Ecological precast block cutting device

Abstract

The utility model relates to the technical field of precast block machining equipment, and discloses an ecological precast block cutting device which comprises a base, two guide grooves are formed in the upper surface of the base, a transverse adjusting assembly is fixedly arranged in the base, a moving plate is arranged on the upper surface of the base, and a bearing is rotationally connected to the outer surface of the moving plate. According to the ecological precast block cutting device, a precast block can be quickly clamped and fixed by arranging a clamping assembly, then a moving plate can be driven to be transversely adjusted under the action of a transverse adjusting assembly, so that the cutting position of the precast block is transversely adjusted, and a rotating handle is rotated to drive a bevel gear to rotate; and a conical meshing ring is matched to drive the placing table to rotate at all angles, so that the cutting angle of the prefabricated block is accurately adjusted, the complex machining requirements of beveling, multi-angle cutting, multi-size cutting and the like of the prefabricated block are met, the flexibility of the cutting device is improved, the application range of the cutting device is widened, and the cutting efficiency of the device is improved.

Description

Technical Field

[0001] This application relates to the field of precast block processing equipment technology, specifically an eco-friendly precast block cutting device. Background Technology

[0002] Precast blocks, as a new type of material, are highly favored due to their rapid construction and improved production efficiency. Precast blocks are typically made from carefully compounded polymer compounds with appropriate amounts of crosslinking agents, stabilizers, and curing agents, reacted and prefabricated into block-shaped foam bodies under specific conditions. This material is not only lightweight and high-strength, but also possesses excellent self-sealing and impermeability, making it particularly suitable for strata with poor self-supporting capacity. In practical applications, precast blocks are often embedded in trenches to form support structures, thereby enhancing the stability of the strata and ensuring the safe operation of coal mines.

[0003] However, most existing cutting devices use a simple limiting and fixing method to fix the precast blocks. However, this method has certain limitations in actual use. When faced with precast blocks of different sizes, shapes or requiring special angle cutting, the cutting device cannot adjust the angle or position, which makes it impossible to meet complex processing requirements such as oblique cutting, multi-angle cutting and multi-size cutting of precast blocks, thus limiting the diversity of products and the scope of application. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides an eco-friendly precast block cutting device with angle and position adjustment functions, which significantly improves the flexibility and accuracy of cutting operations and solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, this application provides the following technical solution: an ecological precast block cutting device, comprising a base, two guide grooves on the upper surface of the base, a lateral adjustment component fixedly disposed inside the base, a movable plate on the upper surface of the base, a bearing rotatably connected to the outer surface of the movable plate, a placement platform fixedly connected to the upper surface of the bearing, a conical meshing ring fixedly sleeved on the outer surface of the placement platform, a rotating shaft rotatably connected to the inner wall of the movable plate, a conical gear fixedly connected to one end of the rotating shaft, the conical gear meshing with the conical meshing ring, a rotating handle fixedly connected to the other end of the rotating shaft, and a clamping component disposed inside the placement platform.

[0006] The above solution allows for quick clamping and fixing of the precast block by setting up a clamping assembly. Then, under the action of the lateral adjustment assembly, the moving plate can be adjusted laterally, thereby adjusting the cutting position of the precast block laterally. Furthermore, rotating the handle drives the bevel gear to rotate, and in conjunction with the bevel meshing ring, it can drive the placement table to rotate at all angles, thereby precisely adjusting the cutting angle of the precast block. This enables complex processing requirements such as oblique cutting, multi-angle cutting, and multi-size cutting of the precast block, improving the flexibility and applicability of the cutting device, and increasing the cutting efficiency of the device.

[0007] Furthermore, the lateral adjustment assembly includes a threaded rod rotatably connected to the inner wall of the base, a movable block threadedly connected to the outer surface of the threaded rod, and the outer surface of the movable block slidably connected to the inner wall of the guide groove. The outer surface of the movable block is fixedly connected to the bottom surface of the movable plate. A servo motor is fixedly embedded in one side of the base, and the output end of the servo motor is fixedly connected to one end of the threaded rod.

[0008] The above scheme, through the combined action of a servo motor, a threaded rod, and a moving block, can drive the moving plate to make lateral displacement, and the movement of the moving plate can be precisely guided by the limit of the guide groove.

[0009] Furthermore, the lateral adjustment assembly also includes two symmetrically arranged guide rods, both ends of which are fixedly connected to the inner wall of the base, and the inner wall of the moving block is slidably connected to the outer surface of the guide rods.

[0010] The above scheme, by setting the guide rod, can limit and guide the movement of the guide rod, thereby further improving the accuracy of the moving block's movement and thus improving the stability of the moving plate's movement.

[0011] Furthermore, an annular groove is formed on the outer surface of the movable plate, and four circumferentially arrayed support rods are fixedly connected to the bottom surface of the placement platform, with the outer surface of the support rods slidably connected to the inner wall of the annular groove.

[0012] The above solution, through the combined action of support rods and annular grooves, can limit the rotation of the placement platform, allowing it to rotate precisely along the predetermined track of the annular groove, thus ensuring smooth rotation of the placement platform.

[0013] Furthermore, a placement pad is fixedly connected to the upper surface of the placement platform, and the placement pad is made of rubber.

[0014] Through the above scheme, the placement pad has high friction due to its material properties, which can improve the stability of precast block cutting.

[0015] Furthermore, a support plate is fixedly connected to the upper surface of the base, a hydraulic cylinder is fixedly embedded in the upper surface of the support plate, an installation plate is fixedly connected to the output end of the hydraulic cylinder, and a cutter is fixedly installed on the bottom surface of the installation plate.

[0016] Through the above scheme, by setting up the cooperation between the hydraulic cylinder, the mounting plate, and the cutter, the pneumatic hydraulic cylinder can drive the cutter to efficiently cut the precast block at the lower limit, completing the cutting without contact and improving the automation of the cutting device.

[0017] Furthermore, the clamping assembly includes a support base and two sliding grooves. The outer surface of the support base is fixedly connected to the inner wall of the placement platform. The inner walls of the two sliding grooves are both opened on the upper surface of the placement platform and are connected to the inner wall of the placement platform. A bidirectional telescopic hydraulic rod is fixedly installed on the inner wall of the support base. The middle part of the bidirectional telescopic hydraulic rod is located on the inner wall of the support base. Both ends of the bidirectional telescopic hydraulic rod are fixedly connected to clamping plates, and the outer surface of the clamping plates is slidably connected to the inner wall of the sliding groove.

[0018] The above scheme utilizes a bidirectional telescopic hydraulic rod and a clamping plate. The bidirectional telescopic hydraulic rod drives the clamping plate to clamp and fix the placed precast blocks, ensuring the stability of the precast block cutting.

[0019] Furthermore, protective pads are fixedly connected to the sides of the two clamping plates that are close to each other, and the two protective pads are made of rubber.

[0020] The above solution, by setting up protective pads, can protect the precast blocks from being damaged by excessive clamping. In addition, the protective pads have friction, which can improve the stability of clamping the precast blocks.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] This eco-friendly precast block cutting device can quickly clamp and fix the precast blocks by setting up a clamping component. Then, under the action of the lateral adjustment component, the moving plate can be adjusted laterally, thereby adjusting the cutting position of the precast blocks laterally. Furthermore, rotating the handle drives the bevel gear to rotate, and in conjunction with the bevel meshing ring, it can drive the placement table to rotate at all angles, thereby precisely adjusting the cutting angle of the precast blocks. This enables complex processing needs such as oblique cutting, multi-angle cutting, and multi-size cutting of precast blocks, improving the flexibility and applicability of the cutting device, and increasing the cutting efficiency of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0024] Figure 2 This is a schematic diagram of the separation structure of the movable plate and the placement platform in this application;

[0025] Figure 3 This is a three-dimensional structural diagram of the lateral adjustment component of this application;

[0026] Figure 4 This is a schematic diagram of the internal structure of the clamping component of this application;

[0027] Figure 5 This is a three-dimensional structural diagram of the hydraulic cylinder of this application.

[0028] In the picture:

[0029] 1. Base; 2. Lateral adjustment assembly; 201. Threaded rod; 202. Moving block; 203. Servo motor; 204. Guide rod; 3. Guide groove; 4. Moving plate; 5. Bearing; 6. Placement platform; 7. Conical toothed ring; 8. Rotating shaft; 9. Conical gear; 10. Rotating handle; 11. Clamping assembly; 1101. Support base; 1102. Slide groove; 1103. Bidirectional telescopic hydraulic rod; 1104. Clamping plate; 1105. Protective pad; 12. Annular groove; 13. Support rod; 14. Placement pad; 15. Support plate; 16. Hydraulic cylinder; 17. Mounting plate; 18. Cutter. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figure 1 , Figure 2 and Figure 3This embodiment of an ecological precast block cutting device includes a base 1. Two guide grooves 3 are formed on the upper surface of the base 1. A horizontal adjustment component 2 is fixedly installed inside the base 1. A movable plate 4 is provided on the upper surface of the base 1. A bearing 5 is rotatably connected to the outer surface of the movable plate 4. A placement platform 6 is fixedly connected to the upper surface of the bearing 5. A conical meshing ring 7 is fixedly sleeved on the outer surface of the placement platform 6. A rotating shaft 8 is rotatably connected to the inner wall of the movable plate 4. A conical gear 9 is fixedly connected to one end of the rotating shaft 8, and the conical gear 9 meshes with the conical meshing ring 7. A rotating handle 10 is fixedly connected to the other end of the rotating shaft 8. The surface of the rotating handle 10 is textured with anti-slip patterns to increase friction and facilitate rotation by the operator. The placement table 6 has a clamping assembly 11 inside, which quickly clamps and fixes the precast block. Then, under the action of the lateral adjustment assembly 2, the moving plate 4 can be adjusted laterally, thereby adjusting the cutting position of the precast block laterally. Furthermore, rotating the rotating handle 10 drives the bevel gear 9 to rotate, and in conjunction with the bevel meshing ring 7, it drives the placement table 6 to rotate at all angles, thereby precisely adjusting the cutting angle of the precast block and enabling oblique cutting, multi-angle cutting, and multi-faceted cutting of the precast block. To meet complex processing needs such as dimensional cutting, improve the flexibility and applicability of the cutting device, and increase the cutting efficiency, the lateral adjustment component 2 includes a threaded rod 201 rotatably connected to the inner wall of the base 1. A movable block 202 is threadedly connected to the outer surface of the threaded rod 201, and the outer surface of the movable block 202 is slidably connected to the inner wall of the guide groove 3. The outer surface of the movable block 202 is fixedly connected to the bottom surface of the movable plate 4. A servo motor 203 is fixedly embedded in one side of the base 1, and the output end of the servo motor 203 is fixedly connected to one end of the threaded rod 201. By setting the servo motor 203 and the threaded rod... The combined action of 201 and 202 can drive the moving plate 4 to move laterally, and the movement of the moving plate 4 can be accurately guided by the guide groove 3. The lateral adjustment component 2 also includes two symmetrically arranged guide rods 204. Both ends of the two guide rods 204 are fixedly connected to the inner wall of the base 1. The inner wall of the moving block 202 is slidably connected to the outer surface of the guide rods 204. By setting the guide rods 204, the movement of the guide rods 204 can be limited and guided, thereby further improving the accuracy of the movement of the moving block 202 and thus improving the stability of the movement of the moving plate 4.

[0032] Please see Figure 1 , Figure 2 and Figure 3The outer surface of the movable plate 4 is provided with an annular groove 12. Four circularly arrayed support rods 13 are fixedly connected to the bottom surface of the placement platform 6. These four support rods 13 support the placement platform 6, thereby improving the stability of its rotation. The outer surfaces of the support rods 13 are slidably connected to the inner wall of the annular groove 12. Through the combined action of the support rods 13 and the annular groove 12, the rotation of the placement platform 6 can be limited, allowing it to rotate precisely along the predetermined track of the annular groove 12, ensuring smooth rotation. A placement pad 14 is fixedly connected to the upper surface of the placement platform 6. The material of the placement pad 14 is... The material is made of rubber, and the aforementioned placement pad 14 has high friction due to its material properties, which can improve the stability of precast block cutting. A support plate 15 is fixedly connected to the upper surface of the base 1, and a hydraulic cylinder 16 is fixedly embedded in the upper surface of the support plate 15. The output end of the hydraulic cylinder 16 is fixedly connected to the mounting plate 17, and a cutter 18 is fixedly installed on the bottom surface of the mounting plate 17. Through the coordinated action of the hydraulic cylinder 16, the mounting plate 17, and the cutter 18, the pneumatic hydraulic cylinder 16 can push the cutter 18 to efficiently cut the precast block that is limited below, completing the cutting without contact and improving the automation of the cutting device.

[0033] Please see Figure 1 , Figure 2 and Figure 4 The clamping assembly 11 includes a support base 1101 and two sliding grooves 1102. The outer surface of the support base 1101 is fixedly connected to the inner wall of the placement platform 6. The inner walls of the two sliding grooves 1102 are both formed on the upper surface of the placement platform 6 and are connected to the inner wall of the placement platform 6. A bidirectional telescopic hydraulic rod 1103 is fixedly installed on the inner wall of the support base 1101. The support base 1101 can support and fix the bidirectional telescopic hydraulic rod 1103, ensuring that the bidirectional telescopic hydraulic rod 1103 stably pushes the clamping plate 1104 to move. The middle part of the bidirectional telescopic hydraulic rod 1103 is located on the inner wall of the support base 1101, and the two ends of the bidirectional telescopic hydraulic rod 1103 are fixedly connected to the clamping plate 1104. The outer surface of the clamping plate 1104 is slidably connected to the sliding grooves 1102. The inner wall of the groove 1102 can limit the movement of the clamping plate 1104 through the sliding groove 1102, further improving the movement stability of the sliding groove 1102. With the action of the bidirectional telescopic hydraulic rod 1103 and the clamping plate 1104, the clamping plate 1104 can be driven by the bidirectional telescopic hydraulic rod 1103 to clamp and fix the placed precast block, ensuring the stability of the precast block cutting. Protective pads 1105 are fixedly connected to the side of the two clamping plates 1104 that are close to each other. The two protective pads 1105 are made of rubber. By setting the protective pads 1105, the clamping of the precast block can be protected, avoiding damage to the precast block caused by strong clamping. In addition, the protective pads 1105 have friction, which can improve the stability of clamping the precast block.

[0034] In this embodiment, an eco-friendly precast block cutting device can quickly clamp and fix the precast block by setting a clamping component 11. Then, under the action of the lateral adjustment component 2, the moving plate 4 can be adjusted laterally, thereby adjusting the cutting position of the precast block laterally. Furthermore, rotating the handle 10 drives the bevel gear 9 to rotate, and in conjunction with the bevel meshing ring 7, it can drive the placement table 6 to rotate at all angles, thereby precisely adjusting the cutting angle of the precast block. This enables complex processing requirements such as oblique cutting, multi-angle cutting, and multi-size cutting of the precast block, improving the flexibility and applicability of the cutting device, and increasing the cutting efficiency of the device.

[0035] Please see Figure 1 , Figure 2 and Figure 5 The working principle of the above embodiment is as follows: When cutting the precast block, the precast block is first placed on the surface of the placement pad 14. Then, driven by the bidirectional telescopic hydraulic rod 1103, the two clamping plates 1104 and the protective pad 1105 can clamp and fix the precast block in the middle. Under the protection of the protective pad 1105, the precast block can be prevented from being damaged. At this time, the two clamping plates 1104 clamp the precast block and make a fine adjustment to the position of the precast block to ensure that the precast block is located in the center of the device. Then, when it is necessary to adjust the cutting angle, the handle 10 is manually turned to drive the bevel gear 9 to rotate. The meshing bevel gear ring 7 can drive the placement table 6 to rotate, thereby driving the limited precast block to adjust the angle. At the same time as the rotation, the ring... The combined action of the groove 12 and the support rod 13 can limit and guide the rotation of the placement platform 6, thereby improving the stability of the rotation. The four support rods 13 can support the placement platform 6, thereby further improving the stability of the placement platform 6. Finally, if it is necessary to adjust the cutting size of the precast block, the servo motor 203 drives the threaded rod 201 to rotate, so that the moving block 202 drives the moving plate 4 to be raised laterally, thereby adjusting the cutting size. Under the combined limiting of the guide rod 204 and the guide groove 3, the movement of the moving block 202 is precisely guided, ensuring that the moving block 202 stably and accurately drives the moving plate 4 and the fixed precast block to be adjusted laterally. Then, the hydraulic cylinder 16 pushes the cutter 18 to cut the clamped precast block.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0037] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An eco-friendly precast block cutting device, comprising a base (1), characterized in that: The upper surface of the base (1) has two guide grooves (3). A horizontal adjustment component (2) is fixedly installed inside the base (1). A moving plate (4) is provided on the upper surface of the base (1). A bearing (5) is rotatably connected to the outer surface of the moving plate (4). A placement platform (6) is fixedly connected to the upper surface of the bearing (5). A conical meshing ring (7) is fixedly sleeved on the outer surface of the placement platform (6). A rotating shaft (8) is rotatably connected to the inner wall of the moving plate (4). A bevel gear (9) is fixedly connected to one end of the rotating shaft (8). The bevel gear (9) and the conical meshing ring (7) mesh. A rotating handle (10) is fixedly connected to the other end of the rotating shaft (8). A clamping component (11) is provided inside the placement platform (6).

2. The eco-friendly precast block cutting device according to claim 1, characterized in that: The lateral adjustment assembly (2) includes a threaded rod (201) rotatably connected to the inner wall of the base (1). The outer surface of the threaded rod (201) is threadedly connected to a moving block (202), and the outer surface of the moving block (202) is slidably connected to the inner wall of the guide groove (3). The outer surface of the moving block (202) is fixedly connected to the bottom surface of the moving plate (4). A servo motor (203) is fixedly embedded on one side of the base (1), and the output end of the servo motor (203) is fixedly connected to one end of the threaded rod (201).

3. The eco-friendly precast block cutting device according to claim 2, characterized in that: The lateral adjustment assembly (2) also includes two symmetrically arranged guide rods (204). Both ends of the two guide rods (204) are fixedly connected to the inner wall of the base (1), and the inner wall of the moving block (202) is slidably connected to the outer surface of the guide rods (204).

4. The ecological precast block cutting device according to claim 1, characterized in that: The outer surface of the movable plate (4) is provided with an annular groove (12), and the bottom surface of the placement platform (6) is fixedly connected with four circumferentially arrayed support rods (13), and the outer surface of the support rods (13) is slidably connected to the inner wall of the annular groove (12).

5. The ecological precast block cutting device according to claim 1, characterized in that: The upper surface of the placement platform (6) is fixedly connected to a placement pad (14), which is made of rubber.

6. The ecological precast block cutting device according to claim 1, characterized in that: A support plate (15) is fixedly connected to the upper surface of the base (1), a hydraulic cylinder (16) is fixedly embedded in the upper surface of the support plate (15), an installation plate (17) is fixedly connected to the output end of the hydraulic cylinder (16), and a cutter (18) is fixedly installed on the bottom surface of the installation plate (17).

7. The ecological precast block cutting device according to claim 1, characterized in that: The clamping assembly (11) includes a support base (1101) and two slides (1102). The outer surface of the support base (1101) is fixedly connected to the inner wall of the placement platform (6). The inner walls of the two slides (1102) are both opened on the upper surface of the placement platform (6), and the inner walls of the slides (1102) are connected to the inner wall of the placement platform (6). A bidirectional telescopic hydraulic rod (1103) is fixedly installed on the inner wall of the support base (1101). The middle part of the bidirectional telescopic hydraulic rod (1103) is located on the inner wall of the support base (1101). Both ends of the bidirectional telescopic hydraulic rod (1103) are fixedly connected to clamping plates (1104), and the outer surface of the clamping plates (1104) is slidably connected to the inner wall of the slides (1102).

8. The eco-friendly precast block cutting device according to claim 7, characterized in that: Protective pads (1105) are fixedly connected to one side of each of the two clamping plates (1104) that are close to each other. The two protective pads (1105) are made of rubber.

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