator 400 and a controller; the anti-bending assembly 200 includes a first anti-bending clamp 210, a second anti-bending clamp 220 and a first flipping member 230, the first anti-bending clamp 210 and the second anti-bending clamp 220 are arranged in the housing 100 with a horizontal interval, the first flipping member 230 is flippably arranged between the first anti-bending clamp 210 and the second anti-bending clamp 220, and the first flipping member 230 is used to support or unload the anti-bending test block 11 between the first anti-bending clamp 210 and the second anti-bending clamp 220 during the flipping process; the anti-compression assembly 300 is arranged downstream of the anti-bending assembly 200, and the anti-compression assembly 300 includes a first anti-compression clamp 210, a second anti-bending clamp 220 and a first flipping member 230. The first anti-compression clamp 310, the second anti-compression clamp 320 and the second flipping member 330 are arranged in the housing 100 in a lateral spacing, and the second flipping member 330 is flippably arranged between the first anti-compression clamp 310 and the second anti-compression clamp 320. The second flipping member 330 is used to support or unload the compression test block between the first anti-compression clamp 310 and the second anti-compression clamp 320 during the flipping process; the manipulator 400 is arranged on the housing 100, and the anti-bending assembly 200, the anti-compression assembly 300 and the manipulator 400 are all electrically connected to the controller. The manipulator 400 is used to clamp the anti-bending test block 11 onto the first flipping member 230, and to clamp the compression test block formed by the anti-bending test block 11 on the first flipping member 230 onto the second flipping member 330. Specifically, the fully automatic horizontal anti-bending and anti-compression integrated machine 10 also includes an electrical control cabinet 110, which is fixed to the housing 100.
[0048] The anti-bending assembly 200, the anti-compression assembly 300 and the manipulator 400 all work automatically under the control of the controller. The first anti-bending clamp 210 and the second anti-bending clamp 220 are arranged horizontally, and the spacing between the first anti-bending clamp 210 and the second anti-bending clamp 220 is adjustable. The anti-bending test block 11 is placed between the first anti-bending clamp 210 and the second anti-bending clamp 220. The anti-bending test block 11 is subjected to an anti-bending test when the first anti-bending clamp 210 and the second anti-bending clamp 220 are approaching each other, and the anti-bending test is terminated when the first anti-bending clamp 210 and the second anti-bending clamp 220 are moving away from each other. The first flip member 230 is controlled to flip to a position where the anti-bending test block 11 can be supported, and the manipulator 400 clamps the anti-bending test block 11 onto the first flip member 230. The first anti-bending clamp 210 and the second anti-bending clamp 220 move in the horizontal direction, and the anti-bending test block is subjected to an anti-bending test from both sides of the anti-bending test block 11 that are horizontal and opposite to each other. The direction of the load pressure is the lateral direction, which is also the horizontal direction in the figure. At the moment when the flexural test block 11 is broken by the first flexural clamp 210 and the second flexural clamp 220, the first flexural clamp 210 or the second flexural clamp 220 will retreat to end the test. If the compression test block after the flexural test is completed cannot be subjected to the next compression test, the second flipping member 330 is controlled to flip so that the compression test block slides and is recovered.
[0049] After the flexural test is completed, the flexural test block 11 is broken into two compression test blocks. If the compression test needs to be continued, the second flip member 330 is controlled to flip to a position that can support the compression test block, and the manipulator 400 places the compression test block on the second flip member 330. The distance between the first compression fixture 310 and the second compression fixture 320 is adjustable. The compression test is performed on the compression test block when the first compression fixture 310 and the second compression fixture 320 are close to each other, and the compression test is terminated when the first compression fixture 310 and the second compression fixture 320 are away from each other. The second flip member 330 is controlled to flip, and the debris of the compression test block after the compression test is dumped for recovery.
[0050] The test block is fully automated for the flexural test and the compression test. After completion, the unloading is completed by the corresponding first flip member 230 or the second flip member 330. No manual cleaning is required, and the next set of flexural and compression tests can be continued, thereby improving work efficiency. At the same time, the load pressure direction of the flexural component 200 and the compression component 300 is horizontal, which can reduce the influence of gravity on the test parameters and improve the test efficiency.
[0051] Specifically, the first anti-bending fixture 210 presses against both ends of the anti-bending test block 11, and the second anti-bending fixture 220 presses against the middle of the test block, so as to break the anti-bending test block 11 and complete the anti-bending test. The first anti-compression fixture 310 and the second anti-compression fixture 320 press against the two opposite sides of the anti-compression test block until the anti-compression test block is crushed and the anti-compression test is completed.
[0052] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 In this embodiment, the anti-flexure assembly 200 also includes a driving member 211; the driving member 211 is connected to the first anti-flexure clamp 210 and moves synchronously, and the driving member 211 is used to push the first flip member 230 to flip to a position that can support the anti-flexure test block 11 during the movement of the first anti-flexure clamp 210, or the driving member 211 is used to disengage from the first flip member 230 so that the first flip member 230 flips under the action of gravity to unload the anti-flexure test block 11.
[0053] When the first anti-bending clamp 210 moves close to the second anti-bending clamp 220, the driving member 211 is synchronously driven to move close to the second anti-bending clamp 220. At the same time, the driving member 211 approaches the first flip member 230, and the driving member 211 contacts the first flip member 230. When the first anti-bending clamp 210 moves, the first flip member 230 is pushed to flip to a position that can support the anti-bending test block 11. The first anti-bending clamp 210 continues to move toward the second anti-bending clamp 220 to perform a compression test on the anti-bending test block 11, and the driving member 211 presses against the compression test block. After the anti-bending test block 11 is broken, the first anti-bending clamp 210 retreats. At this time, the driving member 211 still presses against the driving member 211 to ensure that the broken compression test block on the first flip member 230 will not fall off, and then the manipulator 400 is controlled to grab the compression test block and enter the compression assembly 300. When the first anti-bending fixture 210 continues to move away from the second anti-bending fixture 220, the first flip member 230 is not supported by the driving member 211, and will flip under the action of gravity, causing the compression test block on the first flip member 230 to slide off. Whether to enter the compression assembly 300 or directly unload from the first flip member 230 is selected according to actual needs and the condition of the test block.
[0054] Reference Figure 4 , Figure 5 and Figure 6 In this embodiment, the anti-folding assembly 200 also includes a first spring; the driving member 211 is installed on the first anti-folding clamp 210 through the first spring, and the driving member 211 is used to have a movement tendency to move close to the first flipping member 230 under the action of the first spring, so as to be able to push the first flipping member 230 to flip.
[0055] Under the action of the first spring, the driving member 211 can contact the first flip member 230 when the first anti-bending clamp 210 does not completely abut the anti-bending test block 11, and push the first flip member 230 to flip, so as to support the anti-bending test block 11 in advance. At the same time, after the anti-bending test block 11 is broken, when the first anti-bending clamp 210 retreats, the driving member 211 can also abut the first flip member 230, ensuring that the broken compression test block can still be placed on the first flip member 230.
[0056] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 In this embodiment, a pulley 212 is provided at one end of the driving member 211 close to the first flip member 230 , and the pulley 212 is slidably matched with the first flip member 230 .
[0057] Reference Figure 4 , Figure 5 and Figure 6 In this embodiment, the anti-flexure assembly 200 also includes a limit member 240 and a second spring 241; the limit member 240 is installed on the first anti-flexure clamp 210 through the second spring 241, and the limit member 240 is used to have a movement tendency from the first anti-flexure clamp 210 to the first flip member 230 under the action of the second spring 241, so as to be able to push the disconnected anti-flexure test block 11 to reset.
[0058] The flexural test block 11 is broken under the squeezing of the first anti-flexural clamp 210 and the second anti-flexural clamp 220, and is broken into two compression test blocks at the moment of breaking. The flexural test block 11 will spread outward when it is broken under force, and the limiting member 240 is located on one side of the flexural test block 11 and has a movement tendency to move toward the second anti-flexural clamp 220. At the moment when the flexural test block 11 is broken and its position moves, the limiting member 240 can push the broken compression test block to reset, so as to ensure that the manipulator 400 can more easily identify the broken compression test block so as to grab it onto the second flip member 330 for compression test.
[0059] Reference Figure 4 , Figure 5 and Figure 6In this embodiment, the first flip member 230 includes a first flip shaft 231, a matching block 232 and a plurality of first flip rods 233. The first flip shaft 231 is rotatably arranged on the frame, and a plurality of first flip rods 233 are fixed on the first flip shaft 231 in parallel and at intervals. The matching block 232 is fixed on the first flip shaft 231. The matching block 232 has an inclined surface, and the inclined surface is slidably matched with the pusher. The pusher is slidably matched with the inclined surface during the process of moving near the second anti-bending clamp 220 in the horizontal direction, so that the plurality of first flip rods 233 can be pushed to rotate to a horizontal position, and the plurality of first flip rods 233 support the anti-bending test block 11. Specifically, the inclined surface is slidably matched with the pulley 212.
[0060] Reference Figure 4 , Figure 5 and Figure 6 In this embodiment, the manipulator 400 is provided with a visual recognition device and a sensor; the visual recognition device is used to identify the position of the anti-bending test block 11 on the first flip member 230, and the sensor is used to detect the gripping force of the manipulator 400 to grip the anti-bending test block 11.
[0061] The visual recognition device is used to visually recognize the position of the compression test block on the first flip member 230 to accurately grasp the compression test block. The sensor is used to detect the force of the manipulator 400 grasping the compression test block, determine whether the manipulator 400 grasps it firmly, and then move the compression test block to the second flip member 330.
[0062] Reference Figure 4 , Figure 5 and Figure 6 In this embodiment, the pressure-resistant component 300 includes a rotating cylinder 333; the rotating cylinder 333 is connected to the second flipping member 330, and the rotating cylinder 333 is connected to the controller. The rotating cylinder 333 is used to drive the second flipping member 330 to flip under the control of the controller to support or unload the pressure-resistant test block.
[0063] The rotating cylinder 333 is controlled by a controller, and the rotating cylinder 333 drives the second flip member 330 to rotate to a horizontal position to support the compression test block. After the compression test is completed, the rotating cylinder 333 drives the second flip member 330 to rotate to a vertical position to unload the compression test block.
[0064] Reference Figure 4 , Figure 5 and Figure 6In this embodiment, the second flip member 330 includes a second flip shaft 331 and a plurality of second flip rods 332. The second flip shaft 331 is rotatably arranged in the frame. The rotating cylinder 333 is connected to the second flip shaft 331. The plurality of second flip rods 332 are fixed on the second flip shaft 331 in parallel and at intervals. Driven by the second flip shaft 331, the plurality of second flip rods 332 rotate to a horizontal position to support the test block, or rotate to a vertical position to complete the test block unloading.
[0065] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the fully automatic horizontal anti-bending and anti-compression integrated machine 10 also includes a storage box 120; the anti-bending component 200 and the anti-compression component 300 are fixed side by side in the casing 100; the storage box 120 is arranged in the casing 100, and the storage box 120 is located below the anti-bending component 200 and the anti-compression component 300, and the storage box 120 is used to receive the test block that slides down from the first flip member 230 or the second flip member 330.
[0066] When the anti-bending component 200 completes the anti-bending test and the anti-compression component 300 completes the compression test, the test blocks can be turned over and dumped into the storage box 120 without manual cleaning. Both material placement and unloading are completed automatically.
[0067] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, a test block to be tested area 410 is disposed on the surface of the housing 100 , and the test block to be tested area 410 is used to place the test block; the manipulator 400 is disposed in the test block to be tested area 410 .
[0068] The test blocks to be subjected to flexural and compressive tests are placed in the test block test area 410. The manipulator 400 grabs the test blocks and places them on the first flip member 230 for flexural test. After the flexural test is completed, the manipulator 400 grabs the test blocks and places them on the second flip member 330 for compressive test. The entire process is completed automatically.
[0069] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the fully automatic horizontal anti-bending and anti-compression integrated machine 10 further includes a pulley block 420; the pulley block 420 is arranged at the bottom of the housing 100. The pulley block 420 facilitates the movement of the entire fully automatic horizontal anti-bending and anti-compression integrated machine 10 to move to a convenient place for work.
[0070] According to a fully automatic horizontal anti-bending and anti-compression integrated machine 10 provided in this embodiment, the working principle of the fully automatic horizontal anti-bending and anti-compression integrated machine 10 is:
[0071] The manipulator 400 clamps the test block to the placement and cleaning platform, cleans the test block, and ensures that the flexural stress-bearing surface of the test block is clean and free of impurities; then the manipulator 400 places the cleaned test block to the test block test area 410; then the manipulator 400 clamps the test block in the test block test area 410 to the first flip piece 230 that has been flipped over to support the test block; the first flexural clamp 210 moves close to the flexural test block 11 until the flexural test block 11 is broken, and the limit piece 240 resets the broken compression test block; the manipulator 400 identifies the compression test block and grabs it to the second flip piece 330 that has been flipped over to support the test block, the first compression clamp 310 moves toward the second compression clamp 320, and performs a compression test on the compression test block until the compression test block is broken, and then controls the rotating cylinder 333 to drive the second flip piece 330 to rotate, and unloads the broken cement block into the storage box 120.
[0072] The fully automatic horizontal anti-bending and anti-compression integrated machine 10 provided in this embodiment has at least the following advantages:
[0073] The equipment can realize the functions of fully automatic bending and compressive strength test of cement mortar test blocks, data collection, automatic cleaning of presses, etc. The whole test process is fully automatic and does not require human intervention. After the manipulator 400 places the cement test block in the test position, it automatically completes the test and automatically unloads the residual debris after the test is completed; it reduces labor costs, eliminates fluctuations in test data caused by human operation, and improves test efficiency.
[0074] The equipment is equipped with a composite robot 400 to replace manual operation and place the test block in the fixture position. After the fracture test, the test block is divided into two and then placed in the compression fixture position by the robot 400 for a compression test. After the compression test, the broken fragments fall into the storage box 120 below due to gravity.
[0075] The horizontal anti-bending and anti-compression assembly 300 changes the direction of load pressure application to the horizontal direction. This method uses gravity to allow the loaded test block to fall freely into the storage box 120 below after the test block is broken. It falls automatically, and the cleaning operation is simplified.
[0076] By introducing a manipulator 400 to replace manual operation, adding visual recognition positioning and sensors, and adding a limiter 240 to the anti-bending fixture, the manipulator 400 can accurately grasp the two halves of the test block that are split into two after the anti-bending test.
[0077] The embodiment of the present invention further provides a fully automatic horizontal flexural and compression testing method, which is implemented by using a fully automatic horizontal flexural and compression integrated machine 10, comprising:
[0078] Control the first anti-flexure clamp 210 and the second anti-flexure clamp 220 to approach each other, and control the first flip member 230 to flip to a position capable of supporting the anti-flexure test block 11; control the manipulator 400 to clamp the anti-flexure test block 11 onto the first flip member 230; control the first anti-flexure clamp 210 and the second anti-flexure clamp 220 to approach each other to perform an anti-flexure test on the anti-flexure test block 11 until the anti-flexure test block 11 is broken to form two compression test blocks; control the first compression test clamp 310 and the second compression test clamp 320 to approach each other, and control the second flip member 330 to flip to a position capable of supporting the compression test block; control the manipulator 400 to clamp the compression test block on the first flip member 230 onto the second flip member 330; control the first compression test clamp 310 and the second compression test clamp 320 to approach each other to perform a compression test on the compression test block until the compression test block is broken; control the second flip member 330 to flip and unload the broken compression test block.
[0079] The flexural and compressive test processes are completed fully automatically, and the load direction is changed to the horizontal direction, which improves the existing compression and flexural tests that require manual shifting and cleaning, resulting in low efficiency.
[0080] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.
Claims
1. A fully automatic horizontal anti-bending and anti-compression integrated machine, characterized in that: include: Housing (100); An anti-bending assembly (200), the anti-bending assembly (200) comprising a first anti-bending clamp (210), a second anti-bending clamp (220) and a first flipping member (230), the first anti-bending clamp (210) and the second anti-bending clamp (220) being arranged in a transversely spaced relationship within the housing (100), the first flipping member (230) being flippably arranged between the first anti-bending clamp (210) and the second anti-bending clamp (220), the first flipping member (230) being used to support or unload the anti-bending test block (11) between the first anti-bending clamp (210) and the second anti-bending clamp (220) during a flipping process; A pressure-resistant assembly (300), the pressure-resistant assembly (300) being arranged downstream of the anti-bending assembly (200), the pressure-resistant assembly (300) comprising a first pressure-resistant clamp (310), a second pressure-resistant clamp (320) and a second flipping member (330), the first pressure-resistant clamp (310) and the second pressure-resistant clamp (320) being arranged in a transversely spaced relationship within the housing (100), the second flipping member (330) being flippably arranged between the first pressure-resistant clamp (310) and the second pressure-resistant clamp (320), the second flipping member (330) being used to support or unload the pressure-resistant test block between the first pressure-resistant clamp (310) and the second pressure-resistant clamp (320) during the flipping process; A manipulator (400) and a controller, wherein the manipulator (400) is arranged on the housing (100), the anti-bending component (200), the anti-compression component (300) and the manipulator (400) are all electrically connected to the controller, and the manipulator (400) is used to clamp the anti-bending test block (11) onto the first flip member (230), and to clamp the anti-compression test block formed by the anti-bending test block (11) on the first flip member (230) onto the second flip member (330).
2. The fully automatic horizontal anti-bending and anti-compression integrated machine according to claim 1, characterized in that: The anti-bending assembly (200) further comprises a driving member (211); the driving member (211) is connected to the first anti-bending clamp (210) and moves synchronously, and the driving member (211) is used to push the first flipping member (230) to flip to a position capable of supporting the anti-bending test block (11) during the movement of the first anti-bending clamp (210), or the driving member (211) is used to disengage from the first flipping member (230) so that the first flipping member (230) flips under the action of gravity to unload the anti-bending test block (11).
3. The fully automatic horizontal anti-bending and anti-compression integrated machine according to claim 2 is characterized in that: The anti-folding assembly (200) further comprises a first spring; the driving member (211) is mounted on the first anti-folding fixture (210) via the first spring, and the driving member (211) is configured to have a movement tendency to move closer to the first flipping member (230) under the action of the first spring, so as to be able to push the first flipping member (230) to flip.
4. The fully automatic horizontal anti-bending and anti-compression integrated machine according to claim 2, characterized in that: The anti-bending assembly (200) further comprises a limiting member (240) and a second spring (241); the limiting member (240) is mounted on the first anti-bending clamp (210) via the second spring (241); the limiting member (240) is configured to have a movement tendency to move from the first anti-bending clamp (210) to the first flip member (230) under the action of the second spring (241), so as to be able to push the disconnected anti-bending test block (11) to reset.
5. The fully automatic horizontal anti-bending and anti-compression integrated machine according to claim 4 is characterized in that: The manipulator (400) is provided with a visual recognition device and a sensor; the visual recognition device is used to recognize the position of the anti-bending test block (11) on the first flip member (230), and the sensor is used to detect the gripping force of the manipulator (400) in gripping the anti-bending test block (11).
6. The fully automatic horizontal anti-bending and anti-compression integrated machine according to any one of claims 1 to 5, characterized in that: The pressure-resistant component (300) comprises a rotating cylinder (333); the rotating cylinder (333) is connected to the second flipping member (330), and the rotating cylinder (333) is connected to the controller, and the rotating cylinder (333) is used to drive the second flipping member (330) to flip under the control of the controller to support or unload the pressure-resistant test block.
7. The fully automatic horizontal anti-bending and anti-compression integrated machine according to any one of claims 1 to 5, characterized in that: The fully automatic horizontal anti-bending and anti-compression integrated machine also includes a storage box (120); the anti-bending component (200) and the anti-compression component (300) are fixed side by side and spaced apart in the casing (100); the storage box (120) is arranged in the casing (100), and the storage box (120) is located below the anti-bending component (200) and the anti-compression component (300), and the storage box (120) is used to receive the test block that slides down from the first flip member (230) or the second flip member (330).
8. The fully automatic horizontal anti-bending and anti-compression integrated machine according to any one of claims 1 to 5, characterized in that: A test block to be tested area (410) is provided on the surface of the housing (100), and the test block to be tested area (410) is used to place a test block; and the manipulator (400) is arranged in the test block to be tested area (410).
9. The fully automatic horizontal anti-bending and anti-compression integrated machine according to any one of claims 1 to 5, characterized in that: The fully automatic horizontal anti-bending and anti-compression integrated machine further comprises a pulley block (420); the pulley block (420) is arranged at the bottom of the housing (100).
10. A fully automatic horizontal flexural and compression testing method, implemented by using the fully automatic horizontal flexural and compression testing machine according to any one of claims 1 to 9, characterized in that: include: Controlling the first anti-bending clamp (210) and the second anti-bending clamp (220) to move closer to each other, and controlling the first flipping member (230) to flip to a position capable of supporting the anti-bending test block (11); Controlling the manipulator (400) to clamp the anti-bending test block (11) onto the first flipping member (230); Controlling the first anti-bending clamp (210) and the second anti-bending clamp (220) to move closer to each other to perform an anti-bending test on the anti-bending test block (11), until the anti-bending test block (11) is broken to form two compression test blocks; Controlling the first compression clamp (310) and the second compression clamp (320) to move closer to each other, and controlling the second flipping member (330) to flip to a position capable of supporting a compression test block; Controlling the manipulator (400) to clamp the compression test block on the first flipping member (230) onto the second flipping member (330); Controlling the first compression clamp (310) and the second compression clamp (320) to move closer to each other to perform a compression test on the compression test block until the compression test block breaks; The second flipping member (330) is controlled to flip and unload the crushed compression test block.