Aerated concrete blank chamfering device

Abstract

The utility model belongs to the technical field of aerated concrete green body machining equipment, and particularly relates to an aerated concrete green body chamfering device which comprises a bottom plate, two sets of bearing seats and a supporting frame are fixedly connected to the upper end of the bottom plate, the bearing seats are symmetrically distributed left and right, each set of bearing seats comprises two bearing seats, and the bearing seats are distributed front and back. A threaded rod is rotationally connected into each group of bearing seats, the two threaded rods are connected through a movable supporting plate, penetrate through the movable supporting plate and are in threaded fit with the movable supporting plate, a rotating air cylinder is fixedly connected to the upper end of the movable supporting plate, and a rotating cylinder is fixedly connected to the output shaft end of the rotating air cylinder; a third electric telescopic rod is fixedly connected to the upper end of the rotating cylinder, a supporting plate is fixedly connected to the output end of the third electric telescopic rod, fixing frames are fixedly connected to the left end and the right end of the movable supporting plate, and pressing assemblies are installed in the fixing frames. According to the aerated concrete blank chamfering device, chamfering operation can be conveniently carried out on multiple edges of an aerated concrete blank.

Description

Technical Field

[0001] The utility model belongs to the technical field of aerated concrete blank processing equipment, in particular to an aerated concrete blank chamfering device. Background Art

[0002] Aerated concrete is a lightweight porous silicate product made of siliceous and calcareous materials as the main raw materials, mixed with gas-generating agents, and made through the processes of batching, mixing, pouring, pre-curing, cutting, autoclaving and curing. The aerated concrete body needs to be chamfered during the processing.

[0003] After searching, the patent with announcement number CN213258612U discloses an aerated concrete body chamfering device. Through the setting of a rotating motor, a grinding wheel, a loading platform, a lifting platform, and a hydraulic lift, the material to be chamfered is first placed on the upper end of the loading platform, and then the rotating motor is started. The rotating motor drives the grinding wheel on it to rotate rapidly for grinding and chamfering. Then the hydraulic lift can drive the structure on it to move up and down, thereby realizing the control of the chamfer size, solving the problem of the existing aerated concrete body chamfering device, because the general chamfering device has no chamfer adjustment, which makes the chamfer specifications difficult to adjust.

[0004] However, when the above device is in use, the aerated concrete billet is located at the upper end of the loading platform, and the bottom end surface of the aerated concrete billet is in close contact with the loading platform. The edges of the lower end of the aerated concrete billet will be blocked by the loading platform, making it inconvenient to chamfer the edges of the lower end of the aerated concrete billet. The staff needs to manually flip the aerated concrete billet, which is time-consuming and laborious. Summary of the invention

[0005] The utility model aims to provide an aerated concrete blank chamfering device, which is convenient for chamfering multiple edges of the aerated concrete blank.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an aerated concrete blank chamfering device, including a bottom plate, the upper end of the bottom plate is fixedly connected to a bearing seat and a support frame, the bearing seats are provided in two groups, and are symmetrically distributed left and right, each group of bearing seats is provided with two, and are distributed front and back, each group of bearing seats is rotatably connected to the inside of each group of bearing seats, the two threaded rods are connected by a movable support plate, and the two threaded rods both penetrate the movable support plate and are threadedly matched with the movable support plate, the upper end of the movable support plate is fixedly connected to a rotating cylinder, and the output shaft of the rotating cylinder The end is fixedly connected with a rotating cylinder, the upper end of the rotating cylinder is fixedly connected with a third electric telescopic rod, the output end of the third electric telescopic rod is fixedly connected with a support plate, the left and right ends of the mobile support plate are fixedly connected with a fixing frame, a clamping assembly is installed inside the fixing frame, the clamping assembly is located at the upper end of the support plate, and an aerated concrete blank is arranged between the clamping assembly and the support plate; a second electric telescopic rod is fixedly connected inside the support frame, a first motor is fixedly installed on the output end of the second electric telescopic rod, and a chamfering head is fixedly connected to the output shaft end of the first motor.

[0007] Optionally, the front ends of the two threaded rods are fixedly connected to transmission wheels, and the two transmission wheels are connected by belts. The upper end of the base plate is fixedly connected to a second motor, and the second motor is fixedly connected to the threaded rod at the left end and is located at the rear end of the threaded rod.

[0008] Optionally, the lower end of the movable support plate is fixedly connected with a walking wheel, and three walking wheels are provided and evenly distributed at the lower end of the movable support plate.

[0009] Optionally, the clamping assembly includes a first electric telescopic rod and a pressing plate, the first electric telescopic rod is fixedly installed inside the fixing frame, the output end of the first electric telescopic rod is fixedly connected to the pressing plate, and the pressing plate is located directly above the support plate.

[0010] Optionally, the upper end of the movable support plate is fixedly connected to a support cylinder, and the rotating cylinder is located in the support cylinder and is rotatably connected to the support cylinder.

[0011] Optionally, the width of the supporting frame is smaller than the width of the fixing frame, and the supporting frame crosses the fixing frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model enables the aerated concrete blank to be stably located between the supporting plate and the pressing assembly under the mutual cooperation of the supporting plate and the pressing assembly, and the sizes of the pressing plates in the supporting plate and the pressing assembly are smaller than the sizes of the aerated concrete blank, so that multiple edges of the aerated concrete blank are exposed and will not be blocked. At this time, the second electric telescopic rod can be controlled to work, and after the chamfering head is driven to move to a suitable position under the cooperation of the first motor, the first motor is controlled to drive the chamfering head to rotate, and the edges of the aerated concrete blank are chamfered by the chamfering head. As the threaded rod rotates, the fixing frame is driven to move forward and backward under the cooperation of the mobile supporting plate, thereby driving the aerated concrete blank to move forward and backward, so that the edges of the aerated concrete blank can be chamfered by the chamfering head. The chamfering head can be controlled to chamfer the edge of the lower end of the aerated concrete blank, and the rotating cylinder can be controlled to work. With the cooperation of the rotating cylinder and the third electric telescopic rod, the supporting plate is driven to rotate, thereby driving the aerated concrete blank to rotate, until the aerated concrete blank is rotated by a suitable angle (for example, 90 degrees), so that the edges at different positions of the aerated concrete blank can be chamfered by the chamfering head, thereby making it convenient for the utility model to chamfer multiple edges of the aerated concrete blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model after the main view of the partial section.

[0018] In the figure: 1, bottom plate; 2, threaded rod; 3, movable support plate; 4, fixed frame; 5, first electric telescopic rod; 6, support frame; 7, second electric telescopic rod; 8, first motor; 9, chamfering head; 10, pressing plate; 11, third electric telescopic rod; 12, rotating cylinder; 13, support cylinder; 14, belt; 15, transmission wheel; 16, support plate; 17, rotating cylinder; 18, walking wheel; 19, second motor; 20, bearing seat. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] Now for the embodiments of the present utility model, please refer to Figures 1 to 3 , an aerated concrete body chamfering device is provided for explanation. An aerated concrete body chamfering device comprises a base plate 1, the upper end of the base plate 1 is fixedly connected with a bearing seat 20 and a support frame 6, two groups of bearing seats 20 are provided, and are symmetrically distributed left and right, each group of bearing seats 20 is provided with two, and are distributed front and back, each group of bearing seats 20 is rotatably connected to the inside of each group of bearing seats 20, the two threaded rods 2 are connected by a movable support plate 3, and the two threaded rods 2 both penetrate the movable support plate 3 and are threadedly matched with the movable support plate 3, the upper end of the movable support plate 3 is fixedly connected with a rotating cylinder 17, and the output shaft end of the rotating cylinder 17 is fixedly connected with a rotating Cylinder 12, the upper end of the rotating cylinder 12 is fixedly connected with the third electric telescopic rod 11, the output end of the third electric telescopic rod 11 is fixedly connected with the support plate 16, the left and right ends of the movable support plate 3 are fixedly connected with the fixing frame 4, the interior of the fixing frame 4 is equipped with a clamping assembly, the clamping assembly is located at the upper end of the support plate 16, and an aerated concrete blank is arranged between the clamping assembly and the support plate 16; the interior of the support frame 6 is fixedly connected with the second electric telescopic rod 7, the output end of the second electric telescopic rod 7 is fixedly installed with the first motor 8, and the output shaft end of the first motor 8 is fixedly connected with the chamfering head 9.

[0021] The utility model provides an aerated concrete blank chamfering device. Compared with the prior art, the aerated concrete blank is stably located between the support plate 16 and the pressing assembly under the mutual cooperation of the support plate 16 and the pressing assembly, and the sizes of the support plate 16 and the pressing plate 10 in the pressing assembly are smaller than the sizes of the aerated concrete blank, so that multiple edges of the aerated concrete blank are exposed and will not be blocked. At this time, the second electric telescopic rod 7 can be controlled to work, and under the cooperation of the first motor 8, the chamfering head 9 is driven to move to a suitable position, and the first motor 8 is controlled to drive the chamfering head 9 to rotate, and the edges of the aerated concrete blank are chamfered by the chamfering head 9. As the threaded rod 2 rotates, under the cooperation of the movable support plate 3, the fixing frame 4 is driven to move back and forth, thereby driving the aerated concrete blank to move back and forth, which is convenient for passing. The chamfering head 9 is used to chamfer different positions of the edges of the aerated concrete blank, the pressing plate 10 is controlled to separate from the aerated concrete blank, and the third electric telescopic rod 11 is controlled to work. At this time, with the cooperation of the support plate 16, the aerated concrete blank is driven to rise and fall until the edge of the lower end of the aerated concrete blank is aligned with the chamfering head 9, and the chamfering head 9 can be controlled to chamfer the edge of the lower end of the aerated concrete blank, and the rotating cylinder 17 is controlled to operate. With the cooperation of the rotating cylinder 12 and the third electric telescopic rod 11, the support plate 16 is driven to rotate, thereby driving the aerated concrete blank to rotate until the aerated concrete blank rotates to a suitable angle, for example, 90 degrees, so that the edges of different positions of the aerated concrete blank can be chamfered by the chamfering head 9, so that the utility model is convenient for chamfering multiple edges of the aerated concrete blank.

[0022] In another embodiment of the present invention, please refer to Figures 1 to 3 The front ends of the two threaded rods 2 are fixedly connected with a transmission wheel 15, and the two transmission wheels 15 are connected by a belt 14. The upper end of the bottom plate 1 is fixedly connected with a second motor 19, which is fixedly connected to the threaded rod 2 at the left end and is located at the rear end of the threaded rod 2. When the second motor 19 works, it drives the threaded rod 2 at the left end to rotate, thereby driving the transmission wheel 15 at the left end to rotate. At this time, under the action of the belt 14, the transmission wheel 15 at the right end is driven to rotate, thereby driving the threaded rod 2 at the right end to rotate, so that the two threaded rods 2 rotate at the same time. Under the action of the threaded rod 2, the mobile support plate 3 drives the fixed frame 4 to move forward and backward, so that the position of the aerated concrete blank between the support plate 16 and the clamping assembly can be adjusted, and then it is convenient to chamfer different positions of the edge of the aerated concrete blank through the chamfering head 9.

[0023] In another embodiment of the present invention, please refer to Figures 1 to 3 The lower end of the mobile support plate 3 is fixedly connected with a running wheel 18, and three running wheels 18 are provided and evenly distributed at the lower end of the mobile support plate 3. During operation, under the action of the running wheels 18, the mobile support plate 3 moves smoothly.

[0024] In another embodiment of the present invention, refer to Figures 1 to 3 The clamping assembly includes a first electric telescopic rod 5 and a pressing plate 10. The first electric telescopic rod 5 is fixedly installed inside the fixing frame 4. The output end of the first electric telescopic rod 5 is fixedly connected to the pressing plate 10. The pressing plate 10 is located just above the support plate 16. The first electric telescopic rod 5 works to drive the pressing plate 10 to rise and fall. At this time, the pressing plate 10, with the cooperation of the support plate 16, makes the aerated concrete blank stably located between the pressing plate 10 and the support plate 16, so that the aerated concrete blank can be stably chamfered by the chamfering head 9, and the aerated concrete blank is not easy to separate from the support plate 16.

[0025] In another embodiment of the present invention, please refer to Figures 1 to 3 The upper end of the movable support plate 3 is fixedly connected with a support cylinder 13, and the rotating cylinder 12 is located in the supporting cylinder 13 and is rotatably connected with the supporting cylinder 13. During operation, under the action of the supporting cylinder 13, the rotating cylinder 12 rotates smoothly.

[0026] In another embodiment of the present invention, please refer to Figures 1 to 3 , the width of the supporting frame 6 is less than the width of the fixing frame 4, and the supporting frame 6 crosses the fixing frame 4. During operation, the supporting frame 6 does not hinder the fixing frame 4, so that the fixing frame 4 can move smoothly.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aerated concrete body chamfering device, comprising a bottom plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to a bearing seat (20) and a support frame (6). The bearing seats (20) are provided in two groups and are symmetrically distributed in the left and right directions. Each group of bearing seats (20) is provided with two bearing seats and are distributed in the front and back directions. The interior of each group of bearing seats (20) is rotatably connected to a threaded rod (2). The two threaded rods (2) are connected via a movable support plate (3). The two threaded rods (2) penetrate the movable support plate (3) and are threadedly matched with the movable support plate (3). The upper end of the movable support plate (3) is fixedly connected to a rotating cylinder (17). The output shaft end of the rotating cylinder (17) is fixedly connected to a rotating cylinder (12). The rotating cylinder (12) The upper end of the movable support plate (3) is fixedly connected to a third electric telescopic rod (11), the output end of the third electric telescopic rod (11) is fixedly connected to a support plate (16), the left and right ends of the movable support plate (3) are fixedly connected to a fixing frame (4), a clamping assembly is installed inside the fixing frame (4), the clamping assembly is located just above the support plate (16), and an aerated concrete blank is arranged between the clamping assembly and the support plate (16); the inside of the support frame (6) is fixedly connected to a second electric telescopic rod (7), the output end of the second electric telescopic rod (7) is fixedly installed with a first motor (8), and the output shaft end of the first motor (8) is fixedly connected to a chamfering head (9).

2. The aerated concrete body chamfering device according to claim 1, characterized in that: The front ends of the two threaded rods (2) are fixedly connected to a transmission wheel (15), and the two transmission wheels (15) are connected via a belt (14). The upper end of the base plate (1) is fixedly connected to a second motor (19), and the second motor (19) is fixedly connected to the threaded rod (2) at the left end and is located at the rear end of the threaded rod (2).

3. The aerated concrete body chamfering device according to claim 1, characterized in that: The lower end of the movable support plate (3) is fixedly connected to a running wheel (18), and three running wheels (18) are provided and evenly distributed at the lower end of the movable support plate (3).

4. The aerated concrete body chamfering device according to claim 1, characterized in that: The clamping assembly comprises a first electric telescopic rod (5) and a pressing plate (10); the first electric telescopic rod (5) is fixedly installed inside the fixing frame (4); the output end of the first electric telescopic rod (5) is fixedly connected to the pressing plate (10); and the pressing plate (10) is located directly above the support plate (16).

5. The aerated concrete body chamfering device according to claim 1, characterized in that: The upper end of the movable support plate (3) is fixedly connected to a support cylinder (13), and the rotating cylinder (12) is located inside the support cylinder (13) and is rotationally connected to the support cylinder (13).

6. The aerated concrete body chamfering device according to claim 1, characterized in that: The width of the support frame (6) is smaller than the width of the fixing frame (4), and the support frame (6) crosses the fixing frame (4).

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