CN211013845U

CN211013845U - Building material strength detection device

Info

Publication number: CN211013845U
Application number: CN201922009598.1U
Authority: CN
Inventors: 许康萍
Original assignee: Jiujiang Hengyuan Construction Engineering Quality Inspection Co ltd
Current assignee: Jiujiang Hengyuan Construction Engineering Quality Inspection Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-14
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a building material intensity detection device, including base, frame, opening, fixture, workstation, pressure sensor, pneumatic cylinder, backup pad, spout, briquetting and controller, the top fixedly connected with frame of base, the opening has been seted up to the side of base, and the inside of opening is provided with fixture, the fixedly connected with workstation of mid point department at base top, is provided with pressure sensor in the recess at workstation top, the fixedly connected with pneumatic cylinder of mid point department at frame top. The utility model discloses a base, frame, opening, fixture, workstation, pressure sensor, pneumatic cylinder, backup pad, spout, briquetting and controller mutually support, have realized can carrying out the tight effect of clamp to the building material of equidimension not to effectively prevent the condition that skew from appearing in the testing process of building material, thereby avoid influencing the normal development of detection achievement, the practicality is strong, is worth promoting.

Description

Building material strength detection device

Technical Field

The utility model relates to a building technical field specifically is a building material intensity detection device.

Background

In order to guarantee the quality of the building materials, the strength of the building materials needs to be detected, at present, common building material strength detection devices cannot clamp the building materials with different sizes, so that the condition that the building materials are deviated in the detection process is easily caused, the normal development of the detection work is greatly influenced, and the practicability of the building material strength detection devices is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building material intensity detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building material strength detection device comprises a base, a frame, an opening, a clamping mechanism, a workbench, a pressure sensor, a hydraulic cylinder, a support plate, a sliding groove, a pressing block and a controller, wherein the frame is fixedly connected to the top of the base, the opening is formed in the side surface of the base, the clamping mechanism is arranged inside the opening, the workbench is fixedly connected to the middle point of the top of the base, the pressure sensor is arranged in a groove in the top of the workbench, the hydraulic cylinder is fixedly connected to the middle point of the top of the frame, the bottom of the hydraulic cylinder penetrates through the frame and extends to the support plate fixedly connected to the frame, the sliding groove is formed in the left side and the right side of the inner wall of the frame and corresponds to the position of the support plate, one side of the support plate, which is close to the sliding groove, penetrates through the sliding groove, the hydraulic cylinder is electrically connected with the controller;

the clamping mechanism comprises a fixed plate, the top of the fixed plate is fixedly connected with the top of the inner wall of the through opening, the right side of the fixed plate is fixedly connected with a servo motor, a servo rotating shaft is fixedly connected onto an output shaft of the servo motor, the right end of the servo rotating shaft is fixedly connected with a first transmission wheel, the bottoms of the left side and the right side of the inner wall of the through opening are fixedly connected with a baffle plate, the bottom of the baffle plate is fixedly connected with the bottom of the inner wall of the through opening, a bearing is fixedly connected into a groove at the position, close to one side of the servo motor, of the baffle plate, the two bearings are movably connected through a threaded rod, a second transmission wheel is fixedly connected onto the surface of the threaded rod corresponding to the position of the first transmission wheel, the first transmission wheel and the second transmission wheel are connected, the one side fixedly connected with connecting rod that servo motor was kept away from to the screw thread piece, the one end that the screw thread piece was kept away from to the connecting rod runs through opening and frame in proper order and extends to the inside fixedly connected with clamp splice of frame, electric connection between servo motor and the controller.

Preferably, the support plate is slidably connected with the sliding groove.

Preferably, the top and the bottom of the servo motor are both fixedly connected with a stabilizing rod, and one end of the stabilizing rod, which is far away from the servo motor, is fixedly connected with the fixing plate.

Preferably, the surface of the thread block is in contact with the inner wall of the through opening.

Preferably, the connecting rod is movably connected with the frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a base, frame, opening, fixture, workstation, pressure sensor, pneumatic cylinder, backup pad, spout, briquetting and controller mutually support, have realized can carrying out the tight effect of clamp to the building material of equidimension not to effectively prevent the condition that skew from appearing in the testing process of building material, thereby avoid influencing the normal development of detection achievement, the practicality is strong, is worth promoting.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a frame 2, a through hole 3, a clamping mechanism 4, a fixing plate 401, a servo motor 402, a servo rotating shaft 403, a first transmission wheel 404, a baffle 405, a bearing 406, a threaded rod 407, a second transmission wheel 408, a belt 409, a threaded block 410, a connecting rod 411, a clamping block 412, a workbench 5, a pressure sensor 6, a hydraulic cylinder 7, a supporting plate 8, a sliding chute 9, a pressing block 10, a controller 11 and a stabilizing rod 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, a building material strength detecting device comprises a base 1, a frame 2, a through hole 3, a clamping mechanism 4, a workbench 5, a pressure sensor 6, a hydraulic cylinder 7, a support plate 8, a sliding groove 9, a pressing block 10 and a controller 11, wherein the top of the base 1 is fixedly connected with the frame 2, the side surface of the base 1 is provided with the through hole 3, the inside of the through hole 3 is provided with the clamping mechanism 4, the middle point of the top of the base 1 is fixedly connected with the workbench 5, the groove at the top of the workbench 5 is internally provided with the pressure sensor 6, the middle point of the top of the frame 2 is fixedly connected with the hydraulic cylinder 7, the bottom of the hydraulic cylinder 7 penetrates through the frame 2 and extends to the inside thereof and is fixedly connected with the support plate 8, the sliding grooves 9 are respectively arranged at the left side and the right side of the, sliding connection between backup pad 8 and spout 9, the fixed connection of mid point department of backup pad 8 bottom has briquetting 10, and the right side fixed connection of frame 2 has controller 11, electric connection between pneumatic cylinder 7 and the controller 11.

Referring to fig. 1-2, the clamping mechanism 4 includes a fixing plate 401, the top of the fixing plate 401 is fixedly connected to the top of the inner wall of the through hole 3, a servo motor 402 is fixedly connected to the right side of the fixing plate 401, a stabilizing rod 12 is fixedly connected to both the top and the bottom of the servo motor 402, one end of the stabilizing rod 12 away from the servo motor 402 is fixedly connected to the fixing plate 401, a servo rotating shaft 403 is fixedly connected to an output shaft of the servo motor 402, a first driving wheel 404 is fixedly connected to the right end of the servo rotating shaft 403, a baffle 405 is fixedly connected to the bottom of the inner wall of the through hole 3, the bottom of the baffle 405 is fixedly connected to the bottom of the inner wall of the through hole 3, a bearing 406 is fixedly connected to the baffle 405 in a groove near the servo motor 402, the two bearings 406 are movably connected to each other through a threaded rod, first drive wheel 404 and second drive wheel 408 are connected through the transmission of belt 409 between, the equal threaded connection in both sides on threaded rod 407 surface has screw block 410, the screw direction of two screw blocks 410 is opposite, contact each other between screw block 410's the surface and the inner wall of opening 3, servo motor 402 is kept away from to screw block 410 one side fixedly connected with connecting rod 411, the one end that servo block 410 was kept away from to connecting rod 411 runs through opening 3 and frame 2 in proper order and extends to the inside fixedly connected with clamp splice 412 of frame 2, swing joint between connecting rod 411 and the frame 2, electric connection between servo motor 402 and the controller 11.

When the device is used, a building material to be detected is placed on the workbench 5, then a user controls the servo motor 402 to be started in the forward direction through the controller 11, so that the servo motor 402 sequentially drives the servo rotating shaft 403 and the first driving wheel 404 to rotate, the first driving wheel 404 sequentially drives the second driving wheel 408 and the threaded rod 407 to rotate through the belt 409, so that the two threaded blocks 410 move in the opposite directions, so that the two clamping blocks 412 clamp and connect the building material, then the user controls the hydraulic cylinder 7 through the controller 11 to drive the supporting plate 8 and the pressing block 10 to move downwards, so that the pressing block 10 pressurizes the building material, the detection of the compressive strength of the building material is started, the pressure on the building material is sensed by the pressure sensor 6, and then the sensed signal is transmitted to the controller 11 by the pressure sensor 6, the controller 11 then processes the signal and displays it in digital form via a display screen thereon.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building material intensity detection device, includes base (1), frame (2), opening (3), fixture (4), workstation (5), pressure sensor (6), pneumatic cylinder (7), backup pad (8), spout (9), briquetting (10) and controller (11), its characterized in that: the top of the base (1) is fixedly connected with a rack (2), a through hole (3) is formed in the side face of the base (1), a clamping mechanism (4) is arranged inside the through hole (3), a workbench (5) is fixedly connected to the midpoint of the top of the base (1), a pressure sensor (6) is arranged in a groove in the top of the workbench (5), a hydraulic cylinder (7) is fixedly connected to the midpoint of the top of the rack (2), the bottom of the hydraulic cylinder (7) penetrates through the rack (2) and extends to the inner portion of the rack (8), sliding grooves (9) are formed in the left side and the right side of the inner wall of the rack (2) and correspond to the positions of the supporting plates (8), one side, close to the sliding grooves (9), of each supporting plate (8) penetrates through the corresponding sliding groove (9) and extends to the inner portion of the corresponding to the sliding groove, a, the right side of the rack (2) is fixedly connected with a controller (11), and the hydraulic cylinder (7) is electrically connected with the controller (11);

the clamping mechanism (4) comprises a fixing plate (401), the top of the fixing plate (401) is fixedly connected with the top of the inner wall of the through opening (3), a servo motor (402) is fixedly connected to the right side of the fixing plate (401), a servo rotating shaft (403) is fixedly connected to an output shaft of the servo motor (402), a first transmission wheel (404) is fixedly connected to the right end of the servo rotating shaft (403), baffles (405) are fixedly connected to the bottoms of the left side and the right side of the inner wall of the through opening (3), the bottoms of the baffles (405) are fixedly connected with the bottom of the inner wall of the through opening (3), bearings (406) are fixedly connected in a groove close to one side of the servo motor (402) by the baffles (405), the two bearings (406) are movably connected by a threaded rod (407), and a second transmission wheel (408) is fixedly connected to the surface of the threaded rod (407), the utility model discloses a servo motor, including servo motor (402), first drive wheel (404) and second drive wheel (408), be connected through belt (409) transmission between first drive wheel (404) and the second drive wheel (408), threaded block (410) are connected to the equal threaded connection in the left and right sides on threaded rod (407) surface, and the screw thread opposite direction of two threaded block (410), one side fixedly connected with connecting rod (411) of servo motor (402) are kept away from in threaded block (410), the one end that screw block (410) were kept away from in connecting rod (411) runs through opening (3) and frame (2) in proper order and extends to the inside fixedly connected with clamp block (412) of frame (2), electric connection between servo motor (402) and controller (11.

2. The building material strength detection device according to claim 1, wherein: the supporting plate (8) is in sliding connection with the sliding groove (9).

3. The building material strength detection device according to claim 1, wherein: the top and the bottom of the servo motor (402) are both fixedly connected with a stabilizing rod (12), and one end, far away from the servo motor (402), of the stabilizing rod (12) is fixedly connected with the fixing plate (401).

4. The building material strength detection device according to claim 1, wherein: the surface of the thread block (410) is contacted with the inner wall of the through hole (3).

5. The building material strength detection device according to claim 1, wherein: the connecting rod (411) is movably connected with the frame (2).