A building material cutting device for construction engineering construction

Abstract

The utility model relates to the technical field of cutting equipment, and specifically discloses a building material cutting device for construction engineering construction, which includes a cutting table. A cutting knife is arranged in the middle of the cutting table. A support is fixedly connected to the top of the cutting table. Protection components are arranged on both inner side walls of the support. An aggregate component is arranged at the end of the protection component. A storage box is fixedly installed at the top end of the support. A coolant is arranged in the storage box. A universal pipe is fixedly arranged on one side at the bottom end of the support. The bottom end of the universal pipe is bent, and a spray head is fixedly connected to the end of the universal pipe. By arranging a storage box and a spray head at the top of the cutting knife, the tail of the spray head is a universal pipe, which can freely adjust the height and angle of the spray head itself, and spray coolant on the cutting knife during operation. The coolant can effectively absorb and take away heat, reduce the temperature of the cutting knife, and avoid problems such as reduced hardness, increased wear, and deformation caused by overheating.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a cutting device for building materials used in construction engineering. Background Technology

[0002] A search revealed that patent number CN202321186238.9 discloses a building material cutting device, including a fixed frame, a cutting wheel, and a drive mechanism. The cutting wheel is mounted on the fixed frame and partially protrudes from the upper surface of the fixed frame. The drive mechanism is connected to the cutting wheel to drive its rotation. The fixed frame is equipped with a fixed cover and a sliding cover. The fixed cover is located at the end of the fixed frame, and the sliding cover is fitted onto the fixed cover. The sliding cover can slide along the cutting direction to cover or open the cutting wheel. The tail end of the fixed cover is closed, and a slag collection unit is connected to its lower end. This building material cutting device solves the safety hazards and cleaning difficulties associated with slag splashing during building material cutting.

[0003] The aforementioned patent avoids the splashing of cutting waste by setting up a closed fixed cover. However, in actual use, it was found that the cutting blade is in long-term contact with building materials. Due to the friction between the material and the cutting blade 15, a large amount of heat is generated. Long-term operation will keep the cutting blade 15 at a high temperature, which will cause changes in the metallographic structure of the blade tip, reduce the hardness of the cutting blade 15, and thus affect the cutting performance of the cutting blade 15, significantly reducing the service life of the cutting blade 15.

[0004] Therefore, we propose a cutting device for building materials used in construction engineering. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] This utility model provides a building material cutting device for construction engineering, which can solve the problem of the cutting blade's lifespan being affected by long-term exposure to high temperatures. The specific solution is as follows:

[0007] A cutting device for building materials used in construction projects includes a cutting table, a cutting blade disposed in the middle of the cutting table, a bracket fixedly connected to the top of the cutting table, protective components disposed on both inner side walls of the bracket, material collection components disposed at the ends of the protective components, a storage box fixedly installed at the top of the bracket, a coolant disposed in the storage box, a universal tube fixedly disposed on one side of the bottom of the bracket, the universal tube being interconnected with the storage box, the bottom end of the universal tube being bent, and a spray head fixedly connected to the end of the universal tube, the spray head being disposed above the cutting blade, and spraying coolant onto the surface of the cutting blade through the spray head.

[0008] As a preferred embodiment of the present invention, the protective component includes two protective plates, with multiple protective rods fixedly connected to the side walls of the protective plates, rubber strips sleeved on the surfaces of the multiple protective rods, and several reinforcing ribs fixedly connected between the two protective plates.

[0009] As a preferred embodiment of this utility model, the material collection component includes a protective cover, which is fixedly installed at the end of the protective plate, and a material collection box is fixedly installed at the bottom of the protective cover. The protective cover and the material collection box are hollowed out.

[0010] As a preferred technical solution of this utility model, an electric guide rail is fixedly installed on the outer side wall of the collection box, and a hollow groove is opened on the outer side wall of the collection box near the top opening. The middle part of the electric guide rail is connected to a movable block, and several mating screw holes are pre-set on the surface of the movable block.

[0011] As a preferred technical solution of this utility model, the movable block is fixedly connected to the connecting rod by a multi-connected screw hole and a matching bolt. The top end of the connecting rod is bent at a right angle and extends into the interior of the hollow groove. A fixed arm is fixedly installed at one end of the connecting rod, and a material collection shovel is fixedly installed at the bottom end of the fixed arm. The material collection shovel is located at the bottom of the inside of the material collection box.

[0012] As a preferred technical solution of this utility model, a motor is fixedly connected to one side of the bottom end of the cutting table, the output end of the motor is connected to a transmission belt, one end of the transmission belt is connected to a driven wheel, the driven wheel is located at the central axis of the cutting blade, and the driven wheel is connected to the cutting blade through a rod.

[0013] As a preferred embodiment of this utility model, the other end of the cutting blade is provided with a rod and a connector, the top wall of the connector is fixed to the bottom wall of the cutting table, and one-quarter end of the cutting blade is on the surface of the cutting table.

[0014] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0015] By installing a storage box and a spray head on the top of the cutting blade, the spray head has a universal joint at the tail, which can freely adjust the height and angle of the spray head and spray coolant onto the cutting blade during operation. The coolant can effectively absorb and remove heat, reduce the temperature of the cutting blade, and avoid problems such as reduced hardness, increased wear and deformation caused by overheating. In addition, the coolant forms a lubricating film between the cutting blade and the material, which can reduce the coefficient of friction between the two and reduce friction.

[0016] In addition, by setting up protective covers and collection bins, it is possible to effectively prevent waste from splashing during the cutting process and collect the waste. Finally, the waste is centrally processed by the horizontally moving collection shovel inside the collection bin, which facilitates the subsequent recycling and processing by the operators and improves the efficiency of the operation.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the material collection box of this utility model;

[0022] Figure 4 This is a schematic diagram of the cutting blade connection structure of this utility model;

[0023] The accompanying figure is labeled as follows:

[0024] 1. Cutting table; 2. Support frame; 3. Storage box; 4. Universal tube; 5. Spray head; 6. Protective cover; 7. Collection box; 8. Electric guide rail; 9. Connecting rod; 10. Protective plate; 11. Reinforcing rib; 12. Protective rod; 13. Motor; 14. Transmission belt; 15. Cutting knife; 16. Fixed arm; 17. Collection shovel; 18. Hollow trough. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0026] See Figures 1-4 This utility model provides a cutting device for building materials used in construction engineering, including a cutting table 1, a cutting blade 15 disposed in the middle of the cutting table 1, a bracket 2 fixedly connected to the top of the cutting table 1, protective components disposed on both inner side walls of the bracket 2, and material collection components disposed at the ends of the protective components, a storage box 3 fixedly installed at the top of the bracket 2, the storage box 3 containing coolant, a universal tube 4 fixedly disposed on one side of the bottom of the bracket 2, the universal tube 4 being interconnected with the storage box 3, the bottom end of the universal tube 4 being bent, and a spray head 5 fixedly connected to the end of the universal tube 4, the spray head 5 being disposed above the cutting blade 15, and spraying coolant onto the surface of the cutting blade 15 through the spray head 5. During the cutting process, the friction between the cutting blade 15 and the building material generates a large amount of heat, causing the temperature of the cutting blade 15 to rise sharply. The coolant can quickly absorb and carry away this heat, keeping the cutting blade 15 operating at a lower temperature. For example, when cutting metal materials, coolant can effectively prevent the cutting blade 15 from annealing due to overheating, thus maintaining its hardness and cutting performance.

[0027] By reducing wear and temperature of the cutting blade 15, the coolant not only protects the cutting blade 15 itself but also the entire cutting equipment. Because the good condition of the cutting blade 15 helps reduce the load on the equipment, decreases the frequency of equipment failures, thereby extending the service life of the entire cutting equipment and reducing maintenance costs and replacement frequency.

[0028] The protective assembly consists of two protective plates 10. Multiple protective rods 12 are fixedly connected to the side walls of the protective plates 10. Rubber strips are fitted onto the surfaces of the multiple protective rods 12. Several reinforcing ribs 11 are fixedly connected between the two protective plates 10.

[0029] The material collection component includes a protective cover 6, which is fixedly installed at the end of the protective plate 10. A material collection box 7 is fixedly installed at the bottom of the protective cover 6, and the protective cover 6 and the material collection box 7 are hollowed out.

[0030] An electric guide rail 8 is fixedly installed on the outer side wall of the collection box 7. A hollow groove 18 is opened on the outer side wall of the collection box 7 near the top opening. The middle part of the electric guide rail 8 is connected to a movable block. Several mating screw holes are pre-set on the surface of the movable block.

[0031] The movable block is fixedly connected to the connecting rod 9 by a multi-hole screw and a matching bolt. The top of the connecting rod 9 is bent at a right angle and extends into the interior of the hollow groove 18. A fixed arm 16 is fixedly installed at one end of the connecting rod 9, and a collecting shovel 17 is fixedly installed at the bottom end of the fixed arm 16. The collecting shovel 17 is located at the bottom of the inside of the collecting box 7. After a large amount of waste falls into the inside of the collecting box 7, the connecting rod 9 is driven to move laterally by starting the electric guide rail 8. At this time, the collecting shovel 17 moves accordingly, stacking and collecting the waste inside the collecting box 7 for later unified processing by the operators.

[0032] By setting a storage box 3 and a spray head 5 on the top of the cutting blade 15, the spray head 5 has a universal tube 4 at its tail, which can freely adjust the height and angle of the spray head 5 and spray coolant onto the cutting blade 15 during operation. The coolant can effectively absorb and remove heat, reduce the temperature of the cutting blade 15, and avoid problems such as reduced hardness, increased wear and deformation caused by overheating. In addition, the coolant forms a lubricating film between the cutting blade 15 and the material, which can reduce the coefficient of friction between the two and reduce friction.

[0033] In addition, by setting up a protective cover 6 and a collection box 7, it is possible to effectively prevent waste from splashing during the cutting process and collect the waste. Finally, the waste is centrally processed by the collection shovel 17 that moves laterally inside the collection box 7, which facilitates the subsequent recycling and processing by the operators and improves the efficiency of the operation.

[0034] A motor 13 is fixedly connected to one side of the bottom of the cutting table 1. The output end of the motor 13 is connected to a transmission belt 14. One end of the transmission belt 14 is connected to a driven wheel. The driven wheel is located at the center of the cutting blade 15 and is connected to the cutting blade 15 through a rod.

[0035] The other end of the cutting blade 15 is provided with a rod and a connector. The top wall of the connector is fixed to the bottom wall of the cutting table 1. One-quarter of the cutting blade 15 is on the surface of the cutting table 1. The building material can be cut by using the exposed one-quarter. At the same time, the safety factor of the operator is improved. In actual use, the motor 13 is started and the motor 13 drives the transmission belt 14 to achieve transmission. Therefore, the cutting blade 15 rotates at high speed. Then the building material is slowly pushed on the surface of the cutting table 1. When the end of the building material contacts the cutting blade 15, the cutting process can be completed.

[0036] After cutting, the waste can be collected by pushing the ends of the two sets of materials that have been cut into the collection box 7.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0039] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cutting device for building materials used in construction engineering, comprising a cutting table (1), characterized in that: A cutting blade (15) is provided in the middle of the cutting table (1). A bracket (2) is fixedly connected to the top of the cutting table (1). Protective components are provided on both inner side walls of the bracket (2). A material collection component is provided at the end of the protective component. A storage box (3) is fixedly installed at the top of the bracket (2). Coolant is provided in the storage box (3). A universal tube (4) is fixedly installed on one side of the bottom end of the bracket (2). The universal tube (4) is connected to the storage box (3). The bottom end of the universal tube (4) is bent. A spray head (5) is fixedly connected to the end of the universal tube (4). The spray head (5) is located above the cutting blade (15) and sprays coolant onto the surface of the cutting blade (15) through the spray head (5).

2. The building material cutting device for construction engineering as described in claim 1, characterized in that: The protective assembly includes two protective plates (10), and multiple protective rods (12) are fixedly connected to the side walls of the protective plates (10). Rubber strips are sleeved on the surface of the multiple protective rods (12), and several reinforcing ribs (11) are fixedly connected between the two protective plates (10).

3. The building material cutting device for construction engineering as described in claim 2, characterized in that: The material collection component includes a protective cover (6), which is fixedly installed at the end of the protective plate (10). A material collection box (7) is fixedly installed at the bottom of the protective cover (6), and the protective cover (6) and the material collection box (7) are hollowed out.

4. The building material cutting device for construction engineering as described in claim 3, characterized in that: An electric guide rail (8) is fixedly installed on the outer side wall of the collection box (7). A hollow groove (18) is opened on the outer side wall of the collection box (7) near the top opening. A movable block is connected to the middle of the electric guide rail (8). Several mating screw holes are pre-set on the surface of the movable block.

5. The building material cutting device for construction engineering as described in claim 4, characterized in that: The movable block is fixedly connected to the connecting rod (9) by a multi-connected screw hole and a matching bolt. The top of the connecting rod (9) is bent at a right angle and extends into the interior of the hollow groove (18). A fixed arm (16) is fixedly installed at one end of the connecting rod (9). A material collection shovel (17) is fixedly installed at the bottom end of the fixed arm (16). The material collection shovel (17) is located at the bottom of the inside of the material collection box (7).

6. The building material cutting device for construction engineering as described in claim 1, characterized in that: A motor (13) is fixedly connected to one side of the bottom end of the cutting table (1). The output end of the motor (13) is connected to a transmission belt (14). One end of the transmission belt (14) is connected to a driven wheel. The driven wheel is located at the center of the cutting blade (15) and is connected to the cutting blade (15) through a rod.

7. The building material cutting device for construction engineering as described in claim 6, characterized in that: The other end of the cutting blade (15) is provided with a rod and a connector. The top wall of the connector is fixed to the bottom wall of the cutting table (1). One-quarter of the cutting blade (15) is on the surface of the cutting table (1).

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