Strength detection equipment for autoclaved fly ash-lime brick

Abstract

The utility model relates to the technical field of autoclaved fly ash brick preparation, in particular to autoclaved fly ash brick strength detection equipment which comprises a detection box body, a pressure supply device is arranged at the top of the detection box body, and a material bearing device is arranged below the pressure supply device; the material bearing device comprises a material bearing groove, the material bearing groove is slidably clamped between a first sliding clamping groove and a second sliding clamping groove, the first sliding clamping groove is fixed to the inner wall of the left side of the detection box body, and the second sliding clamping groove is fixed to the inner wall of the right side of the detection box body. According to the autoclaved fly ash brick strength detection equipment disclosed by the utility model, crushed bricks and the like can be automatically transferred to the outer part of the detection box body.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved fly ash brick preparation, and particularly relates to an autoclaved fly ash brick strength detection device. Background Art

[0002] Autoclaved fly ash bricks refer to fly ash bricks made mainly of fly ash, lime or cement, admixed with appropriate amounts of gypsum and aggregates, and formed through mixture preparation, pressing, high-pressure or normal-pressure curing or natural curing. Fly ash bricks made mainly of fly ash and lime, admixed with appropriate amounts of gypsum and aggregates, and formed through blank preparation, pressing, and high-pressure steam curing are simply called fly ash bricks. After the production of autoclaved fly ash bricks is completed, their strength needs to be detected. After the existing detection equipment finishes detection, broken bricks and the like will remain inside the detection box body, and manual cleaning is required, which reduces the detection efficiency. Content of the Utility Model

[0003] The purpose of the utility model: The utility model provides an autoclaved fly ash brick strength detection device, which can automatically transfer broken bricks and the like to the outside of the detection box body.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] An autoclaved fly ash brick strength detection device includes a detection box body, a pressure application device is arranged on the top of the detection box body, and a material bearing device is arranged below the pressure application device;

[0006] The material bearing device includes a material bearing groove, the material bearing groove is slidably clamped between a first sliding card slot and a second sliding card slot, the first sliding card slot is fixed on the left inner wall of the detection box body, and the second sliding card slot is fixed on the right inner wall of the detection box body;

[0007] A brick clamping module is arranged inside the material bearing groove, and a pushing module is connected to the rear side thereof. The pushing module includes a pushing air cylinder, the pushing air cylinder is horizontally fixed on the rear side surface of the detection box body, and a rotating motor is fixed on the piston rod of the pushing air cylinder, and the rotor of the rotating motor is fixedly connected to the rear side surface of the material bearing groove.

[0008] As an improvement: The brick clamping module includes a first clamping air cylinder and a second clamping air cylinder symmetrically arranged with the first clamping air cylinder. The first clamping air cylinder is horizontally arranged on the left side surface of the material bearing groove, and the second clamping air cylinder is horizontally arranged on the right side surface of the material bearing groove;

[0009] A first L-shaped support plate is fixed on the piston rod of the first clamping air cylinder, a second L-shaped support plate is fixed on the piston rod of the second clamping air cylinder, a first sliding support plate is fixed below the first L-shaped support plate, and a second sliding support plate is fixed below the second L-shaped support plate;

[0010] And a number of sliding limit rods are fixed inside the material receiving groove, and the first sliding support plate and the second sliding support plate are both slidably clamped on the sliding limit rods;

[0011] On the front side surface of the material receiving groove, a third clamping cylinder is horizontally arranged, and on the rear side surface, a fourth clamping cylinder is horizontally arranged. A first clamping plate is fixed on the piston rod of the third clamping cylinder, and a second clamping plate is fixed on the piston rod of the fourth clamping cylinder.

[0012] As an improvement: The pressure applying device includes a pressure applying cylinder, which is vertically and downwardly fixed on the top of the detection box body, and a pressure applying head is fixed on the piston rod of the pressure applying cylinder.

[0013] As an improvement: A pressure sensor is arranged at the connection between the piston rod of the pressure applying cylinder and the pressure applying head.

[0014] As an improvement: A first support vertical plate and a second support vertical plate are symmetrically arranged on the top of the detection box body;

[0015] A first telescopic cylinder is horizontally arranged on the first support vertical plate, a first connecting plate is fixed on the piston rod of the first telescopic cylinder, and a first airtight door is fixed on the first connecting plate;

[0016] A second telescopic cylinder is horizontally arranged on the second support vertical plate, a second connecting plate is fixed on the piston rod of the second telescopic cylinder, and a second airtight door is fixed on the second connecting plate.

[0017] As an improvement: Observation windows are arranged on both the first airtight door and the second airtight door.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. After the detection is completed, the material receiving groove is pushed out of the detection box body by the pushing cylinder, and the rotating motor is started to drive the material receiving groove to rotate so that the opening of the material receiving groove faces downward, and the crushed bricks and the like in the material receiving groove can be poured out of the material receiving groove without manual operation;

[0020] 2. The brick clamping module can clamp the bricks inside the material receiving groove to prevent them from shifting during movement and detection;

[0021] 3. The first airtight door and the second airtight door can be respectively closed and opened under the action of the first telescopic cylinder and the second telescopic cylinder. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the present practical embodiment, the following will briefly introduce the drawings required for use in the embodiment description or the prior art description.

[0023] Figure 1 It is a schematic diagram of the overall structure of an autoclaved fly ash brick strength detection device;

[0024] Figure 2 It is a schematic sectional view of an autoclaved fly ash brick strength detection device;

[0025] Wherein: 1. Detection box body; 2. Material receiving groove; 3. First sliding card slot; 4. Second sliding card slot; 5. Pushing cylinder; 6. Rotating motor; 7. First clamping cylinder; 8. Second clamping cylinder; 9. Third clamping cylinder; 10. Fourth clamping cylinder; 11. First L-shaped support plate; 12. Second L-shaped support plate; 13. First sliding support plate; 14. Second sliding support plate; 15. Sliding limit rod; 16. First clamping plate; 17. Second clamping plate; 18. Pressing cylinder; 19. Pressing head; 20. Pressure sensor; 21. First support vertical plate; 22. Second support vertical plate; 23. First telescopic cylinder; 24. Second telescopic cylinder; 25. First connecting plate; 26. Second connecting plate; 27. First airtight door; 28. Second airtight door; 29. Observation window. Specific embodiments

[0026] The following will further describe the present utility model in detail with reference to the drawings.

[0027] Please refer to Figure 1 - Figure 2 , an autoclaved fly ash brick strength detection device, including a detection box body 1, a pressing device is provided at the top of the detection box body 1, and a material receiving device is provided below the pressing device; the material receiving device includes a material receiving groove 2, the material receiving groove 2 is slidably clamped between the first sliding card slot 3 and the second sliding card slot 4, the first sliding card slot 3 is fixed on the left inner wall of the detection box body 1, and the second sliding card slot 4 is fixed on the right inner wall of the detection box body 1; a brick clamping module is provided inside the material receiving groove 2, and a pushing module is connected to the rear side thereof. The pushing module includes a pushing cylinder 5, the pushing cylinder 5 is horizontally fixed on the rear side of the detection box body 1, and a rotating motor 6 is fixed on the piston rod of the pushing cylinder 5, and the rotor of the rotating motor 6 is fixedly connected to the rear side of the material receiving groove 2.

[0028] In this embodiment, when the detection is completed, the material receiving groove 2 is pushed out of the detection box body 1 through the pushing cylinder 5, and the rotating motor 6 is started to drive the material receiving groove 2 to rotate, so that the opening of the material receiving groove 2 faces downward, and the bricks and the like in the material receiving groove 2 can be poured out of the material receiving groove 2 without manual operation.

[0029] In this embodiment, the first sliding card slot 3 and the second sliding card slot 4 can provide a supporting force for the material receiving groove 2 and improve the moving stability of the material receiving groove 2 at the same time.

[0030] The brick clamping module includes a first clamping cylinder 7 and a second clamping cylinder 8 symmetrically arranged with the first clamping cylinder 7. The first clamping cylinder 7 is horizontally arranged on the left side surface of the material receiving groove 2, and the second clamping cylinder 8 is horizontally arranged on the right side surface of the material receiving groove 2; a first L-shaped support plate 11 is fixed on the piston rod of the first clamping cylinder 7, a second L-shaped support plate 12 is fixed on the piston rod of the second clamping cylinder 8, a first sliding support plate 13 is fixed below the first L-shaped support plate 11, and a second sliding support plate 14 is fixed below the second L-shaped support plate 12; and a plurality of sliding limit rods 15 are fixed inside the material receiving groove 2, and both the first sliding support plate 13 and the second sliding support plate 14 are slidably clamped on the sliding limit rods 15; a third clamping cylinder 9 is horizontally arranged on the front side surface of the material receiving groove 2, a fourth clamping cylinder 10 is horizontally arranged on the rear side surface of the material receiving groove 2, a first clamping plate 16 is fixed on the piston rod of the third clamping cylinder 9, and a second clamping plate 17 is fixed on the piston rod of the fourth clamping cylinder 10. In this embodiment, the brick clamping module can clamp the bricks into the material receiving groove 2 to prevent them from shifting during the movement and detection processes.

[0031] The pressing device includes a pressing cylinder 18, and the pressing cylinder 18 is vertically and downwardly fixed on the top of the detection box body 1. A pressing head 19 is fixed on the piston rod of the pressing cylinder 18. A pressure sensor 20 is arranged at the connection between the piston rod of the pressing cylinder 18 and the pressing head 19. In this embodiment, the pressing cylinder 18 is used to apply the pressing head 19 to the brick body, and the pressure sensor 20 is used to detect the pressure received by the brick body.

[0032] First support vertical plates 21 and second support vertical plates 22 are symmetrically arranged on the top of the detection box body 1; a first telescopic cylinder 23 is horizontally arranged on the first support vertical plate 21, a first connecting plate 25 is fixed on the piston rod of the first telescopic cylinder 23, and a first airtight door 27 is fixed on the first connecting plate 25; a second telescopic cylinder 24 is horizontally arranged on the second support vertical plate 22, a second connecting plate 26 is fixed on the piston rod of the second telescopic cylinder 24, and a second airtight door 28 is fixed on the second connecting plate 26. Observation windows 29 are arranged on both the first airtight door 27 and the second airtight door 28. In this embodiment, the first airtight door 27 and the second airtight door 28 can be respectively closed and opened under the action of the first telescopic cylinder 23 and the second telescopic cylinder 24, and the pressure-bearing and fracture conditions of the brick body can be observed through the observation windows 29.

[0033] Working principle: Place the autoclaved fly ash brick to be detected between the first L-shaped support plate 11 and the second L-shaped support plate 12 in the material receiving groove 2, and adjust the left and right positions of the brick in the material receiving groove 2 through the first clamping cylinder 7 and the second clamping cylinder 8;

[0034] Start the third clamping cylinder 9 and the fourth clamping cylinder 10 to make the first clamping plate 16 and the second clamping plate 17 contact the front and rear sides of the brick, and adjust the front and rear positions of the brick in the material receiving groove 2 through the third clamping cylinder 9 and the fourth clamping cylinder 10;

[0035] Through the above operations, the brick is clamped at a relatively centered position in the material receiving groove 2.

[0036] Subsequently, start the pushing cylinder 5 to move the material receiving groove 2 into the interior of the detection box body 1. At this time, the brick is located below the pressure head 19. Close the first sealing door 27 and the second sealing door 28 through the first telescopic cylinder 23 and the second telescopic cylinder 24. Open the pressure cylinder 18 to act the pressure head 19 downward on the brick. Detect the force condition of the brick through the pressure sensor 20, gradually apply pressure until the brick breaks, and record the pressure when the brick breaks to complete the detection.

[0037] After the detection is completed, open the first sealing door 27 and the second sealing door 28, push the material receiving groove 2 to the outside of the detection box body 1 through the pushing cylinder 5, start the rotating cylinder, turn the material receiving groove 2 with the opening facing downward, and pour out the broken bricks and the like produced after the detection.

[0038] Finally, it should be noted that: The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that; It is still possible to modify the specific implementation manners of the present invention or perform equivalent replacements on some technical features; Without departing from the spirit of the technical solutions of the present invention, they should all be covered within the scope of the technical solutions claimed by the present invention.

Claims

1. An autoclaved fly ash brick strength testing device, characterized in that, It includes a detection box body, with a pressure - applying device provided at the top of the detection box body, and a material - receiving device provided below the pressure - applying device; The material - receiving device includes a material - receiving groove, which is slidably clamped between a first sliding card slot and a second sliding card slot. The first sliding card slot is fixed on the left inner wall of the detection box body, and the second sliding card slot is fixed on the right inner wall of the detection box body; Inside the material - receiving groove, there is a brick clamping module, and a pushing module is connected to its rear side. The pushing module includes a pushing cylinder, which is horizontally fixed on the rear side of the detection box body. A rotating motor is fixed on the piston rod of the pushing cylinder, and the rotor of the rotating motor is fixedly connected to the rear side of the material - receiving groove.

2. The autoclaved fly ash brick strength detection device according to claim 1, characterized in that, The brick clamping module includes a first clamping cylinder and a second clamping cylinder symmetrically arranged with the first clamping cylinder. The first clamping cylinder is horizontally arranged on the left side surface of the material - receiving groove, and the second clamping cylinder is horizontally arranged on the right side surface of the material - receiving groove; A first L - shaped support plate is fixed on the piston rod of the first clamping cylinder, a second L - shaped support plate is fixed on the piston rod of the second clamping cylinder, a first sliding support plate is fixed below the first L - shaped support plate, and a second sliding support plate is fixed below the second L - shaped support plate; And a number of sliding limit rods are fixed inside the material - receiving groove, and both the first sliding support plate and the second sliding support plate are slidably clamped on the sliding limit rods; On the front side surface of the material - receiving groove, a third clamping cylinder is horizontally arranged, and on its rear side surface, a fourth clamping cylinder is horizontally arranged. A first clamping plate is fixed on the piston rod of the third clamping cylinder, and a second clamping plate is fixed on the piston rod of the fourth clamping cylinder.

3. The autoclaved fly ash brick strength detection device according to claim 1, characterized in that, The pressure - applying device includes a pressure - applying cylinder, which is vertically downward fixed on the top of the detection box body. A pressure - applying head is fixed on the piston rod of the pressure - applying cylinder.

4. The autoclaved fly ash brick strength detection device according to claim 3, characterized in that, A pressure sensor is provided at the connection between the piston rod of the pressure - applying cylinder and the pressure - applying head.

5. The autoclaved fly ash brick strength detection device according to claim 1, characterized in that, On the top of the detection box body, a first support vertical plate and a second support vertical plate are symmetrically arranged; On the first support vertical plate, a first telescopic cylinder is horizontally arranged. A first connecting plate is fixed on the piston rod of the first telescopic cylinder, and a first airtight door is fixed on the first connecting plate; On the second support vertical plate, a second telescopic cylinder is horizontally arranged. A second connecting plate is fixed on the piston rod of the second telescopic cylinder, and a second airtight door is fixed on the second connecting plate.

6. The autoclaved fly ash brick strength detection device according to claim 5, characterized in that, Observation windows are provided on both the first airtight door and the second airtight door.

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