CN215448828U

CN215448828U - Detection apparatus with hardness detection function for building material

Info

Publication number: CN215448828U
Application number: CN202121515763.1U
Authority: CN
Inventors: 王思佳
Original assignee: Yantai Jianzheng Construction Engineering Testing Co ltd
Current assignee: Yantai Jianzheng Construction Engineering Testing Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-07
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of hardness detection, and particularly relates to a detection device with hardness detection function for building materials, which comprises a detector body, wherein a limiting component for assisting the limiting of an object to be detected is installed at the top end of a detection table of the detector body: the spacing subassembly has been added at the detector body, can advance to support spacingly to the column material through spacing subassembly, avoid the cylindricality material to roll, and convenient calibration monitoring point, and convenient operation improves the precision of detection effect and detection, thereby can avoid through the lubricated subassembly that sets up because wait to detect the material and place the friction of platform and cause be difficult to adjust, improve the stability that the device adjusted, improve the effect that the device adjusted, thereby improve the regulation precision, avoid the regulating wheel to skid on waiting to detect the material.

Description

Detection apparatus with hardness detection function for building material

Technical Field

The utility model belongs to the technical field of hardness detection, and particularly relates to a detection device with a hardness detection function for a building material.

Background

The hardness detection standard of building materials is that Vickers hardness is used, a square conical diamond pressing device with an included angle of 136 degrees between opposite surfaces is pressed on the surface of the materials through a load, the diagonal length of an indentation is measured after the materials are kept for a specified time, the hardness is calculated according to a formula, the diagonal length of the indentation is measured through a detection lens during detection, but a columnar material is easy to roll and inconvenient to fix when the material is used, so that the detection is inconvenient (the detection lens is only required to be aligned with the indentation), and after the columnar material is forcibly fixed (a clamp and the like are used), the material is inconvenient to rotate and is difficult to be aligned with a detection point of the material.

In order to solve the above problems, the present application proposes a detection device for a building material having a hardness detection function.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a detection device with a hardness detection function for a building material, which can prevent a cylindrical material from rolling randomly and conveniently adjust the alignment of a monitoring point of the cylindrical material and a lens.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building material is with detection device that has hardness testing function, includes the detector body, the spacing subassembly that is used for supplementary waiting to detect the article spacing is installed on the detection bench top of detector body:

spacing subassembly includes the supporting leg, places the platform, presses frame, support A and regulating wheel, the detection bench top of detector body is equipped with the supporting leg, the supporting leg is kept away from detection platform one side welded fastening of detector body has place the platform, place the inboard sliding connection of platform have press the frame, it is equipped with to place the bench side support A, just support A is close to press one side of frame with press frame fixed connection, support A keeps away from the one end of pressing the frame is rotated through the pivot and is connected with the regulating wheel.

Preferably, in the apparatus for detecting hardness for a building material according to the present invention, the mounting table has a V-shaped groove formed therein, the V-shaped groove penetrating the mounting table, and the adjustment wheel is disposed directly above the V-shaped groove.

Preferably, the pressing frame is mainly provided with an installation frame, two baffles and two springs A, the installation frame is arranged in a U shape, two ends of the installation frame penetrate through the placing table and extend to the outer side of the placing table, the outer side of the installation frame is connected with the placing table in a sliding mode, the baffles are fixedly arranged at two ends of the installation frame, the springs A are sleeved on the outer side of the installation frame and are arranged on the surfaces of the baffles, and two ends of the springs A are respectively connected with the baffles and the placing table.

Preferably, the limit assembly further comprises a rotating rod, a worm wheel, a worm and a fixed block, the rotating rod is fixedly arranged on one side of the adjusting wheel, penetrates through the support A and extends to the outer side of the support A, the rotating rod is rotatably connected with the support A through a rotating shaft, the worm wheel is fixedly arranged at one end, far away from the support A, of the rotating rod, the worm is meshed with the outer side of the worm wheel, the tail end of the worm is rotatably connected with the fixed block through the rotating shaft, and one side of the fixed block is fixedly connected with the support A.

Preferably, the number of the brackets a and the number of the adjusting wheels are two, and one side of the rotating rod, which is far away from the worm wheel, is connected with one of the brackets a.

Preferably, the inner side of the limiting component is further provided with two groups of symmetrically arranged lubricating components for reducing the friction force between an object to be detected and a placing table, each lubricating component comprises a spring B, a support B, a supporting wheel, a pull rod, a pull block and a lock rod, the inner side of the support B is provided with a containing cavity for containing the lubricating component, the inner side wall of the containing cavity, close to the detecting table of the detector body, is fixedly provided with the spring B, the other end of the spring B is fixedly provided with the support B, the inner side of the other end of the support B is rotatably connected with the supporting wheel through a rotating shaft, one side of the support B, far away from the supporting wheel, is fixedly provided with the pull rod, the spring B is arranged at the circumferential position of the pull rod, and the pull rod penetrates through the placing table and extends to the outer side of the placing table, the inner side of the placing table is provided with a connecting hole for accommodating a pull rod, the pull rod is far away from one end of the support B and fixedly provided with the pull block, one side, close to the detection table of the detector body, of the placing table is provided with a lock hole through which the lock rod is arranged, and the inner side wall of the lock rod is fixedly welded with the pull rod.

Preferably, the outer side of the lock rod is attached to the lock hole, the inner diameter width of the connecting hole is equal to the length of the lock rod, and the lock hole and the connecting hole are combined into a cross-shaped arrangement.

Compared with the prior art, the utility model has the beneficial effects that:

the spacing subassembly has been added at the detector body, can advance to support spacingly to the column material through spacing subassembly, avoid the cylindricality material to roll, and convenient calibration monitoring point, and convenient operation improves the precision of detection effect and detection, thereby can avoid through the lubricated subassembly that sets up because wait to detect the material and place the friction of platform and cause be difficult to adjust, improve the stability that the device adjusted, improve the effect that the device adjusted, thereby improve the regulation precision, avoid the regulating wheel to skid on waiting to detect the material.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an external view of a detector body according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the position limiting assembly of the present invention;

FIG. 4 is a schematic view of the mounting structure of the pressing frame of the present invention;

FIG. 5 is a schematic view of the installation structure of the lubricating module according to the present invention;

FIG. 6 is an external view of the placement table of the present invention;

FIG. 7 is a schematic view showing an installation structure of the lock lever in the present invention;

in the figure:

10. a detector body;

20. a limiting component; 21. supporting legs; 22. a placing table; 23. pressing a frame; 231. a mounting frame; 232. a baffle plate; 233. a spring A; 24. a bracket A; 25. an adjustment wheel; 26. a rotating rod; 27. a worm gear; 28. a worm; 29. a fixed block;

30. a lubrication assembly; 31. a spring B; 32. a bracket B; 33. a support wheel; 34. a pull rod; 35. pulling the block; 36. a locking bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4;

the present invention provides the following scheme: a detection device with hardness detection function for building materials comprises a detector body 10, wherein a limiting component 20 used for assisting the limiting of an object to be detected is installed at the top end of a detection table of the detector body 10.

In this embodiment: present detector body 10 is based on the casing, examine test table adjusting part, the detection camera lens, detection camera lens auxiliary lamp (not sign in the picture), constitutions such as control screen, it places on examining test table to wait to detect the material, adjust the detection camera lens through the adjusting part of examination table and wait to detect the check point of material and aim at, it is bright to control the compensation of detection camera lens auxiliary lamp through the control screen, detect the material through the detection camera lens, spacing subassembly 20 has been added at detector body 10, it is spacing to advance to support the cylindricality material through spacing subassembly 20, avoid the cylindricality material to roll, and conveniently calibrate the monitoring point, and convenient for operation, improve the detection effect and the precision that detects.

As shown in fig. 1, 2, 3 and 4;

spacing subassembly 20 includes supporting leg 21, place the platform 22, press frame 23, support A24 and regulating wheel 25, detector body 10 examine test table top end and be equipped with supporting leg 21, supporting leg 21 keeps away from detector body 10 examine test table one side welded fastening to have and places platform 22, place the inboard sliding connection of platform 22 and press frame 23, it is equipped with support A24 to place platform 22 top, and support A24 is close to one side and the press frame 23 fixed connection of press frame 23, support A24 keeps away from the one end of press frame 23 and rotates through the pivot and be connected with regulating wheel 25.

In this embodiment: to wait to detect the material and place placing on placing platform 22, then drive support A24 downstream through pressing frame 23, support A24 drives regulating wheel 25 and will wait to detect the material and compress tightly, can rotate through stirring regulating wheel 25 and wait to detect the material, thereby make the check point of waiting to detect the material, aim at the detection camera lens of detector body 10, thereby improve the stability that the material detected, improve the convenience of operation, time saving and labor saving, and the convenient adjustment detects the check point of detecting the material, improve detection effect.

It should be noted that: after the adjusting wheel 25 compresses the material, the position of the material to be detected in the horizontal direction needs to be adjusted by the detecting table adjusting component of the detector body 10.

Further, the method comprises the following steps:

in an alternative embodiment, the placing table 22 is provided with a "V" shaped groove on the inner side, the "V" shaped groove penetrates through the placing table 22, and the adjusting wheel 25 is arranged right above the "V" shaped groove.

In this embodiment: through the design in "V" shape groove, conveniently place the cylindricality material, and "V" shape groove runs through and places platform 22 to make longer waiting to detect the material and also can place, "V" shape groove can avoid the cylindricality material to roll at will, improves the stability that the material was placed.

Further, the method comprises the following steps:

in an alternative embodiment, the pressing frame 23 mainly has a mounting frame 231, two baffles 232 and two springs a233, the mounting frame 231 is disposed in a "U" shape, two ends of the mounting frame 231 penetrate through the placing table 22 and extend to the outer side of the placing table 22, the outer side of the mounting frame 231 is slidably connected to the placing table 22, the baffles 232 are fixedly disposed at two ends of the mounting frame 231, the springs a233 are sleeved on the outer side of the mounting frame 231 and disposed on the surfaces of the baffles 232, and two ends of the springs a233 are respectively connected to the baffles 232 and the placing table 22.

In this embodiment: when the material clamp is used, the mounting frame 231 is lifted up through the sliding of the mounting frame 231 in the placing table 22, then the material is placed on the placing table 22, then the spring A233 pushes the baffle 232 to drive the mounting frame 231 to move, so that the mounting frame 231 drives the adjusting wheel 25 to clamp the material to be detected on the placing table 22, and the operation is simple.

Further, the method comprises the following steps:

in an alternative embodiment, the limiting assembly 20 further comprises a rotating rod 26, a worm wheel 27, a worm 28 and a fixing block 29, the rotating rod 26 is fixedly arranged on one side of the adjusting wheel 25, the rotating rod 26 penetrates through the bracket a24 and extends to the outer side of the bracket a24, the rotating rod 26 is rotatably connected with the bracket a24 through a rotating shaft, the worm wheel 27 is fixedly arranged at one end of the rotating rod 26, which is far away from the bracket a24, the worm 28 is meshed with the outer side of the worm wheel 27, the tail end of the worm 28 is rotatably connected with the fixing block 29 through the rotating shaft, and one side of the fixing block 29 is fixedly connected with the bracket a 24.

In an alternative embodiment, the number of the brackets a24 and the adjusting wheel 25 is two, and the side of the rotating rod 26 far away from the worm wheel 27 is connected with one of the brackets a 24.

In this embodiment: in combination with the above, place on placing platform 22 at the material, regulating wheel 25 compresses tightly it back, drive worm wheel 27 through rotating worm 28 on fixed block 29 and rotate, drive bull stick 26 through worm wheel 27 and rotate, thereby drive the regulating wheel 25 of the bull stick 26 other end and rotate, thereby drive the cylindricality material through the friction and rotate, thereby improve the effect of aiming at the detection camera lens of cylindricality material monitoring point and detector body 10, improve the precision and the stability of mediation, thereby improve the precision that the device detected.

It should be understood that: the outer side of the adjusting wheel 25 can be arranged in a frosted state with a large friction force with the material, and a rubber ring can be selectively sleeved to increase the friction force, so that the material is conveniently rubbed.

As shown in fig. 1, 5, 6 and 7;

a detection device with hardness detection function for building materials is provided, two sets of lubricating assemblies 30 which are symmetrically arranged and used for reducing friction force between an object to be detected and a placing table 22 are further arranged on the inner side of a limiting assembly 20, each lubricating assembly 30 comprises a spring B31, a support B32, a supporting wheel 33, a pull rod 34, a pull block 35 and a lock rod 36, a containing cavity for containing the lubricating assemblies 30 is formed in the inner side of a support B32, a spring B31 is fixedly arranged on the inner side wall, close to the detection table of a detector body 10, of the containing cavity, the other end of a spring B31 is fixedly provided with a support B32, the inner side of the other end of a support B32 is rotatably connected with the supporting wheel 33 through a rotating shaft, the pull rod 34 is fixedly arranged on one side, far away from the supporting wheel 33, of a support B32, the spring B31 is arranged at the circumferential position of the pull rod 34, the pull rod 34 penetrates through the placing table 22 and extends to the outer side of the placing table 22, a connecting hole for containing the pull rod 34 is formed in the inner side of the placing table 22, the pull block 35 is fixedly arranged at one end, far away from the support B32, the pull rod 34, the pull block 35 is fixedly arranged, and one side of the placing table 22 close to the detection table of the detector body 10 is provided with a lock hole, a lock rod 36 is arranged in the lock hole, and the inner side wall of the lock rod 36 is welded and fixed with the pull rod 34.

In this embodiment: because the pulling block 35 penetrates through the placing table 22, the pulling block 35 is pulled to move downwards, then the pulling block 35 is rotated, the pulling block 35 is driven to rotate by the pulling rod 34, then the locking rod 36 is not only separated from the locking hole of the placing table 22 and aligned with the connecting hole of the placing table 22, then the pulling block 35 is loosened, the bracket B32 is driven to move upwards by the spring B31, so that the supporting wheel 33 is attached to the material to be detected and jacks up the material to be detected, (the elastic force of the spring B31 is greater than that of the spring A233, so that the elastic force of the spring A233 can be resisted, the total mass of the material and the pressing frame 23, the bracket A24 and the adjusting wheel 25 can be further propped up), after the material to be detected is jacked up, the adjusting wheel 25 is continuously attached to the material to be detected, at the moment, the adjusting wheel 25 is rotated, the material to be detected is convenient to rotate on the supporting wheel 33, and difficult adjustment caused by friction between the material to be detected and the placing table 22 can be avoided, the stability that the improvement device was adjusted, the effect that the improvement device was adjusted, thereby improve and adjust the precision, avoid regulating wheel 25 to skid on waiting to detect the material, the back is accomplished in the adjustment, pull block 35 through slowly pulling and drive locking lever 36 and place platform 22 separation, then will pull block 35 again and rotate, thereby make locking lever 36 and place the lockhole of platform 22 and align, thereby place the appearance intracavity of platform 22 with supporting wheel 33 income, two supporting wheels 33 just can support the column material.

It should be noted that: the center of gravity of the columnar material needs to be placed on the supporting wheels 33 as much as possible, so that the lateral deviation of the material caused by overlarge mass when the material is long is avoided.

Further, the method comprises the following steps:

in an alternative embodiment: the outer side of the lock rod 36 is attached to the lock hole, the inner diameter width of the connecting hole is equal to the length of the lock rod 36, and the lock hole and the connecting hole are combined into a cross-shaped arrangement.

In this embodiment: locking lever 36 and lockhole laminating, and the internal diameter width of connecting hole equals with locking lever 36's length, when locking lever 36 arranges the connecting hole in, the connecting hole can be spacing to locking lever 36 to avoid supporting wheel 33 to take place to rock or squint, improve the stability that lubricating component 30 used, and the lockhole makes up "ten" font with the connecting hole and sets up, conveniently can fix the angle of locking lever 36 every turn, locking lever 36 every turn angle be 90 can, thereby conveniently use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A detector with hardness detection function for building materials, comprising a detector body (10), characterized in that: a limiting component (20) for assisting the limiting of an object to be detected is mounted at the top end of the detection table of the detector body (10);

spacing subassembly (20) include supporting leg (21), place platform (22), press frame (23), support A (24) and regulating wheel (25), the detection platform top of detector body (10) is equipped with supporting leg (21), supporting leg (21) are kept away from detection platform one side welded fastening of detector body (10) have place platform (22), place platform (22) inboard sliding connection have press frame (23), it is equipped with to place platform (22) top support A (24), just support A (24) are close to press frame (23) one side with press frame (23) fixed connection, support A (24) are kept away from the one end of pressing frame (23) is rotated through the pivot and is connected with regulating wheel (25).

2. The detecting device having a hardness detecting function for a construction material according to claim 1, characterized in that: the inner side of the placing table (22) is provided with a V-shaped groove which penetrates through the placing table (22), and the adjusting wheel (25) is arranged right above the V-shaped groove.

3. The detecting device having a hardness detecting function for a construction material according to claim 1, characterized in that: pressing frame (23) mainly be have mounting bracket (231), two baffle (232) and two spring A (233), mounting bracket (231) are "U" font setting, and the both ends of mounting bracket (231) all run through place platform (22) and extend to place the outside of platform (22), the mounting bracket (231) the outside with place platform (22) sliding connection, mounting bracket (231) both ends are all fixed and are equipped with baffle (232), mounting bracket (231) outside cover is equipped with spring A (233) and set up baffle (232) surface, just the both ends of spring A (233) respectively with baffle (232) with place the platform 22) and connect.

4. The detecting device for building material with hardness detecting function according to claim 1, characterized in that: spacing subassembly (20) still include bull stick (26), worm wheel (27), worm (28) and fixed block (29), fixed bull stick (26) of being equipped with in regulating wheel (25) one side, bull stick (26) run through support A (24) and extend to with the outside of support A (24), bull stick (26) through the pivot with support A (24) rotate and connect, bull stick (26) are kept away from the fixed worm wheel (27) that is equipped with in one end of support A (24), worm wheel (27) outside meshing has worm (28), worm (28) end is rotated through the pivot and is connected with fixed block (29), fixed block (29) one side with support A (24) fixed connection.

5. The detecting device having a hardness detecting function for a construction material according to claim 4, wherein: the number of the supports A (24) and the number of the adjusting wheels (25) are two, and one side, far away from the worm wheel (27), of the rotating rod (26) is connected with one of the supports A (24).

6. The detecting device having a hardness detecting function for a construction material according to claim 1, characterized in that: the inner side of the limiting component (20) is further provided with two groups of lubricating components (30) which are symmetrically arranged and used for reducing friction force between an object to be detected and the placing table (22), each lubricating component (30) comprises a spring B (31), a support B (32), a supporting wheel (33), a pull rod (34), a pull block (35) and a lock rod (36), the inner side of the support B (32) is provided with a containing cavity for containing the lubricating component (30), the containing cavity is close to the inner side wall of the detecting table of the detector body (10) and fixedly provided with the spring B (31), the other end of the spring B (31) is fixedly provided with the support B (32), the inner side of the other end of the support B (32) is rotatably connected with the supporting wheel (33) through a rotating shaft, one side, far away from the supporting wheel (33), of the support B (32) is fixedly provided with the pull rod (34), and the spring B (31) is arranged at the circumferential position of the pull rod (34), pull rod (34) run through place platform (22) and extend to place platform (22) outside, place platform (22) inboard and set up the connecting hole that holds pull rod (34), pull rod (34) are kept away from the fixed being equipped with of one end of support B (32) draw piece (35), just place platform (22) one side of being close to the platform that detects of detector body (10) through seting up some lockholes, be equipped with in this lockhole locking lever (36), just locking lever (36) inside wall with pull rod (34) welded fastening.

7. The detecting device having a hardness detecting function for a construction material according to claim 6, characterized in that: the outer side of the lock rod (36) is attached to the lock hole, the inner diameter width of the connecting hole is equal to the length of the lock rod (36), and the lock hole and the connecting hole are combined into a cross-shaped arrangement.