CN218584504U

CN218584504U - Building material hardness detection device

Info

Publication number: CN218584504U
Application number: CN202221746762.2U
Authority: CN
Inventors: 赵奇; 张岩; 崔德华; 牛文辉
Original assignee: Individual
Current assignee: Anhui Mingyang Engineering Management Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-03-07
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a building material hardness detection device, including testing workbench and fixed mounting both sides a set of relative vertical mounting panel on testing workbench, movable mounting has the slip to place the board on the testing workbench, and the slip is placed the board bottom and is equipped with slide mechanism, is equipped with hardness detection mechanism between a set of relative vertical mounting panel, and hardness detection mechanism includes fixed round bar one, slip axle sleeve one, step motor one, rotates lead screw one, slip screw one, sliding mounting panel, electric putter, lift mounting panel and ball. The beneficial effects of the utility model are that, can realize detecting building material at X axle and the epaxial random point of Y through the hardness detection mechanism that is located between a set of relative vertical mounting panel, a set of pinch-off blades can press from both sides tightly the building material that the board was placed to the slip automatically, and during ball striking building material, a set of arc clamp plate can at first compress tightly around building material striking position, prevents that building material from taking place the skew phenomenon.

Description

Building material hardness detection device

Technical Field

The utility model relates to a building material detection area specifically is a building material hardness detection device.

Background

Construction materials are various materials used in construction works. Building materials are widely varied and are broadly classified into inorganic materials, organic materials, and composite materials. The hardness of the existing building materials is generally required to be very high, namely the hardness is the capability of the materials to resist harder objects pressed into the surfaces of the materials, the hardness units can be divided into a plurality of types such as Brinell hardness, vickers hardness, rockwell hardness, micro Vickers hardness and the like according to different test methods and application ranges, and different test methods are provided for different units, so that the building materials are suitable for materials or occasions with different characteristics.

Patent number CN202120853888.9 in the prior art discloses a building material hardness detection device, which comprises a bottom plate. This building material hardness detection device through the setting of fixed plate, cooperation board, a location section of thick bamboo, locating lever, threaded rod, a screw section of thick bamboo, push pedal, a spring section of thick bamboo, supporting spring and spring lever, makes this building material hardness detection device possess the effect of convenient with building material's position fixation. However, this detection device is complicated when fixing the building material, and can only detect the hardness of the building material in the X-axis direction, and cannot detect any point on the building material.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a building material hardness detection device to solve building material hardness and detect the problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building material hardness detection device comprises a detection workbench and a group of opposite vertical mounting plates fixedly mounted on two sides of the detection workbench, wherein a sliding placing plate is movably mounted on the detection workbench, a sliding mechanism is arranged at the bottom of the sliding placing plate, and a hardness detection mechanism is arranged between the group of opposite vertical mounting plates;

hardness detection mechanism includes fixed round bar one, slip axle sleeve one, step motor one, rotates lead screw one, slip screw one, sliding mounting panel, electric putter, lift mounting panel and ball, fixed round bar one is installed between a set of relative vertical mounting panel upper end, a slip axle sleeve activity suit is on fixed round bar one, a step motor horizontal installation is inboard at one of them vertical mounting panel, it is connected with a step motor rotation end to rotate lead screw one end, and with the other end and another vertical mounting panel swing joint, a slip screw activity suit is on rotating lead screw one, sliding mounting panel installs in a slip screw bottom, electric putter installs in sliding mounting panel bottom center department, and the end that stretches out and draws back is vertical down, the lift mounting panel is installed in electric putter is flexible to be served, the ball is installed in lift mounting panel bottom center department.

Further, slide mechanism includes fixed round bar two, sliding shaft sleeve two, step motor two, rotates lead screw two and slip screw two, fixed round bar two is installed in detection achievement platform upper surface left side, two movable suit of sliding shaft sleeve are on fixed round bar two, and place the board left side with the slip and be connected, two horizontal installation of step motor are in detection achievement platform upper surface right side rear end, it installs on two rotatory ends of step motor to rotate lead screw two, two movable suit of slip screw are on rotating lead screw two, and place the board right side with the slip and be connected.

Further, it has logical groove to slide to place the inboard internal division of having, leads to groove center department and installs the rotating electrical machines, and drive gear is installed to the rotating electrical machines rotation end, lead to the inslot both sides and install a set of crisscross fixed sleeve, a set of crisscross fixed sleeve is interior movable cartridge respectively has the slide bar, and the bar rack with drive gear intermeshing is installed to the slide bar rear end, and the pinch-off blades is installed to the slide bar front end.

Furthermore, a group of strip-shaped holes corresponding to the clamping plate are formed in the upper surface of the sliding placing plate.

Furthermore, the bottom of the sliding shaft sleeve is connected with the sliding screw nut.

Furthermore, a group of sleeves are mounted on two sides of the bottom of the lifting mounting plate, sliding rods are movably inserted into the bottoms of the sleeves respectively, springs are sleeved on the outer surfaces of the upper ends of the sliding rods, and arc-shaped pressing plates are mounted at the bottoms of the sliding rods.

The utility model provides a building material hardness detection device possesses following beneficial effect, can realize detecting building material at X axle and the epaxial random point of Y through the hardness detection mechanism that is located between a set of relative vertical mounting panel, a set of clamp plate can press from both sides the building material on the board automatically to placing the slip, and during ball striking building material, a set of arc clamp plate can at first compress tightly all around building material striking position, prevents that building material from taking place the skew phenomenon.

Drawings

Fig. 1 is the utility model discloses a building material hardness testing device schematic diagram.

Fig. 2 is a top view of the sliding plate of the present invention.

Figure 3 is the board cross-sectional view is placed in the slip.

Fig. 4 is a schematic view of the arc-shaped pressing plate of the present invention.

Fig. 5 is a schematic diagram of the hardness detection of the building material of the present invention.

In the figure: 1. detecting a workbench; 2. a vertical mounting plate; 3. sliding the placing plate; 4. fixing the first round rod; 5. a first sliding shaft sleeve; 6. a first stepping motor; 7. rotating the first screw rod; 8. sliding a first screw nut; 9. a slide mounting plate; 10. an electric push rod; 11. a lifting mounting plate; 12. a ball; 13. Fixing a second round rod; 14. a second sliding shaft sleeve; 15. a second stepping motor; 16. rotating the second screw rod; 17. Sliding a screw nut II; 18. a through groove; 19. a rotating electric machine; 20. a drive gear; 21. fixing the sleeve; 22. a slide bar; 23. a strip rack; 24. a clamping plate; 25. a strip-shaped hole; 26. a sleeve; 27. a slide bar; 28. a spring; 29. an arc-shaped pressing plate.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: a building material hardness detection device comprises a detection workbench 1 and a group of opposite vertical mounting plates 2 fixedly mounted on two sides of the detection workbench 1, wherein a sliding placing plate 3 is movably mounted on the detection workbench 1, a sliding mechanism is arranged at the bottom of the sliding placing plate 3, and a hardness detection mechanism is arranged between the group of opposite vertical mounting plates 2; the hardness detection mechanism comprises a first fixed round rod 4, a first sliding shaft sleeve 5, a first stepping motor 6, a first rotating lead screw 7, a first sliding screw nut 8, a sliding mounting plate 9, an electric push rod 10, a lifting mounting plate 11 and a round ball 12, wherein the first fixed round rod 4 is installed between the upper ends of a group of opposite vertical mounting plates 2, the first sliding shaft sleeve 5 is movably sleeved on the first fixed round rod 4, the first stepping motor 6 is horizontally installed on the inner side of one vertical mounting plate 2, one end of the first rotating lead screw 7 is connected with the rotating end of the first stepping motor 6, the other end of the first rotating lead screw is movably connected with the other vertical mounting plate 2, the first sliding screw nut 8 is movably sleeved on the first rotating lead screw 7, the sliding mounting plate 9 is installed at the bottom of the first sliding screw nut 8, the electric push rod 10 is installed at the center of the bottom of the sliding mounting plate 9, the telescopic end of the first rotating lead screw is vertically downward, the lifting mounting plate 11 is installed at the telescopic end of the electric push rod 10, and the round ball 12 is installed at the center of the bottom of the lifting mounting plate 11; the sliding mechanism comprises a second fixed round rod 13, a second sliding shaft sleeve 14, a second stepping motor 15, a second rotating screw rod 16 and a second sliding screw nut 17, the second fixed round rod 13 is mounted on the left side of the upper surface of the detection workbench 1, the second sliding shaft sleeve 14 is movably sleeved on the second fixed round rod 13 and is connected with the left side of the sliding placement plate 3, the second stepping motor 15 is horizontally mounted at the rear end of the right side of the upper surface of the detection workbench 1, the second rotating screw rod 16 is mounted at the rotating end of the second stepping motor 15, and the second sliding screw nut 17 is movably sleeved on the second rotating screw rod 16 and is connected with the right side of the sliding placement plate 3; a through groove 18 is formed in the sliding placing plate 3, a rotating motor 19 is installed in the center of the through groove 18, a driving gear 20 is installed at the rotating end of the rotating motor 19, a group of staggered fixed sleeves 21 are installed on two sides in the through groove 18, sliding rods 22 are movably inserted in the group of staggered fixed sleeves 21 respectively, a strip-shaped rack 23 meshed with the driving gear 20 is installed at the rear end of each sliding rod 22, and a clamping plate 24 is installed at the front end of each sliding rod 22; the upper surface of the sliding placing plate 3 is provided with a group of strip-shaped holes 25 corresponding to the clamping plates 24; the bottom of the sliding shaft sleeve I5 is connected with a sliding screw nut I8; a group of sleeves 26 are mounted on two sides of the bottom of the lifting mounting plate 11, sliding rods 27 are movably inserted into the bottoms of the sleeves 26 respectively, springs 28 are sleeved on the outer surfaces of the upper ends of the sliding rods 27, and arc-shaped pressing plates 29 are mounted at the bottoms of the sliding rods 27.

The working principle of the embodiment is as follows: when the device is used, a user firstly places building materials needing hardness detection on a sliding placement plate 3, a through groove 18 is formed in the sliding placement plate 3, a rotating motor 19 is installed at the center of the through groove 18, a driving gear 20 is installed at the rotating end of the rotating motor 19, a group of staggered fixed sleeves 21 are installed on two sides in the through groove 18, sliding rods 22 are movably inserted in the group of staggered fixed sleeves 21 respectively, a strip-shaped rack 23 meshed with the driving gear 20 is installed at the rear end of each sliding rod 22, a clamping plate 24 is installed at the front end of each sliding rod 22, a group of strip-shaped holes 25 corresponding to the clamping plate 24 are formed in the upper surface of the sliding placement plate 3, and as shown in fig. 2 and fig. 3, the rotating motor 19 rotates forwards to drive the group of clamping plates 24 to approach each other so as to clamp and fix the building materials on the sliding placement plate 3;

when the hardness is detected: a first fixed round rod 4 is arranged between the upper ends of a set of opposite vertical mounting plates 2, a first sliding shaft sleeve 5 is movably sleeved on the first fixed round rod 4, a first stepping motor 6 is horizontally arranged inside one of the vertical mounting plates 2, one end of a first rotating screw 7 is connected with the rotating end of the first stepping motor 6, the other end of the first rotating screw is movably connected with the other vertical mounting plate 2 through a fastening bearing, a first sliding screw 8 is movably sleeved on the first rotating screw 7, a sliding mounting plate 9 is arranged at the bottom of the first sliding screw 8, an electric push rod 10 is arranged at the center of the bottom of the sliding mounting plate 9, the telescopic end is vertically downward, a lifting mounting plate 11 is arranged at the telescopic end of the electric push rod 10, a round ball 12 is arranged at the center of the bottom of the lifting mounting plate 11, the bottom of the first sliding shaft sleeve 5 is connected with the first sliding screw 8, the first stepping motor 6 can adjust the impact position of the round ball 12 in the X-axis direction, a second fixed round rod 13 is arranged at the upper surface left side of a detection workbench 1, a second sliding shaft sleeve 14 is movably sleeved on a second fixed round rod 13 and is connected with a second sliding mounting plate 3 and connected with the left side of the sliding mounting plate 3, a second rotating shaft 16 is horizontally arranged at the upper surface of the detection workbench 1, a right side of the sliding screw, a second rotating shaft 16, a sliding motor 15 is connected with a sliding motor 15, a sliding motor 16, a sliding shaft 16 for detecting material on a sliding screw, a sliding shaft 16 for detecting material on a building material on a Y-axis, a sliding shaft 16, a sliding shaft rotating shaft 16 for detecting material on a sliding screw 16, a building material on a sliding shaft 16, a sliding shaft for detecting material on a building material detecting plate and a building material detecting plate 16,

after the positions of the round ball 12 and the building material are adjusted, a switch of the electric push rod 10 is turned on, the electric push rod 10 firstly drives the lifting mounting plate 11 to move downwards, a group of sleeves 26 are mounted on two sides of the bottom of the lifting mounting plate 11, sliding rods 27 are movably inserted into the bottoms of the sleeves 26 respectively, springs 28 are sleeved on the outer surfaces of the upper ends of the sliding rods 27, arc-shaped pressing plates 29 are mounted at the bottoms of the sliding rods 27, the arc-shaped pressing plates 29 at the bottom of the lifting mounting plate 11 are firstly contacted and pressed with the collision positions of the building material, then the round ball 12 impacts the building material, as shown in fig. 5, a user detects the impact indentation and obtains detection data through Brinell hardness calculation, detection of any point of the building material on the X axis and the Y axis can be achieved through a hardness detection mechanism located between a group of opposite vertical mounting plates 2, a group of clamping plates 24 can automatically clamp the building material on the sliding mounting plate 3, and when the round ball 12 impacts the building material, the group of the arc-shaped pressing plates 29 can firstly press the collision positions of the building material, and the position deviation phenomenon of the building material is prevented.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical staff probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The building material hardness detection device comprises a detection workbench (1) and a group of opposite vertical mounting plates (2) fixedly mounted on two sides of the detection workbench (1), and is characterized in that a sliding placing plate (3) is movably mounted on the detection workbench (1), a sliding mechanism is arranged at the bottom of the sliding placing plate (3), and a hardness detection mechanism is arranged between the group of opposite vertical mounting plates (2);

hardness detection mechanism includes fixed round bar (4), sliding shaft sleeve (5), step motor (6), rotates lead screw (7), slip screw (8), sliding mounting board (9), electric putter (10), lift mounting panel (11) and ball (12), install between a set of relative vertical mounting panel (2) upper end fixed round bar (4), slip shaft sleeve (5) movable sleeve dress is on fixed round bar (4), step motor (6) horizontal installation is inboard at one of them vertical mounting panel (2), it is connected with step motor (6) rotatory end to rotate lead screw (7) one end, and with the other end and another vertical mounting panel (2) swing joint, slip screw (8) movable sleeve dress is on rotating lead screw (7), install in slip screw (8) bottom sliding mounting board (9), electric putter (10) are installed in slip mounting board (9) bottom center department, and flexible end is vertical down, install on electric putter (10) lift mounting board (11) telescopic end lift mounting board (12) center department.

2. The building material hardness detection device according to claim 1, wherein the sliding mechanism comprises a second fixed round rod (13), a second sliding shaft sleeve (14), a second stepping motor (15), a second rotating screw rod (16) and a second sliding screw nut (17), the second fixed round rod (13) is installed on the left side of the upper surface of the detection workbench (1), the second sliding shaft sleeve (14) is movably sleeved on the second fixed round rod (13) and is connected with the left side of the sliding placement plate (3), the second stepping motor (15) is horizontally installed at the rear end of the right side of the upper surface of the detection workbench (1), the second rotating screw rod (16) is installed at the rotating end of the second stepping motor (15), and the second sliding screw nut (17) is movably sleeved on the second rotating screw rod (16) and is connected with the right side of the sliding placement plate (3).

3. The building material hardness detection device according to claim 1 or claim 2, wherein a through groove (18) is formed in the sliding placement plate (3), a rotating motor (19) is installed at the center of the through groove (18), a driving gear (20) is installed at the rotating end of the rotating motor (19), a group of staggered fixing sleeves (21) are installed on two sides in the through groove (18), sliding rods (22) are movably inserted in the group of staggered fixing sleeves (21) respectively, a strip-shaped rack (23) meshed with the driving gear (20) is installed at the rear end of each sliding rod (22), and a clamping plate (24) is installed at the front end of each sliding rod (22).

4. The building material hardness detection device according to claim 3, wherein the sliding placement plate (3) is provided with a group of strip-shaped holes (25) on the upper surface thereof corresponding to the clamping plate (24).

5. The building material hardness detection device according to claim 1, wherein the bottom of the sliding shaft sleeve I (5) is connected with the sliding screw nut I (8).

6. The building material hardness detection device according to claim 1, wherein a set of sleeves (26) are mounted on two sides of the bottom of the lifting mounting plate (11), sliding rods (27) are respectively movably inserted into bottoms of the set of sleeves (26), a spring (28) is sleeved on the outer surface of the upper end of each sliding rod (27), and an arc-shaped pressing plate (29) is mounted at the bottom of each sliding rod (27).