Hardness detection device

Abstract

The utility model discloses a hardness detection device which comprises a bottom plate, supporting columns are fixedly installed at the four corners of the top of the bottom plate, a workbench is fixedly installed between the tops of the supporting columns, a feeding assembly and a detection assembly are arranged between the bottom plate and the workbench, and a collecting box is fixedly installed at the top of the left side of the top of the bottom plate. The collection box is located at the bottom of the left side of the detection table. According to the hardness detection device, by synchronously starting the first hydraulic rod and the second hydraulic rod on the lower portion, the detection table and a detected plate on the detection table can move downwards, after the detection table and the detected plate move downwards to a certain height, the first hydraulic rod is stopped, the second hydraulic rod continues to be started, and the left side of the detection table can be inclined downwards; and after inclination, the plates detected on the upper portion are moved into the collecting box under the action of gravity to be collected, and therefore the problem that scattered and broken building materials cannot be completely collected during recycling is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material detection, in particular to a hardness detection device. Background Technique

[0002] Building materials are collectively referred to as materials used in civil engineering and construction engineering, and can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics, composite materials, etc. Structural materials have high strength and good durability, mainly reflected in the materials used as stress-bearing members and structures of buildings. During the construction process, in order to ensure the strength and hardness of buildings, it is necessary to detect the hardness of building materials.

[0003] The "building material hardness detection device" disclosed in the patent publication number "CN218212463U" relates to the technical field of hardness detection. The building material hardness detection device includes a bottom plate. A support plate for supporting the detection of building materials is arranged inside the bottom plate. Both opposite sides of the bottom plate are fixedly connected with baffles. The top of the baffle is fixedly connected with a support frame located directly above the support plate. A detection box is arranged between the support plate and the support frame. A detection component for hardness detection is arranged at the bottom of the detection box; multiple building materials are placed and stacked on the top of the bottom plate through a storage frame. When performing hardness detection, the second telescopic component is adjusted to push the push plate to move, so that the push plate pushes the building material at the bottom of the storage frame out to the top of the support plate. The storage frame limits and blocks the upper building materials, and the upper building materials automatically slide down along the storage frame to above the bottom plate after the push plate returns to its original position.

[0004] In view of the above related problems, although it continuously and quickly feeds building materials, after the building materials are squeezed and detected, some building materials may be squeezed and broken, and the broken building materials are scattered on the workbench. Although it can recycle the detected building materials, it cannot completely collect the scattered and broken building materials during recycling.

[0005] Therefore, the utility model provides a hardness detection device to solve the above problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a hardness detection device to solve the above problems.

[0007] To achieve the above object, the utility model is realized by the following technical solutions: A hardness detection device, including a bottom plate, at the four corners of the top of the bottom plate are fixedly installed support columns, between the tops of the support columns is fixedly installed a workbench, between the bottom plate and the workbench are arranged a feeding component and a detection component, the detection component includes a detection table, on the front and rear sides of the top of the detection table are fixedly installed front and rear baffles, the detection table is embedded inside the workbench, on the top of the bottom plate is fixedly installed a first hydraulic rod, on the top of the bottom plate is hinged a second hydraulic rod, the output ends of the first hydraulic rod and the second hydraulic rod are both hinged to the bottom of the detection table, the second hydraulic rod is located on the left side of the first hydraulic rod, on the left top of the top of the bottom plate is fixedly installed a collection box, the collection box is located at the left bottom of the detection table.

[0008] Preferably: The feeding component includes a transverse hydraulic rod, the transverse hydraulic rod is fixedly installed on the top of the workbench, the output end of the transverse hydraulic rod is fixedly installed with a push plate, the push plate is located on the right side of the two front and rear baffles, on the top of the bottom plate is fixedly installed a side baffle, the side baffle is located on the left side of the two front and rear baffles.

[0009] Adopting the above technical solution, the building materials are surrounded by the side baffle, the front and rear baffles and the push plate to prevent the fragments from flying everywhere after the materials are extruded and broken.

[0010] Preferably: On the front and rear sides of the bottom plate are fixedly installed extension plates, between the extension plates is fixedly installed a bracket, on the top of the bracket is fixedly installed a detection hydraulic rod, the output end of the detection hydraulic rod movably penetrates inside the bracket, and the output end of the detection hydraulic rod is fixedly installed with a pressing head.

[0011] Adopting the above technical solution, the detection hydraulic rod drives the pressing head to detect the building materials.

[0012] Preferably: The feeding component includes support legs, the support legs are fixedly installed on the top of the bottom plate, between the tops of the support legs is fixedly installed a feeding box, the feeding box is fixedly installed at the bottom of the workbench, and a lifting plate is slidably connected inside the feeding box.

[0013] Adopting the above technical solution, the lifting plate moves up and down to continuously feed the building materials.

[0014] Preferably: On the left and right sides of the feeding box are both provided with chutes, between the two chutes is slidably connected a lifting rod, the lifting rod is fixedly installed at the bottom of the lifting plate, on the left and right sides of the feeding box and below the corresponding chutes are fixedly installed bottom plates, and a screw rod is rotatably connected between the bottom plates and the workbench, and the screw rod is screwed through the inside of the lifting rod.

[0015] With the above technical solution, the lifting rod and the lifting plate move up and down by the rotation of the screw.

[0016] Preferably: A rotating rod is rotatably connected to the bottom of the bottom plate. A belt drive system is arranged between the bottoms of the two rotating rods. The belt drive system consists of two belt pulleys and a belt wound around the outside. The two belt pulleys are respectively fixedly installed at the bottoms of the corresponding rotating rods. A motor is fixedly installed on the top of the bottom plate, and the output end of the motor is fixedly installed at the bottom of the left belt pulley.

[0017] With the above technical solution, the two screws are driven to rotate synchronously by the motor and the belt drive system. Advantages

[0018] The present utility model provides a hardness testing device. Compared with the prior art, it has the following advantages:

[0019] 1. For this hardness testing device, by synchronously starting the first hydraulic rod and the second hydraulic rod below, the testing table and the plate that has been tested above can be moved downward. After moving down to a certain height, stop the first hydraulic rod and continue to start the second hydraulic rod, which can tilt the left side of the testing table downward. After tilting, the plate that has been tested above moves into the collection box under the action of gravity for collection, thus solving the problem that scattered and broken building materials cannot be completely collected during recycling.

[0020] 2. For this hardness testing device, the rotation of the screw can drive the lifting rod and the lifting plate to move upward. By moving upward, the stacked plates can be moved upward. After moving, the transverse hydraulic rod drives the push plate to move, and the push plate pushes the plate that has moved to the topmost position above the testing table. Through the continuous upward movement of the lifting plate in cooperation with the push plate, rapid and continuous feeding can be achieved. Description of the Drawings

[0021] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is a three-dimensional external structure diagram of the present utility model;

[0023] Figure 2 It is a three-dimensional side structure diagram of the present utility model;

[0024] Figure 3 It is a three-dimensional overall disassembled structure diagram of the present utility model;

[0025] Figure 4 It is a three-dimensional view of the bottom structure of the present utility model.

[0026] In the figure: 1, bottom plate; 2, feeding assembly; 21, feeding box; 22, lifting plate; 23, horizontal hydraulic rod; 24, pushing plate; 25, support leg; 26, lifting rod; 27, sliding groove; 28, screw rod; 29, bottom plate; 210, belt drive system; 211, rotating rod; 212, motor; 3, detection assembly; 31, detection table; 32, front and rear baffles; 33, side baffles; 34, bracket; 35, detection hydraulic rod; 36, extrusion head; 37, extension plate; 38, first hydraulic rod; 39, second hydraulic rod; 4, workbench; 5, support column; 6, collection box. Detailed implementation manners

[0027] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, rear", "left, right", "up, down", etc. are all based on the orientation or positional relationship shown in the drawings. It 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, so it cannot be understood as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral 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.

[0028] The present application will be further elaborated in detail below with reference to the drawings and embodiments.

[0029] Refer to Figures 1 to 4 , the embodiments of the present application provide a hardness detection device, including a bottom plate 1. Support columns 5 are fixedly installed at the four corners of the top of the bottom plate 1. A workbench 4 is fixedly installed between the tops of the support columns 5. A feeding assembly 2 and a detection assembly 3 are arranged between the bottom plate 1 and the workbench 4. The detection assembly 3 includes a detection table 31. Front and rear baffles 32 are fixedly installed on the front and rear sides of the top of the detection table 31. The detection table 31 is embedded inside the workbench 4. A first hydraulic rod 38 is fixedly installed on the top of the bottom plate 1. A second hydraulic rod 39 is hinged on the top of the bottom plate 1. The output ends of the first hydraulic rod 38 and the second hydraulic rod 39 are both hinged to the bottom of the detection table 31. The second hydraulic rod 39 is located on the left side of the first hydraulic rod 38. A collection box 6 is fixedly installed on the left top of the top of the bottom plate 1. The collection box 6 is located at the left bottom of the detection table 31.

[0030] The feeding component 2 includes a transverse hydraulic rod 23 which is fixedly installed at the top of the workbench 4. A push plate 24 is fixedly installed at the output end of the transverse hydraulic rod 23. The push plate 24 is located on the right side of the two front and rear baffles 32. A side baffle 33 is fixedly installed at the top of the bottom plate 1. The side baffle 33 is located on the left side of the two front and rear baffles 32. Extension plates 37 are fixedly installed on both the front and rear sides of the bottom plate 1. A bracket 34 is fixedly installed between the extension plates 37. A detection hydraulic rod 35 is fixedly installed at the top of the bracket 34. The output end of the detection hydraulic rod 35 movably penetrates the inside of the bracket 34. An extrusion head 36 is fixedly installed at the output end of the detection hydraulic rod 35.

[0031] In this embodiment, when detecting the strength of the building board, the transverse hydraulic rod 23 is started to drive the push plate 24 to move. The building board is moved above the detection table 31 through the push plate 24. After moving, the board is surrounded by the side baffle 33, the front and rear baffles 32 and the push plate 24. Then, the detection hydraulic rod 35 is started to drive the extrusion head 36 to move. The board is squeezed and clamped by the movement of the extrusion head 36. The broken board after extrusion is blocked by the surrounding side baffle 33, front and rear baffles 32 and push plate 24 on the outside, so that the broken board can be prevented from flying everywhere. After the board detection is completed, by synchronously starting the first hydraulic rod 38 and the second hydraulic rod 39 below, the detection table 31 and the board that has been detected above can be moved down. After moving down to a certain height, the first hydraulic rod 38 is stopped, and the second hydraulic rod 39 is continuously started. The left side of the detection table 31 can be tilted downward. After tilting, the detected board above moves into the collection box 6 under the action of gravity for collection, thus solving the problem that the scattered and broken building materials cannot be completely collected during recycling.

[0032] Refer to Figures 1 to 4 In one aspect of this embodiment, the feeding component 2 includes support legs 25 which are fixedly installed at the top of the bottom plate 1. A feeding box 21 is fixedly installed between the tops of the support legs 25. The feeding box 21 is fixedly installed at the bottom of the workbench 4. A lifting plate 22 is slidably connected inside the feeding box 21.

[0033] Chute grooves 27 are formed on both the left and right sides of the feeding box 21. A lifting rod 26 is slidably connected between the two chute grooves 27. The lifting rod 26 is fixedly installed at the bottom of the lifting plate 22. Bottom plates 29 are fixedly installed on both the left and right sides of the feeding box 21 and below the corresponding chute grooves 27. A screw rod 28 is rotatably connected between the bottom plate 29 and the workbench 4. The screw rod 28 is screwed through the inside of the lifting rod 26.

[0034] A rotating rod 211 is rotatably connected to the bottom of the bottom plate 29. A belt drive system 210 is arranged between the bottoms of the two rotating rods 211. The belt drive system 210 consists of two pulleys and a belt wound around the outside. The two pulleys are respectively fixedly installed at the bottoms of the corresponding rotating rods 211. The top of the bottom plate 1 is fixedly installed with a motor 212, and the output end of the motor 212 is fixedly installed at the bottom of the left pulley.

[0035] In this embodiment, when loading materials, the plates are stacked on the lifting plate 22. By starting the motor 212 to drive the pulley to rotate, the belt drives the pulleys to rotate synchronously, and the rotating rod 211 drives the screw rod 28 to rotate synchronously. By the rotation of the screw rod 28, the lifting rod 26 and the lifting plate 22 can be driven to move upward. By moving upward, the stacked plates can be moved upward. After moving, the transverse hydraulic rod 23 drives the push plate 24 to move, and the push plate 24 pushes the plate that has moved to the top to above the detection table 31. By the continuous upward movement of the lifting plate 22 in cooperation with the push plate 24, rapid and continuous feeding can be achieved.

[0036] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Working principle: When detecting the strength of building plates, by starting the transverse hydraulic rod 23 to drive the push plate 24 to move, the building plate is moved to above the detection table 31 by the push plate 24. After moving, the plate is surrounded by the side baffle 33, the front and rear baffles 32 and the push plate 24. Then, by starting the detection hydraulic rod 35 to drive the extrusion head 36 to move, the plate is extruded and clamped by the movement of the extrusion head 36. The broken plates after extrusion are blocked by the surrounding side baffle 33, front and rear baffles 32 and push plate 24, so that the broken plates can be prevented from flying everywhere. After the plate detection is completed, by synchronously starting the first hydraulic rod 38 and the second hydraulic rod 39 below, the detection table 31 and the plates that have been detected above can be moved downward. After moving down to a certain height, the first hydraulic rod 38 is stopped, and the second hydraulic rod 39 is continuously started, so that the left side of the detection table 31 can be tilted downward. After tilting, the plates that have been detected above move into the collection box 6 under the action of gravity for collection, thus solving the problem that scattered and broken building materials cannot be completely collected during recycling; when loading materials, the plates are stacked on the lifting plate 22. By starting the motor 212 to drive the pulley to rotate, the belt drives the pulleys to rotate synchronously, and the rotating rod 211 drives the screw rod 28 to rotate synchronously. By the rotation of the screw rod 28, the lifting rod 26 and the lifting plate 22 can be driven to move upward. By moving upward, the stacked plates can be moved upward. After moving, the transverse hydraulic rod 23 drives the push plate 24 to move, and the push plate 24 pushes the plate that has moved to the top to above the detection table 31. By the continuous upward movement of the lifting plate 22 in cooperation with the push plate 24, rapid and continuous feeding can be achieved.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hardness detection device, comprising a bottom plate (1), characterized in that: At the four corners of the top of the bottom plate (1), support columns (5) are fixedly installed. Between the tops of the support columns (5), a workbench (4) is fixedly installed. Between the bottom plate (1) and the workbench (4), a feeding component (2) and a detection component (3) are arranged. The detection component (3) includes a detection table (31). On the front and rear sides of the top of the detection table (31), front and rear baffle plates (32) are fixedly installed. The detection table (31) is embedded inside the workbench (4). On the top of the bottom plate (1), a first hydraulic rod (38) is fixedly installed. On the top of the bottom plate (1), a second hydraulic rod (39) is hinged. The output ends of the first hydraulic rod (38) and the second hydraulic rod (39) are both hinged to the bottom of the detection table (31). The second hydraulic rod (39) is located on the left side of the first hydraulic rod (38). On the left top of the top of the bottom plate (1), a collection box (6) is fixedly installed. The collection box (6) is located at the left bottom of the detection table (31).

2. The hardness detection device according to claim 1, characterized in that: The feeding component (2) includes a transverse hydraulic rod (23). The transverse hydraulic rod (23) is fixedly installed on the top of the workbench (4). The output end of the transverse hydraulic rod (23) is fixedly installed with a push plate (24). The push plate (24) is located on the right side of the two front and rear baffle plates (32). On the top of the bottom plate (1), a side baffle plate (33) is fixedly installed. The side baffle plate (33) is located on the left side of the two front and rear baffle plates (32).

3. The hardness detection device according to claim 1, characterized in that: On the front and rear sides of the bottom plate (1), extension plates (37) are fixedly installed. Between the extension plates (37), a bracket (34) is fixedly installed. On the top of the bracket (34), a detection hydraulic rod (35) is fixedly installed. The output end of the detection hydraulic rod (35) movably penetrates inside the bracket (34). The output end of the detection hydraulic rod (35) is fixedly installed with a pressing head (36).

4. A hardness detection device according to any one of claims 1-3, characterized in that: The feeding component (2) includes support legs (25). The support legs (25) are fixedly installed on the top of the bottom plate (1). Between the tops of the support legs (25), a feeding box (21) is fixedly installed. The feeding box (21) is fixedly installed at the bottom of the workbench (4). Inside the feeding box (21), a lifting plate (22) is slidably connected.

5. The hardness detection device according to claim 4, characterized in that: On the left and right sides of the feeding box (21), sliding grooves (27) are opened. Between the two sliding grooves (27), a lifting rod (26) is slidably connected. The lifting rod (26) is fixedly installed at the bottom of the lifting plate (22). On the left and right sides of the feeding box (21) and below the corresponding sliding grooves (27), bottom plates (29) are fixedly installed. Between the bottom plates (29) and the workbench (4), a screw rod (28) is rotatably connected. The screw rod (28) is screwed through the inside of the lifting rod (26).

6. The hardness detection device according to claim 5, wherein: A rotating rod (211) is rotatably connected to the bottom of the bottom plate (29). A belt drive system (210) is arranged between the bottoms of the two rotating rods (211). The belt drive system (210) consists of two belt pulleys and a belt wound around the outside. The two belt pulleys are respectively fixedly installed at the bottoms of the corresponding rotating rods (211). A motor (212) is fixedly installed on the top of the bottom plate (1), and the output end of the motor (212) is fixedly installed at the bottom of the left belt pulley.

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