CN216350066U

CN216350066U - Automatic cement physical and mechanical property inspection equipment

Info

Publication number: CN216350066U
Application number: CN202122983425.7U
Authority: CN
Inventors: 张红星; 张冉; 张宇; 刘亚; 亚江云
Original assignee: Yunnan Ruixiang Engineering Quality Inspection Co ltd
Current assignee: Yunnan Ruixiang Engineering Quality Inspection Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses automatic cement physical mechanical property testing equipment, which comprises a protective box, wherein damping mechanisms are fixedly arranged at the edge of the bottom end of the protective box, universal wheels are riveted at four corners of the bottom end of a bottom plate, a mounting seat is fixedly arranged at the top end inside the protective box, a first screw rod is welded at the output end of a first servo motor, a first sliding seat is sleeved on the side wall of the first screw rod in a threaded manner, a hydraulic rod is riveted at the bottom end of the first sliding seat, a pressure sensor is fixedly connected at the output end of the hydraulic rod, a workbench is fixedly arranged at the bottom end of the protective box and is positioned right below the pressure sensor, a second servo motor is riveted at the right end of the workbench, a second screw rod is welded at the output end of the second servo motor, second sliding seats are respectively sleeved at the left end and the right end of the side wall of the second screw rod in a threaded manner, and clamping plates are fixedly connected at the top ends of the two groups of the second sliding seats, and the inspection error is reduced, and the working efficiency is improved.

Description

Automatic cement physical and mechanical property inspection equipment

Technical Field

The utility model relates to the technical field of cement physical and mechanical property inspection, in particular to automatic inspection equipment for cement physical and mechanical properties.

Background

The mechanical properties of the material are macroscopic mechanical properties of the material under the action of normal temperature and static load, and are the main basis for determining various engineering design parameters, the mechanical properties are measured on a material testing machine by using a standard sample according to a specified test method and a specified program, and the stress-strain curve of the material can be simultaneously measured. In the prior art, when a cement concrete plate is detected, pressure is directly applied through a hydraulic cylinder, and the strength is detected through a pressure sensor.

However, the existing inspection equipment is not provided with a mechanism for fixing the cement concrete plate, when pressure is applied to the existing inspection equipment, the cement concrete plate is easily deviated due to pressure, so that errors are increased, the detection result is influenced, the position of a measuring head of the traditional inspection equipment is fixed, only one fixed position on the cement concrete plate can be inspected, when more data are required to be acquired, the concrete plate needs to be moved by manpower, the inspection mode wastes time and labor, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic cement physical and mechanical property inspection equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic cement mechanical property inspection device comprises a protective box, wherein a damping mechanism is fixedly mounted at the edge of the bottom end of the protective box, the bottom end of the damping mechanism is fixedly connected with a bottom plate, universal wheels are riveted at four corners of the bottom end of the bottom plate, a mounting seat is fixedly mounted at the top end of the inner part of the protective box, a first servo motor is riveted at the rear end of the mounting seat, a first screw rod is welded at the output end of the first servo motor, the other end of the first screw rod extends into the mounting seat and is rotatably connected with the mounting seat through a bearing, a first sliding seat is sleeved on the side wall of the first screw rod in a threaded manner, a hydraulic rod is riveted at the bottom end of the first sliding seat, a pressure sensor is fixedly connected at the output end of the hydraulic rod, a workbench is fixedly mounted at the bottom end of the protective box under the pressure sensor, a second servo motor is riveted at the right end of the workbench, the welding of second servo motor's output has the second screw rod, the other end of second screw rod extends to the other end of workstation and rotates rather than being connected through the bearing, the equal screw thread in both ends has cup jointed the second slide about the lateral wall of second screw rod, and is two sets of the equal fixedly connected with grip block in top of second slide, it is two sets of the centre gripping has the cement board between the grip block.

Preferably, the damping mechanism is composed of a telescopic rod and a spring, and the spring is movably sleeved on the outer wall of the telescopic rod.

Preferably, the blanking mouth has been seted up to the inside bottom of protective housing, the bottom of blanking mouth and the bottom fixed mounting who is located the protective housing have the blanking case, the drawer has been cup jointed in the front end slip of blanking case.

Preferably, the side wall of the first sliding seat is connected with the side wall of the mounting seat in a sliding mode.

Preferably, the left side and the right side of the side wall of the second screw rod are provided with threads which are equal in length and opposite in turning direction.

Preferably, the middle part of the top end of the workbench is provided with a limiting sliding chute, and the side wall of the limiting sliding chute is in sliding connection with the side wall of the second sliding seat.

Compared with the prior art, the utility model has the beneficial effects that: during the use, start through second servo motor and drive the second screw rod and rotate, thereby drive two sets of grip blocks and be close to each other and with the cement board centre gripping at the top middle part of workstation, avoid the cement board to take place to remove the interference measurement in the testing process, start hydraulic stem and drive the cement board motion of pressure sensor towards the below, pressure sensor produces the data change and transmits the controller, the staff records contrastive analysis to data, break until the cement board, start through first servo motor and drive first screw rod and rotate, make first slide forward or backward movement along the inner wall of mount pad, drive the hydraulic stem forward or backward movement, and then make pressure sensor can aim at different positions on the cement board and detect, avoid artifical transport cement board to carry out the transform that detects the position, save physical power, and improve work efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a bottom view of the internal structure of the mounting base of the present invention;

FIG. 4 is a schematic view of the structure of the worktable of the present invention.

In the figure: 1. a protective box; 101. a blanking port; 102. blanking the material box; 2. a damping mechanism; 201. a base plate; 202. a universal wheel; 3. a mounting seat; 301. a first servo motor; 302. a first screw; 303. a first slider; 304. a hydraulic lever; 305. a pressure sensor; 4. a work table; 401. a second servo motor; 402. a second screw; 403. a clamping plate; 404. a second slide carriage; 5. a cement board.

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.

The utility model provides automatic cement physical and mechanical property testing equipment as shown in figures 1-4, which comprises a protective box 1, wherein the edges of the bottom end of the protective box 1 are fixedly provided with a damping mechanism 2, the bottom end of the damping mechanism 2 is fixedly connected with a bottom plate 201, universal wheels 202 are riveted at four corners of the bottom end of the bottom plate 201, the top end inside the protective box 1 is fixedly provided with a mounting seat 3, the rear end of the mounting seat 3 is riveted with a first servo motor 301, the output end of the first servo motor 301 is welded with a first screw rod 302, the other end of the first screw rod 302 extends into the mounting seat 3 and is rotatably connected with the mounting seat through a bearing, a first sliding seat 303 is sleeved on the side wall of the first screw rod 302 in a threaded manner, the bottom end of the first sliding seat 303 is riveted with a hydraulic rod 304, the output end of the hydraulic rod 304 is fixedly connected with a pressure sensor 305, a working table 4 is fixedly arranged right below the pressure sensor 305 and at the bottom end of the protective box 1, the right-hand member riveting of workstation 4 has second servo motor 401, and the output welding of second servo motor 401 has second screw rod 402, and the other end of second screw rod 402 extends to the other end of workstation 4 and rotates rather than being connected through the bearing, and the equal screw thread in both ends has cup jointed second slide 404 about the lateral wall of second screw rod 402, and the equal fixedly connected with grip block 403 in top of two sets of second slides 404 has cement board 5 between the centre gripping of two sets of grip blocks 403.

Referring to fig. 1 and 2, the damping mechanism 2 is composed of a telescopic rod and a spring, and the spring is movably sleeved on the outer wall of the telescopic rod, so that the vibration force received by the device during moving is buffered, and parts in the device are protected.

Referring to fig. 2, a blanking port 101 is formed at the bottom end of the interior of the protection box 1, a blanking box 102 is fixedly mounted at the bottom end of the blanking port 101 and located at the bottom end of the protection box 1, and a drawer is slidably sleeved at the front end of the blanking box 102, so that the broken cement boards 5 can be conveniently collected.

Referring to fig. 3, the side wall of the first sliding seat 303 is slidably connected to the side wall of the mounting seat 3, so that the first screw 302 drives the first sliding seat 303 to move stably and balancedly when rotating, so as to keep the pressure sensor 305 stable and improve the detection effect.

Referring to fig. 2 and 4, the left and right sides of the sidewall of the second screw 402 are provided with threads with equal length and opposite turning directions, so that the second screw 402 drives the second sliders 404 on the left and right sides to approach or separate from each other when rotating, and further drives the clamping plate 403 to clamp the cement board 5, thereby preventing the detection result from being influenced by the deviation.

Referring to fig. 2 and 4, a limit sliding groove is formed in the middle of the top end of the working table 4, and a side wall of the limit sliding groove is slidably connected to a side wall of the second sliding seat 404, so as to keep the second sliding seat 404 stable.

It should be noted that, the utility model is a cement physical mechanical property automatic inspection device, when in use, the device is moved to a working area through a universal wheel 202, a door body at the front end of a protection box 1 is opened, a cement board 5 is placed in the middle of a workbench 4, a second servo motor 401 is started to drive a second screw 402 to rotate, and then two groups of second sliding seats 404 are driven to approach each other, so as to drive two groups of clamping plates 403 to approach each other and clamp the cement board 5 in the middle of the top end of the workbench 4, so as to avoid the cement board 5 from moving and interfering with measurement in the detection process, reduce the inspection error, close the door body, start a hydraulic rod 304 to drive a pressure sensor 305 to move towards the cement board 5 below, the pressure sensor 305 generates data changes and transmits the data changes to a controller, a worker performs record comparison and analysis on the data until the cement board 5 breaks, and the protection box 1 and the door body are arranged, avoid cracked cement panel 5 fragment to cause danger to the staff, cement panel 5 can introduce blanking case 102 after detecting and finishing, start to drive first screw rod 302 through first servo motor 301 and rotate, make first slide 303 move forward or backward along the inner wall of mount pad 3, drive hydraulic stem 304 and move forward or backward, and then make pressure sensor 305 can aim at different positions on cement panel 5 and detect, avoid artifical transport cement panel 5 to carry out the transform that detects the position, save physical power, and the work efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement physics mechanical properties automatic check equipment, includes protecting box (1), its characterized in that: the damping mechanism (2) is fixedly mounted at the bottom edge of the protection box (1), the bottom end of the damping mechanism (2) is fixedly connected with the bottom plate (201), universal wheels (202) are riveted at four corners of the bottom end of the bottom plate (201), a mounting seat (3) is fixedly mounted at the top end of the interior of the protection box (1), a first servo motor (301) is riveted at the rear end of the mounting seat (3), a first screw (302) is welded at the output end of the first servo motor (301), the other end of the first screw (302) extends into the interior of the mounting seat (3) and is rotatably connected with the mounting seat through a bearing, a first sliding seat (303) is sleeved on the side wall of the first screw (302) in a threaded manner, a hydraulic rod (304) is riveted at the bottom end of the first sliding seat (303), and a pressure sensor (305) is fixedly connected at the output end of the hydraulic rod (304), the bottom fixed mounting who just is located protective housing (1) under pressure sensor (305) has workstation (4), the right-hand member riveting of workstation (4) has second servo motor (401), the output welding of second servo motor (401) has second screw rod (402), the other end of second screw rod (402) extends to the other end of workstation (4) and rotates rather than through the bearing and be connected, the equal screw thread in both ends has cup jointed second slide (404), and is two sets of about the lateral wall of second screw rod (402) the equal fixedly connected with grip block (403) in top of second slide (404), it is two sets of the centre gripping has cement board (5) between grip block (403).

2. The automatic inspection equipment for the physical and mechanical properties of cement according to claim 1, wherein: the damping mechanism (2) is composed of a telescopic rod and a spring, and the spring is movably sleeved on the outer wall of the telescopic rod.

3. The automatic inspection equipment for the physical and mechanical properties of cement according to claim 2, wherein: the protective box is characterized in that a blanking port (101) is formed in the bottom end of the interior of the protective box (1), a blanking box (102) is fixedly mounted at the bottom end of the blanking port (101) and located at the bottom end of the protective box (1), and a drawer is sleeved at the front end of the blanking box (102) in a sliding mode.

4. The automatic inspection equipment for the physical and mechanical properties of cement according to claim 1, wherein: the side wall of the first sliding seat (303) is in sliding connection with the side wall of the mounting seat (3).

5. The automatic inspection equipment for the physical and mechanical properties of cement according to claim 1, wherein: the left side and the right side of the side wall of the second screw (402) are provided with threads which are equal in length and opposite in rotating direction.

6. The automatic inspection equipment for the physical and mechanical properties of cement according to claim 1, wherein: and a limiting sliding groove is formed in the middle of the top end of the workbench (4), and the side wall of the limiting sliding groove is in sliding connection with the side wall of the second sliding seat (404).