Scraping device for autoclaved aerated concrete blocks

Abstract

The utility model provides an autoclaved aerated concrete block scraping device which comprises a mounting plate, the bottom of the mounting plate is provided with an adjusting frame through a hydraulic cylinder, and the hydraulic cylinder is fixedly mounted at the center of the top of the mounting plate. Through arrangement of a cleaning plate and an extrusion rod, when a hydraulic cylinder drives an adjusting frame to ascend, a mounting plate can limit the extrusion rod, so that the extrusion rod cannot move upwards, and under limiting of the extrusion rod, the cleaning plate moves on the surfaces of a first scraper, a second scraper and a third scraper; and when a hydraulic cylinder drives an adjusting frame to descend, an extrusion rod and a cleaning plate slide upwards on the surfaces of the first scraping plate, the second scraping plate and the third scraping plate under the tensile force of a spring, and waste on the transport vehicle can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved aerated concrete block production, in particular to an edge scraping device for autoclaved aerated concrete blocks. Background Art

[0002] During the processing and production of autoclaved aerated concrete blocks, after the surface of the blank is cut, waste remains on the transport vehicle carrying the blank, and the residual waste on the transport vehicle needs to be cleaned.

[0003] The Chinese utility model patent with publication number CN211306763U proposes a scraping device for producing autoclaved aerated concrete blocks, which is composed of: a base plate, a slide, an outer tube, an inner tube, a front scraper, a rear scraper, a fixing plate, a positioning bolt, and a fixing bolt; the base plate is rectangular, and a slide is arranged horizontally to the center line of the front end surface of the base plate, and the two ends of the slide are connected to the two side edges of the base plate, a pair of branch pipes are arranged in front of the base plate, the branch pipes are perpendicular to the front end surface of the base plate, and a slider is arranged on the rear end surface of the branch pipe, the slider is located in the slide, and the branch pipe moves in the slide through the slider.

[0004] The above technical solution scrapes away the residual waste by means of a scraper when in use, but there will also be residual waste on the scraper, and no cleaning mechanism is provided, which makes it inconvenient to clean the residual waste on the scraper.

[0005] To this end, the utility model provides an edge scraping device for autoclaved aerated concrete blocks. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model aims to provide a scraping device for autoclaved aerated concrete blocks to solve the problems raised in the above-mentioned background technology. The utility model arranges a cleaning plate and an extrusion rod. When the hydraulic cylinder drives the adjusting frame to rise, the cleaning plate moves on the surfaces of the first scraper, the second scraper and the third scraper, so as to clean the waste on the first scraper, the second scraper and the third scraper.

[0007] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a scraping device for autoclaved aerated concrete blocks, comprising a mounting plate, an adjusting frame is arranged at the bottom of the mounting plate through a hydraulic cylinder, the hydraulic cylinder is fixedly installed at the center position of the top of the mounting plate, a first scraper, a second scraper and a third scraper are fixedly arranged at the bottom of the adjusting frame from left to right, a cleaning mechanism is arranged on one side of the first scraper, the second scraper and the third scraper, the cleaning mechanism comprises a cleaning plate, and mounting holes are symmetrically opened inside at both ends of the mounting plate.

[0008] Furthermore, the shape of the adjustment frame is "U"-shaped, and the two ends of the adjustment frame are limitedly slidably installed inside the two ends of the mounting plate.

[0009] Furthermore, a fixing plate is fixedly mounted on the bottom of the piston rod of the hydraulic cylinder, and the fixing plate is fixedly connected to the mounting frame.

[0010] Furthermore, the first scraper, the second scraper and the third scraper are all arranged obliquely, and the bottoms of the first scraper, the second scraper and the third scraper are in the same plane.

[0011] Furthermore, a cushion block is fixedly installed on one side of the top end of the first scraper, the second scraper and the third scraper corresponding to the bottom of the adjustment frame, and a spring is fixedly arranged on the bottom of the cushion block.

[0012] Furthermore, an extrusion rod is fixedly installed on the top of the cleaning plate, and the extrusion rod is a square rod.

[0013] Furthermore, the extrusion rod is limitedly slidably installed inside the cushion block and the adjustment frame, and the spring is sleeved on the extrusion rod.

[0014] Furthermore, one end of the cleaning plate contacts the surfaces of the first scraper, the second scraper and the third scraper, and the top end of the extrusion rod contacts the bottom of the mounting plate.

[0015] The beneficial effects of the utility model are as follows: the utility model provides a scraping device for autoclaved aerated concrete blocks, which is provided with a cleaning plate and an extrusion rod. When the hydraulic cylinder drives the adjusting frame to rise, the mounting plate can limit the extrusion rod, so that the extrusion rod cannot move upward. Under the limitation of the extrusion rod, the cleaning plate moves on the surfaces of the first scraper, the second scraper and the third scraper, and can clean the waste on the first scraper, the second scraper and the third scraper. When the hydraulic cylinder drives the adjusting frame to descend, the extrusion rod and the cleaning plate slide upward on the surfaces of the first scraper, the second scraper and the third scraper under the pulling force of the spring, so that the waste on the transport vehicle is convenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an edge scraping device for an autoclaved aerated concrete block according to the utility model;

[0017] Figure 2 This is a cross-sectional view of a scraping device for an autoclaved aerated concrete block according to the utility model;

[0018] Figure 3 The utility model is a scraping device for autoclaved aerated concrete blocks Figure 2 Enlarged view of point A in the middle;

[0019] In the figure: 1. mounting plate; 2. mounting hole; 3. adjusting frame; 4. hydraulic cylinder; 5. first scraper; 6. second scraper; 7. third scraper; 8. cleaning plate; 9. extrusion rod; 10. cushion block; 11. spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a scraping device for autoclaved aerated concrete blocks, comprising a mounting plate 1, characterized in that an adjusting frame 3 is arranged at the bottom of the mounting plate 1 through a hydraulic cylinder 4, the hydraulic cylinder 4 is fixedly mounted at the center position of the top of the mounting plate 1, and a first scraper 5, a second scraper 6 and a third scraper 7 are fixedly arranged at the bottom of the adjusting frame 30 from left to right, respectively, and a cleaning mechanism is arranged on one side of the first scraper 5, the second scraper 6 and the third scraper 7, and the cleaning mechanism includes a cleaning plate 8, and mounting holes 2 are symmetrically opened inside at both ends of the mounting plate 1, and the mounting hole 2 is convenient for fixing the mounting plate 1, and the waste can be cleaned by the first scraper 5, the second scraper 6 and the third scraper 7.

[0022] In this embodiment, the shape of the adjusting frame 3 is "U"-shaped, and the two ends of the adjusting frame 3 are limited and slidably installed inside the two ends of the mounting plate 1. A fixing plate is fixedly installed at the bottom of the piston rod of the hydraulic cylinder 4, and the fixing plate is fixedly connected to the adjusting frame 3. The adjusting frame 3 can be raised and lowered by the hydraulic rod 4, and the adjusting frame 3 can be limited by the mounting plate 1, thereby improving the stability of the adjusting frame 3 during the lifting process.

[0023] In this embodiment, the first scraper 5, the second scraper 6 and the third scraper 7 are all inclined, the bottoms of the first scraper 5, the second scraper 6 and the third scraper 7 are in the same plane, a pad 10 is fixedly installed on one side of the top of the first scraper 5, the second scraper 6 and the third scraper 7 corresponding to the bottom of the adjusting frame 3, a spring 11 is fixedly installed on the bottom of the pad 10, an extrusion rod 9 is fixedly installed on the top of the cleaning plate 8, the extrusion rod 9 is a square rod, the extrusion rod 9 is limitedly slidably installed inside the pad 10 and the adjusting frame 3, the spring 11 is sleeved on the extrusion rod 9, the One end of the cleaning plate 8 is in contact with the surfaces of the first scraper 5, the second scraper 6 and the third scraper 7, and the top of the extrusion rod 9 is in contact with the bottom of the mounting plate 1. When the hydraulic cylinder 4 drives the adjusting frame 3 to rise, the adjusting frame 3 drives the first scraper 5, the second scraper 6 and the third scraper 7 to rise. Due to the limitation of the mounting plate 1, the extrusion rod 9 cannot move upward. The extrusion rod 9 limits the cleaning plate 8, and the cleaning plate 8 moves on the surfaces of the first scraper 5, the second scraper 6 and the third scraper 7, which is convenient for cleaning the waste on the surfaces of the first scraper 5, the second scraper 6 and the third scraper 7, and convenient for subsequent continued cleaning of the waste.

[0024] When the scraping device for the autoclaved aerated concrete block is used, the device is fixed on the cutting mechanism or directly on the bracket through the mounting plate 1 and the mounting hole 2. When it is necessary to clean up the waste, the adjusting frame 3 is driven down by the hydraulic cylinder 4, and the two ends of the adjusting frame 3 slide downward inside the mounting plate 1. The stability of the adjusting frame 3 can be improved by the action of the mounting plate 1. The adjusting frame 3 drives the first scraper 5, the second scraper 6 and the third scraper 7 to descend, so that the first scraper 5, the second scraper 6 and the third scraper 7 are in contact with the autoclaved aerated concrete block. Or it is in contact with the transport vehicle. With the movement of the cutting mechanism or the movement of the transport vehicle, it is convenient to clean the waste. When the hydraulic 4 cylinders drive the adjusting frame 3 to rise, the adjusting frame 3 drives the first scraper 5, the second scraper 6, and the third scraper 7 to rise. At the same time, the mounting plate 1 can limit the extrusion rod 9 so that the extrusion rod 9 cannot move upward. Under the limitation of the extrusion rod 9, the cleaning plate 8 moves on the surface of the first scraper 5, the second scraper 6, and the third scraper 7, and can clean the waste on the first scraper 5, the second scraper 6, and the third scraper 7.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A scraping device for an autoclaved aerated concrete block, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is provided with an adjustment frame (3) via a hydraulic cylinder (4), the hydraulic cylinder (4) being fixedly mounted at the center position of the top of the mounting plate (1), the bottom of the adjustment frame (3) being fixedly provided with a first scraper (5), a second scraper (6) and a third scraper (7) from left to right, respectively, one side of each of the first scraper (5), the second scraper (6) and the third scraper (7), the cleaning mechanism comprising a cleaning plate (8), and mounting holes (2) being symmetrically opened at both ends of the mounting plate (1).

2. The scraping device for an autoclaved aerated concrete block according to claim 1, characterized in that: The adjustment frame (3) is in a "U" shape, and the two ends of the adjustment frame (3) are limitedly slidably mounted inside the two ends of the mounting plate (1).

3. The scraping device for an autoclaved aerated concrete block according to claim 2, characterized in that: A fixing plate is fixedly mounted on the bottom of the piston rod of the hydraulic cylinder (4), and the fixing plate is fixedly connected to the adjustment frame (3).

4. The scraping device for an autoclaved aerated concrete block according to claim 1, characterized in that: The first scraper (5), the second scraper (6) and the third scraper (7) are all arranged at an angle, and the bottoms of the first scraper (5), the second scraper (6) and the third scraper (7) are located within the same plane.

5. The scraping device for an autoclaved aerated concrete block according to claim 1, characterized in that: A cushion block (10) is fixedly mounted on one side of the top end of the first scraper (5), the second scraper (6) and the third scraper (7) corresponding to the bottom of the adjustment frame (3), and a spring (11) is fixedly arranged at the bottom of the cushion block (10).

6. The scraping device for an autoclaved aerated concrete block according to claim 5, characterized in that: An extrusion rod (9) is fixedly mounted on the top of the cleaning plate (8), and the extrusion rod (9) is a square rod.

7. The scraping device for an autoclaved aerated concrete block according to claim 6, characterized in that: The extrusion rod (9) is slidably mounted in a limited position inside the cushion block (10) and the adjustment frame (3), and the spring (11) is sleeved on the extrusion rod (9).

8. The scraping device for an autoclaved aerated concrete block according to claim 7, characterized in that: One end of the cleaning plate (8) contacts the surfaces of the first scraper (5), the second scraper (6) and the third scraper (7), and the top end of the squeezing rod (9) contacts the bottom of the mounting plate (1).

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