CN218646735U

CN218646735U - Concrete body hardness measuring device

Info

Publication number: CN218646735U
Application number: CN202222492658.1U
Authority: CN
Inventors: 汤晶晶
Original assignee: Nanjing Jiangbei New Area Concrete Co ltd
Current assignee: Nanjing Jiangbei New Area Concrete Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-17
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a concrete blank hardness measuring device, relating to the technical field of hardness measuring devices; the utility model comprises a working frame, wherein vertical plates are fixedly arranged on both sides of the top end of the working frame, a supporting plate is fixedly arranged on one side of the vertical plate away from the working frame, a servo motor is fixedly arranged on the top end of the supporting plate, an adjusting frame is fixedly arranged on one side of the other side of the vertical plate away from the working frame, an adjusting rod is slidably connected inside the adjusting frame, a threaded rod is arranged on the radial inner wall of the adjusting rod through the matching of internal and external threads, a transmission shaft is connected with the output end of the servo motor in a transmission manner, the transmission shaft extends into the adjusting frame and is connected with the threaded rod in a transmission manner, and a fixing frame is fixedly arranged on one side of the adjusting rod; servo motor passes through the transmission shaft and drives the threaded rod and rotate, adjusts the pole and produces thrust because of the interact in the rotation, promotes to adjust the pole and is being attached the mount and slides along the alignment jig, fixes the concrete idiosome of different specifications through two mounts in opposite directions.

Description

Concrete body hardness measuring device

Technical Field

The utility model relates to a hardness measurement technical field specifically is a concrete body hardness measurement device.

Background

Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called ordinary concrete, is obtained by mixing with water in a certain proportion and stirring, and is widely applied to civil engineering.

In order to solve the above problems, the inventors of the present invention have proposed a concrete body hardness measuring device which is configured to fix a concrete body in a fixed manner and cannot adjust the fixing device according to the specification of the concrete body.

SUMMERY OF THE UTILITY MODEL

The fixing device aims to solve the problem that most fixing devices for fixing the concrete blank inside are fixed and cannot be adjusted according to the specification of the concrete blank; an object of the utility model is to provide a concrete body hardness testing device.

In order to solve the technical problem, the utility model adopts the following technical scheme: a concrete blank hardness measuring device comprises a working frame, wherein vertical plates are fixedly arranged on two sides of the top end of the working frame, a supporting plate is fixedly arranged on one side of each vertical plate, which is far away from the working frame, a supporting plate is fixedly arranged on one side of each vertical plate, a servo motor is fixedly arranged on the top end of each supporting plate, an adjusting frame is fixedly arranged on the other side of each vertical plate, which is far away from the working frame, an adjusting rod is connected in the adjusting frame in a sliding mode, a threaded rod is arranged on the inner radial wall of each adjusting rod in a matched mode through internal and external threads, thrust is generated by the adjusting rod and the rotating threaded rod due to interaction, the adjusting rod slides along the adjusting frame, and the output end of the servo motor is in transmission connection with a transmission shaft;

the hydraulic press comprises a transmission shaft, a servo motor, a fixing frame, a hydraulic press, a connecting shaft, a press block and a press block, wherein the transmission shaft extends into an adjusting frame and is in transmission connection with a threaded rod, the threaded rod is enabled to rotate in the adjusting frame through the transmission shaft by the servo motor, the fixing frame is fixedly mounted on one side of an adjusting rod, the fixing frame is adjusted under the sliding action of the adjusting rod and used for fixing a concrete blank, the center position of the top end of a vertical plate is fixedly mounted with a vertical rod, a cross rod is arranged between the two vertical rods, the center position of the bottom end of the cross rod is fixedly mounted with the hydraulic press, the bottom end of the hydraulic press is fixedly mounted with the connecting shaft, the hydraulic press pushes the connecting shaft with the press block to extrude the concrete blank so as to achieve hardness measurement, and the bottom end of the connecting shaft is fixedly mounted with the press block;

place the concrete idiosome on the surface of placing the platform, servo motor makes the threaded rod rotate in the inside of alignment jig through the transmission shaft, adjust pole and the threaded rod in the rotation and produce thrust because of the interact, make and adjust the pole and slide along the alignment jig, the mount is adjusted under the gliding effect of regulation pole, fix the concrete idiosome, telescopic guardrail is when flexible, the mount slides in the inside of logical groove, the disintegrating slag that the concrete idiosome produced is arranged into the inside of the collection box of work rest bottom along the hourglass frame, the collection box can slide along the sliding plate under the effect of slide bar, be convenient for clear up the concrete idiosome disintegrating slag of collection box inside, hydraulic press promotes to attach the briquetting and extrudees the concrete idiosome and reach hardness measurement, the stop frame is under the effect that the connecting axle was adjusted, slide adjusting in the inside of spout along the connecting block, the water of water tank is in the effect of water pump through raceway and vaporific drain pipe transport atomizer inside, present water blowout through atomizer, prevent that the dust from raising.

Preferably, two the spout has all been seted up to the opposite face of pole setting, the inside sliding connection of spout has the connecting block, two be equipped with spacing between the connecting block, one side that the pole setting was kept away from to spacing is connected with the connecting axle.

Preferably, the central position department fixed mounting on workstation top places the platform, the top fixed mounting of workstation has the hourglass frame, the flexible guardrail of limit department fixed mounting of hourglass frame, the central position department of flexible guardrail both sides has seted up logical groove, the central position department symmetry fixed mounting of workstation bottom has the sliding plate, the central position department sliding connection of sliding plate one side has the slide bar, two be equipped with between the slide bar and collect the box.

Preferably, the top end of the working frame is provided with a water tank, one side of the water tank is fixedly provided with a water delivery pipe, one side of the water delivery pipe, which is far away from the water tank, is fixedly provided with a water pump, the other end of the water pump is fixedly provided with a drain pipe, and the other end of the drain pipe is fixedly provided with an atomizing nozzle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

servo motor passes through the transmission shaft and drives the threaded rod and rotate, adjusts the pole and produces thrust because of the interact in the rotation threaded rod, promotes to adjust the pole and is being attached the mount and carry out slide adjusting along the alignment jig to fix the concrete idiosome of different specifications through two looks mounts.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a side view of the present invention.

In the figure: 1. a working frame; 2. a vertical plate; 3. an adjusting bracket; 4. adjusting a rod; 5. a fixed mount; 6. a threaded rod; 7. a support plate; 8. a servo motor; 9. a drive shaft; 10. a placing table; 11. erecting a rod; 12. a cross bar; 13. a chute; 14. connecting blocks; 15. a limiting frame; 16. a hydraulic press; 17. a connecting shaft; 18. pressing into blocks; 19. a leakage dredging frame; 20. a telescopic guardrail; 21. a water tank; 22. a water delivery pipe; 23. a water pump; 24. a drain pipe; 25. an atomizing spray head; 26. a sliding plate; 27. a slide bar; 28. and (4) collecting the box.

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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-3, the utility model provides a concrete blank hardness measuring device, including a working frame 1, both sides of the top end of the working frame 1 are all fixedly mounted with a vertical plate 2, one side of the vertical plate 2, which is far away from the working frame 1, is fixedly mounted with a supporting plate 7, the top end of the supporting plate 7 is fixedly mounted with a servo motor 8, one side of the other side of the vertical plate 2, which is far away from the working frame 1, is fixedly mounted with an adjusting frame 3, the inner part of the adjusting frame 3 is slidably connected with an adjusting rod 4, the radial inner wall of the adjusting rod 4 is mounted with a threaded rod 6 through the matching of inner and outer threads, the adjusting rod 4 and the rotating threaded rod 6 generate thrust due to interaction, so that the adjusting rod 4 slides along the adjusting frame 3, and the output end of the servo motor 8 is drivingly connected with a transmission shaft 9;

transmission shaft 9 extends to the inside of alignment jig 3 and is connected with the transmission of threaded rod 6, servo motor 8 makes threaded rod 6 rotate in the inside of alignment jig 3 through transmission shaft 9, one side fixed mounting who adjusts pole 4 has mount 5, mount 5 is adjusted under adjusting the gliding effect of pole 4, fix the concrete idiosome, the central point on 2 tops of riser puts fixed mounting of department has pole setting 11, be equipped with horizontal pole 12 between two pole settings 11, the central point of horizontal pole 12 bottom puts fixed mounting of department has hydraulic press 16, the bottom fixed mounting of hydraulic press 16 has connecting axle 17, thereby hydraulic press 16 promotes connecting axle 17 and is attaching briquetting 18 and extrudeing the concrete idiosome and reach hardness measurement, the bottom fixed mounting of connecting axle 17 has briquetting 18.

The opposite face of two pole settings 11 has all been seted up spout 13, and the inside sliding connection of spout 13 has connecting block 14, is equipped with spacing 15 between two connecting blocks 14, and spacing 15 keeps away from one side of pole setting 11 and is connected with connecting axle 17.

Through adopting above-mentioned technical scheme, spacing 15 carries out slide adjusting in the inside of spout 13 along connecting block 14 under the effect that connecting axle 17 was adjusted.

The central point department of putting on the workstation 1 top fixed mounting places the platform 10, the top fixed mounting of workstation 1 has the hourglass frame 19, the flexible guardrail 20 of limit department fixed mounting of hourglass frame 19, the central point department of putting of the both sides of flexible guardrail 20 has seted up logical groove, the central point department of putting of the bottom of workstation 1 symmetry fixed mounting has sliding plate 26, the central point department of putting of sliding plate 26 one side sliding connection has slide bar 27, be equipped with between two slide bars 27 and collect box 28.

Through adopting above-mentioned technical scheme, the concrete idiosome is placed on the surface of placing platform 10, and when flexible guardrail 20 stretches out and draws back, alignment jig 3 slides in the inside that leads to the groove, and the disintegrating slag that the concrete idiosome produced is in the same direction as the inside of the collection box 28 of hourglass frame 19 discharge the work frame 1 bottom, collects the box 28 and can slide along sliding plate 26 under slide bar 27's effect, is convenient for clear up the inside concrete idiosome disintegrating slag of collection box 28.

The top of work frame 1 is equipped with water tank 21, and one side fixed mounting of water tank 21 has raceway 22, and one side fixed mounting that raceway 22 kept away from water tank 21 has water pump 23, and water pump 23's other end fixed mounting has drain pipe 24, and the other end fixed mounting of drain pipe 24 has atomizer 25.

Through adopting above-mentioned technical scheme, the inside of atomizer 25 is carried through raceway 22 and drain pipe 24 to the water of water tank 21 under the effect of water pump 23, presents vaporific blowout with water through atomizer 25, prevents that the dust from kicking up.

The working principle is as follows: the concrete blank is placed on the surface of a placing table 10, a threaded rod 6 is enabled to rotate inside an adjusting frame 3 through a transmission shaft 9 by a servo motor 8, the adjusting rod 4 and the rotating threaded rod 6 generate thrust due to interaction, the adjusting rod 4 is enabled to slide along the adjusting frame 3, a fixing frame 5 is adjusted under the action of sliding of the adjusting rod 4, the concrete blank is fixed, a telescopic guardrail 20 is telescopic, the adjusting frame 3 slides inside a through groove, crushed slag generated by the concrete blank is discharged into a collecting box 28 at the bottom end of a working frame 1 along a dredging frame 19, the collecting box 28 can slide along a sliding plate 26 under the action of a sliding rod 27, the crushed slag of the concrete blank inside the collecting box 28 is convenient to clean, a hydraulic machine 16 pushes a connecting shaft 17 with a pressing block 18 to extrude the concrete blank to achieve hardness measurement, the limiting frame 15 is adjusted by the connecting shaft 17, the connecting block 14 is adjusted in a sliding mode inside the sliding groove 13, water in a water tank 21 is conveyed to an atomizing water discharge pipe 25 through a water conveying pipe 22 and an atomizing spray head 25 under the action of a water pump 23, and atomized dust is prevented from being sprayed out.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a concrete body hardness survey device, includes work frame (1), its characterized in that: the vertical plate (2) is fixedly mounted on two sides of the top end of the working frame (1), a supporting plate (7) is fixedly mounted on one side, far away from the working frame (1), of one side of the vertical plate (2), a servo motor (8) is fixedly mounted on the top end of the supporting plate (7), an adjusting frame (3) is fixedly mounted on the other side, far away from the working frame (1), of the other side of the vertical plate (2), an adjusting rod (4) is connected to the inner portion of the adjusting frame (3) in a sliding mode, a threaded rod (6) is mounted on the radial inner wall of the adjusting rod (4) through matching of inner threads and outer threads, and a transmission shaft (9) is connected to the output end of the servo motor (8) in a transmission mode;

the transmission shaft (9) extends to the inside of the adjusting frame (3) and is in transmission connection with the threaded rod (6), and a fixing frame (5) is fixedly mounted on one side of the adjusting rod (4).

2. The concrete blank hardness measuring device according to claim 1, wherein vertical rods (11) are fixedly mounted at the center positions of the top ends of the vertical plates (2), a cross rod (12) is arranged between the two vertical rods (11), a hydraulic machine (16) is fixedly mounted at the center position of the bottom end of the cross rod (12), a connecting shaft (17) is fixedly mounted at the bottom end of the hydraulic machine (16), and a pressing block (18) is fixedly mounted at the bottom end of the connecting shaft (17).

3. The device for measuring the hardness of the concrete blank according to claim 2, wherein the opposite surfaces of the two upright posts (11) are provided with sliding grooves (13), connecting blocks (14) are slidably connected inside the sliding grooves (13), a limiting frame (15) is arranged between the two connecting blocks (14), and one side of the limiting frame (15) far away from the upright posts (11) is connected with the connecting shaft (17).

4. The apparatus for measuring the hardness of a concrete body according to claim 1, wherein a placement table (10) is fixedly installed at the center position of the top end of the working frame (1), and a drainage frame (19) is fixedly installed at the top end of the working frame (1).

5. The concrete body hardness measuring device according to claim 4, wherein a sliding plate (26) is symmetrically and fixedly installed at the center position of the bottom end of the working frame (1), a sliding rod (27) is connected at the center position of one side of the sliding plate (26) in a sliding mode, and a collecting box (28) is arranged between the two sliding rods (27).

6. The apparatus for measuring the hardness of a concrete body according to claim 4, wherein the edge of the drainage frame (19) is fixedly provided with a telescopic guardrail (20), and the central positions of two sides of the telescopic guardrail (20) are provided with through grooves.

7. The concrete blank hardness measuring device according to claim 1, characterized in that a water tank (21) is arranged at the top end of the working frame (1), a water delivery pipe (22) is fixedly installed at one side of the water tank (21), a water pump (23) is fixedly installed at one side of the water delivery pipe (22) far away from the water tank (21), a water discharge pipe (24) is fixedly installed at the other end of the water pump (23), and an atomizing nozzle (25) is fixedly installed at the other end of the water discharge pipe (24).