CN211652405U

CN211652405U - Building material hardness detection device

Info

Publication number: CN211652405U
Application number: CN202020233206.XU
Authority: CN
Inventors: 刘蕴新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-09
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to a building material technical field just discloses a building material hardness detection device, the on-line screen storage device comprises a base, base internally mounted has the detection platform, and detects bench both ends and be provided with symmetrical two mounts, the upper end of mount is equipped with the nut, and with nut threaded connection's screw, the top fixedly connected with carousel of screw, the top of screw is rotated and is connected with the fixture block, the vertical gag lever post that is equipped with on the mount, and fixture block and gag lever post sliding connection, image acquisition processing apparatus is connected to the roof bottom, and image acquisition processing apparatus one side is equipped with electric telescopic handle, electric telescopic handle connects pressure sensor, and pressure sensor connects the mount pad, the mount pad bottom is installed and is detected the head. This building material hardness detection device is convenient for remove, is convenient for adjust the position of test assembly, and the chucking of the material that awaits measuring is convenient for is dismantled, need not to use external instrument to clean the test table, and simple structure.

Description

Building material hardness detection device

Technical Field

The utility model relates to a building material technical field specifically is a building material hardness testing device.

Background

The hardness tester is a special instrument for measuring the surface hardness of the coating, the hardness tester is divided into a desk type hardness tester and a portable type hardness tester, the desk type hardness tester is mainly used in a laboratory and has the advantage of high precision, the portable type hardness tester is used for testing installed mechanical or permanent assembled parts and is convenient to carry, the portable type hardness tester integrates the portable type hardness testers such as Leeb, Brinell, Rockwell and the like, the free conversion of 7 different hardness values can be realized, the problem that the hardness testers need to manually search the hardness testers for a troublesome program in the past is eliminated, and the intelligent and portable characteristics in the true sense are realized.

The existing building material hardness detection device is easy to be skewed in the pressing process, the building material hardness detection device can not adjust the direction, and the measurement data error is caused by the unstable fixation of the building material,

the residue falls to detecting the bench when measuring the sample, in order to guarantee the accuracy of test result next time, need clean the residue that detects on the bench, current hardness-detecting device generally cleans with the help of external instrument like the brush, has brought a lot of inconveniences from this.

Therefore, a building material hardness detection device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a building material hardness detection device has solved current building material hardness detection device and has appeared crooked easily pushing down the in-process, and building material hardness detection device can't adjust the position, and building material's fixed firm not enough causes the measured data error, and its residue falls to the problem of examining on the test table when measuring the sample.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a building material hardness detection device comprises a base and a top plate, wherein four corners of the bottom of the base are respectively connected with idler wheels, a detection table is arranged in the base, two symmetrical fixing frames are arranged at two ends of the detection table, nuts are arranged at the upper ends of the fixing frames, screws in threaded connection with the nuts are arranged at the upper ends of the fixing frames, a rotary table is fixedly connected at the top ends of the screws, a clamping block is rotatably connected at the top ends of the screws, a limiting rod is vertically arranged on the fixing frames, an image acquisition processing device is connected at the bottom of the top plate, an electric telescopic rod is arranged on one side of the image acquisition processing device and connected with a pressure sensor, the pressure sensor is connected with a mounting seat, a detection head is arranged at the bottom of the mounting seat, one end of the base is connected with a connecting seat, a display is, the fixing device is installed to the battery bottom, be equipped with the spout on the connecting seat, and be equipped with the slider on the spout, the connecting rod is connected to the slider, and the telescopic link is connected to the connecting rod, the connecting sleeve connects the telescopic link, and the telescopic link connects the brush.

The utility model has the advantages that:

1. the utility model discloses a, the detection head is installed to the mount pad bottom, be equipped with pressure sensor between mount pad and the electric telescopic handle, be equipped with on the connecting seat and be used for the battery to electric telescopic handle, the pressure sensor power supply, be equipped with the switch on the battery, control switch makes electric telescopic handle's expansion end area detect the head and remove towards the left side, makes the material that detects the head extrusion needs to detect and detect the material hardness through pressure sensor, the data that pressure sensor's output shows are on the display.

2. The utility model discloses a, be equipped with the spout on the connecting seat, and be equipped with the slider on the spout, the connecting rod is connected to the slider, can dismantle between connecting rod and the slider is connected, and the connecting rod connects the telescope tube, and the brush is connected to the telescopic link, be connected between connecting rod and slider after detecting the object, cover the brush on examining test table through adjusting the telescopic link, can clean examining test table, dismantle the connecting rod after the cleanness is accomplished, do not influence the position of hardness detection mechanism work, carry out next hardness detection.

3. The utility model discloses a, it is provided with two symmetrical mount devices to examine both ends on the test table, the upper end of mount is equipped with the nut, and with nut threaded connection's screw, the top fixedly connected with carousel of screw, the top of screw is rotated and is connected with the fixture block, the vertical gag lever post that is equipped with on the mount, put into the mount with the both ends of building materials, rotate the screw through the carousel after that, change the rotation into linear motion through the nut after the screw rotates, thereby it is fixed to drive the fixture block to carry out the chucking to building material, spacing effect has been played in the setting of gag lever post, make the fixture block can only realize the up-and-down motion, the device can make things convenient for block and dismantlement building material.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of a brush part;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base; 2. a roller; 3. a detection table; 4. a storage battery; 5. a switch; 6. a display; 7. an image acquisition processing device; 8. a top plate; 9. an electric telescopic rod; 10. a detection head; 11. a screw; 12. a holder; 13. a chute; 14. a slider; 15. a connecting rod; 16. a telescopic sleeve; 17. a pressure sensor; 18. a mounting seat; 19. a telescopic rod; 20. a brush; 21. a limiting rod; 22. a fixed mount; 23. a nut; 24. a turntable; 25. a clamping block; 26. a connecting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: a building material hardness detection device comprises a base 1 and a top plate 8, four corners of the bottom of the base 1 are respectively connected with idler wheels 2, a detection table 3 is installed inside the base 1, two symmetrical fixing frames 22 are arranged at two ends of the detection table 3, nuts 23 are arranged at the upper ends of the fixing frames 22, screws 11 in threaded connection with the nuts 23 are fixedly connected with rotary tables 24 at the top ends of the screws 11, fixture blocks 25 are rotatably connected with the top ends of the screws 11, limiting rods 21 are vertically arranged on the fixing frames 22, an image acquisition processing device 7 is connected with the bottom of the top plate 8, an electric telescopic rod 9 is arranged on one side of the image acquisition processing device 7, the electric telescopic rod 9 is connected with a pressure sensor 17, the pressure sensor 17 is connected with a mounting seat 18, a detection head 10 is installed at the bottom of the mounting seat 18, one end of the base 1 is connected with a connecting seat 26, be equipped with switch 5 on the battery 4, fixer 12 is installed to battery 4 bottom, is equipped with spout 13 on the connecting seat 26, and is equipped with slider 14 on the spout 13, and slider 14 connects connecting rod 15, and connecting rod 15 connects telescope tube 16, and telescope tube 16 connects telescopic link 19, and telescopic link 19 connects brush 20.

Install the detection head 10 bottom the mount pad 18, be equipped with pressure sensor 17 between mount pad 18 and the electric telescopic handle 9, be equipped with on the connecting seat 26 and be used for electric telescopic handle 9, the battery 4 of pressure sensor 17 power supply, be equipped with switch 5 on the battery 4, control switch 5 makes electric telescopic handle 9's expansion end take detection head 10 to move towards the left side, make the material that detection head 10 extrusion needs to detect and detect the material hardness through pressure sensor 17, the data that pressure sensor 17's output shows are on display 6.

Be equipped with spout 13 on connecting seat 26, and be equipped with slider 14 on spout 13, slider 14 connects connecting rod 15, connecting rod 15 and slider 14 are connected between can dismantling, and connecting rod 15 connects telescope tube 16, telescope tube 16 connects telescopic link 19, and telescopic link 19 connects brush 20, be connected between connecting rod 15 and slider 14 after detecting the object, cover brush 20 on examining test table 3 through adjusting telescopic link 19, can clean examining test table 3, dismantle connecting rod 15 after the cleanness is accomplished, do not influence the position of hardness detection mechanism work, carry out next hardness detection.

The bottom of the top plate 8 is connected with an image acquisition processing device 7, the image acquisition processing device 7 is arranged right above the detection table 3, the image acquisition processing device 7 can acquire an image of the indentation, then the diameter of the indentation can be measured through image processing, the depth and the area of the indentation are calculated through a controller, and through the data, the calculation result is converted into a corresponding hardness result and is output through a display component.

Detect two symmetrical mount 22 devices that are provided with in both ends on the platform 3, the upper end of mount 22 is equipped with nut 23, and with nut 23 threaded connection's screw 11, the top fixedly connected with carousel 24 of screw 11, the top of screw 11 is rotated and is connected with fixture block 25, the vertical gag lever post 21 that is equipped with on mount 22, put into the mount 22 with the both ends of building materials, rotate screw 11 through carousel 24 after that, screw 11 rotates back and changes the rotation into linear motion through nut 23, thereby it is fixed to drive fixture block 25 and carry out the chucking to building material, spacing effect has been played in setting up of gag lever post 21, make fixture block 25 only realize the up-and-down motion, the device can make things convenient for the block and dismantle building material, thereby conveniently test the material of different thickness.

To sum up, the utility model discloses when using, put into the mount 22 with the both ends of building materials, then rotate screw 11 through carousel 24, screw 11 rotates the back and changes the rotation into linear motion through nut 23, thereby drive fixture block 25 and carry out the chucking fixed to building materials, the setting of gag lever post 21 has played spacing effect, make fixture block 25 only realize up-and-down motion, control switch 5 makes the expansion end of electric telescopic handle 9 drive detection head 10 and move towards the left side, make detection head 10 extrude the material that needs to detect and detect the material hardness through pressure sensor 17, the data that the output of pressure sensor 17 shows is on display 6, image acquisition and processing apparatus 7 can gather the picture of indentation, then measure data through the picture processing, convert the calculated result into corresponding hardness result, export through the display element, be connected between connecting rod 15 and slider 14 after detecting the object, the brush 20 is covered on the detection table 3 by adjusting the telescopic rod 19, so that the detection table 3 can be cleaned, the connecting rod 15 is detached after cleaning is completed, the position of the hardness detection mechanism is not affected, and next hardness detection is carried out.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a building material hardness detection device, includes base (1) and roof (8), its characterized in that: the detection device is characterized in that four corners of the bottom of the base (1) are respectively connected with the rollers (2), the base (1) is internally provided with a detection table (3), two symmetrical fixing frames (22) are arranged at two ends of the detection table (3), nuts (23) are arranged at the upper ends of the fixing frames (22), screws (11) in threaded connection with the nuts (23), a turntable (24) is fixedly connected to the top ends of the screws (11), a clamping block (25) is rotatably connected to the top ends of the screws (11), a limiting rod (21) is vertically arranged on each fixing frame (22), the bottom of the top plate (8) is connected with an image acquisition and processing device (7), an electric telescopic rod (9) is arranged on one side of the image acquisition and processing device (7), the electric telescopic rod (9) is connected with a pressure sensor (17), the pressure sensor (17) is connected with a mounting seat (18), and a detection head (, connecting seat (26) is connected to base (1) one end, be equipped with display (6) on connecting seat (26), and be equipped with battery (4) of display (6) bottom, be equipped with switch (5) on battery (4), fixer (12) are installed to battery (4) bottom, be equipped with spout (13) on connecting seat (26), and be equipped with slider (14) on spout (13), connecting rod (15) are connected in slider (14), and connecting rod (15) connect telescope tube (16), telescopic link (19) are connected in telescope tube (16), and brush (20) are connected in telescopic link (19).