A material cutting device for construction work
By introducing a rotary table and electric push rod clamping mechanism into the material cutting device for construction engineering, the problems of clamping and angle adjustment are solved. Furthermore, the design of the waste bin and hydraulic device improves the waste collection efficiency, achieving convenient operation and efficient waste treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGNIU CONSTRUCTION CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-14
Smart Images

Figure CN224489317U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material cutting technology, specifically a material cutting device for construction engineering. Background Technology
[0002] The various materials used in construction projects are also called building materials, which can be roughly divided into: inorganic materials, including metallic and non-metallic materials; organic materials, including plant-based materials, synthetic polymer materials and asphalt materials; and composite materials, including asphalt concrete, polymer concrete, etc., which are generally composed of inorganic non-metallic materials and organic materials. Building materials can also be divided into structural materials (including wood, bamboo, metal, engineering plastics, composite materials, etc.), decorative materials, and certain special materials.
[0003] For example, the material cutting device for construction engineering disclosed in the authorization announcement number CN 221622479 U, although the device achieves the purpose of automatic feeding, does not solve the problems that the existing device is not convenient for clamping small engineering materials, and requires the operator to manually adjust the cutting angle, and is also inconvenient for collecting waste. Therefore, we propose a material cutting device for construction engineering. Utility Model Content
[0004] The purpose of this invention is to provide a material cutting device for construction engineering to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A material cutting device for construction engineering includes a worktable, a clamping mechanism fixedly installed at the top of the worktable, the clamping mechanism including a turntable, a slide rail opened at the top of the turntable, a plurality of movable blocks movably arranged inside the slide rail, a retaining plate fixedly installed at the top of the plurality of movable blocks, an electric push rod fixedly installed at the top of the turntable, a fixed rod fixedly installed at one end of the electric push rod, an assembly plate movably installed on the outside of the fixed rod, a combined bracket fixedly installed at one end of the retaining plate, and one end of the assembly plate movably connected to the combined bracket.
[0007] A collection mechanism is fixedly installed at one end of the workbench, and an assembly shell is fixedly installed at one end of the workbench. A waste bin is movably installed inside the assembly shell. A hydraulic device is fixedly installed at the bottom of the assembly shell. Several buffer springs are fixedly installed at the bottom inside the assembly shell. A damper is fixedly installed inside the buffer spring. A thrust plate is fixedly installed at the top of the damper and the buffer spring.
[0008] Preferably, a cutting component is fixedly provided at one end of the workbench. By providing a cutting component at one end of the workbench, the cutting component is used to cut small engineering materials, ensuring the normal operation of the device.
[0009] Preferably, a bearing plate is fixedly installed at one end of the worktable, and a blower is fixedly installed at the top of the bearing plate. By installing a bearing plate at one end of the worktable and a blower at the top of the bearing plate, and adjusting the angle between the bearing plate and the blower, the blower can be activated during cutting to blow the cutting debris into the dust collection box.
[0010] Preferably, a switch is fixedly provided at one end of the assembly housing. The switch is electrically connected to the hydraulic device. By providing a switch at one end of the assembly housing, the switch can be used to control the start of the hydraulic device.
[0011] Preferably, an anti-slip pad is fixedly provided at one end of the restraining plate. By providing an anti-slip pad at one end of the restraining plate, the friction with small engineering materials is increased, preventing slippage during device cutting.
[0012] Preferably, an assembly hinge is fixedly provided at one end of the assembly shell, and a protective cover is fixedly provided at one end of the assembly hinge. By providing an assembly hinge at one end of the assembly shell and a protective cover at one end of the assembly hinge, it can be used to block the flying debris and make it fall into the waste bin inside the assembly shell.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. A material cutting device for construction engineering, comprising a turntable at the top of a worktable, a slide rail at the top of the turntable, several movable blocks inside the slide rail, a clamping plate at the top of the movable blocks, an electric push rod at the top of the turntable, a fixed rod at one end of the electric push rod, an assembly plate movably mounted on the outside of the fixed rod, a combined bracket at one end of the clamping plate, and a movably connected end of the assembly plate to the combined bracket. When small construction materials are placed on the turntable, the electric push rod is activated, shortening the electric push rod and pulling the fixed rod, assembly plate, and combined bracket. The two clamping plates then move towards the center of the turntable, clamping the small construction materials. This not only facilitates clamping small construction materials and prevents accidental injury during cutting, but also allows the operator to adjust the cutting angle by rotating the turntable.
[0015] 2. This material cutting device for construction engineering features an assembly shell at one end of a worktable, a movable waste bin inside the assembly shell, a hydraulic actuator at the bottom of the assembly shell, several buffer springs at the bottom of the assembly shell, dampers inside the buffer springs, and a thrust plate at the top of the dampers and buffer springs. When cutting small construction materials, waste material is produced and falls into the waste bin. Excessive waste requires emptying, which wastes time. Activating the hydraulic actuator lifts the waste bin and then retracts it to its lowest point. The elastic action of the buffer springs and dampers evens out the waste material, increasing the waste storage capacity, reducing the number of emptying operations, and saving significant time. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the installation of the electric linear actuator of this utility model;
[0018] Figure 3 This is a schematic diagram of the installation of the waste bin of this utility model;
[0019] Figure 4 This is a schematic diagram of the installation of the buffer spring of this utility model;
[0020] Figure 5 This is a schematic diagram of the installation of the fixing rod of this utility model.
[0021] In the diagram: 1. Workbench; 2. Turntable; 3. Slide rail; 4. Movable block; 5. Locking plate; 6. Electric push rod; 7. Fixed rod; 8. Assembly plate; 9. Combined bracket; 10. Assembly shell; 11. Scrap bin; 12. Hydraulic unit; 13. Buffer spring; 14. Damper; 15. Thrust plate; 16. Cutting part; 17. Bearing disc; 18. Blower; 19. Switch; 20. Anti-slip pad; 21. Assembly hinge; 22. Protective cover. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1 - Figure 5 As shown, the technical solution provided by this utility model is as follows:
[0024] A material cutting device for construction engineering includes a worktable 1, a clamping mechanism fixedly installed at the top of the worktable 1, the clamping mechanism including a turntable 2, a slide rail 3 opened at the top of the turntable 2, a plurality of movable blocks 4 movably arranged inside the slide rail 3, a retaining plate 5 fixedly installed at the top of the plurality of movable blocks 4, an electric push rod 6 fixedly installed at the top of the turntable 2, a fixed rod 7 fixedly installed at one end of the electric push rod 6, an assembly plate 8 movably arranged on the outside of the fixed rod 7, a combined bracket 9 fixedly installed at one end of the retaining plate 5, and one end of the assembly plate 8 movably connected to the combined bracket 9.
[0025] A collection mechanism is fixedly installed at one end of the workbench 1. An assembly shell 10 is fixedly installed at one end of the workbench 1. A waste bin 11 is movably installed inside the assembly shell 10. A hydraulic device 12 is fixedly installed at the bottom of the assembly shell 10. Several buffer springs 13 are fixedly installed at the bottom inside the assembly shell 10. A damper 14 is fixedly installed inside the buffer springs 13. A thrust plate 15 is fixedly installed at the top of the damper 14 and the buffer springs 13.
[0026] The above solution involves setting a turntable 2 at the top of the workbench 1, with a slide rail 3 at the top of the turntable 2. Several movable blocks 4 are movably arranged inside the slide rail 3, and clamping plates 5 are set at the top of the movable blocks 4. An electric push rod 6 is set at the top of the turntable 2, with a fixed rod 7 at one end of the electric push rod 6. An assembly plate 8 is movably arranged on the outside of the fixed rod 7, and a combined bracket 9 is set at one end of the clamping plate 5. One end of the assembly plate 8 is movably connected to the combined bracket 9. When small engineering materials are placed on the turntable 2, the electric push rod 6 is activated, shortening it and pulling the fixed rod 7, assembly plate 8, and combined bracket 9. The two clamping plates 5 then move towards the center of the turntable 2, clamping the small engineering materials. This not only facilitates clamping small engineering materials and prevents accidental injury during cutting, but also allows the turntable 2 to be rotated by the operator to achieve… The effect of adjusting the cutting angle is achieved by setting an assembly shell 10 at one end of the worktable 1, with a waste bin 11 movable inside the assembly shell 10, a hydraulic device 12 at the bottom of the assembly shell 10, several buffer springs 13 at the bottom of the assembly shell 10, a damper 14 inside the buffer springs 13, and a thrust plate 15 at the top of the damper 14 and the buffer springs 13. When cutting small engineering materials, waste will be cut out and fall into the waste bin 11. When there is too much waste, it needs to be dumped. Multiple dumping wastes time. The hydraulic device 12 is activated to lift the waste bin 11 and then directly shorten it to the bottom. Through the elastic action of the buffer springs 13 and the damper 14, the waste inside is shaken evenly, thereby increasing the storage capacity of waste, reducing the number of dumpings, and saving a lot of time.
[0027] In this embodiment, preferably, a cutting component 16 is fixedly provided at one end of the workbench 1;
[0028] The above solution involves setting a cutting component 16 at one end of the workbench 1. The cutting component 16 is used to cut small engineering materials, ensuring the normal operation of the device.
[0029] In this embodiment, preferably, a bearing plate 17 is fixedly provided at one end of the workbench 1, and a blower 18 is fixedly provided at the top of the bearing plate 17.
[0030] With the above solution, by setting a bearing plate 17 at one end of the workbench 1 and a blower 18 at the top of the bearing plate 17, and adjusting the angle between the bearing plate 17 and the blower 18, the blower 18 can be started during cutting to blow the cutting debris into the dust collection box.
[0031] In this embodiment, preferably, a switch 19 is fixedly provided at one end of the assembly housing 10, and the switch 19 is electrically connected to the hydraulic device 12;
[0032] With the above solution, by setting a switch 19 at one end of the assembly housing 10, the switch 19 can be used to control the start of the hydraulic device 12;
[0033] In this embodiment, preferably, an anti-slip pad 20 is fixedly provided at one end of the restraining plate 5;
[0034] By using the above solution, an anti-slip pad 20 is provided at one end of the restraint plate 5 to increase the friction with small engineering materials and prevent the device from sliding during cutting.
[0035] In this embodiment, preferably, a mounting hinge 21 is fixedly provided at one end of the assembly shell 10, and a protective cover 22 is fixedly provided at one end of the mounting hinge 21;
[0036] With the above solution, by setting a mounting plate 21 at one end of the assembly shell 10 and a protective cover 22 at one end of the mounting plate 21, it can be used to block the flying debris and make it fall into the waste bin 11 inside the assembly shell 10.
[0037] In this embodiment, a material cutting device for construction engineering is used by setting a turntable 2 at the top of a workbench 1. A slide rail 3 is opened at the top of the turntable 2. Several movable blocks 4 are movably arranged inside the slide rail 3. A clamping plate 5 is set at the top of the movable blocks 4. An electric push rod 6 is set at the top of the turntable 2. A fixed rod 7 is set at one end of the electric push rod 6. An assembly plate 8 is movably arranged on the outside of the fixed rod 7. A combined bracket 9 is set at one end of the clamping plate 5. One end of the assembly plate 8 is movably connected to the combined bracket 9. When a small construction material is placed on the turntable 2, the electric push rod 6 is activated, shortening the electric push rod 6 and pulling the fixed rod 7, assembly plate 8, and combined bracket 9. The two clamping plates 5 then move towards the center of the turntable 2, clamping the small construction material. This not only facilitates clamping the small construction material and prevents accidental injury during cutting, but also allows the turntable 2 to be operated. The rotation of the workpiece adjusts the cutting angle. An assembly shell 10 is installed at one end of the worktable 1. A scrap bin 11 is movable inside the assembly shell 10. A hydraulic device 12 is installed at the bottom of the assembly shell 10. Several buffer springs 13 are installed at the bottom of the assembly shell 10. A damper 14 is installed inside the buffer springs 13. A thrust plate 15 is installed at the top of the damper 14 and the buffer springs 13. When cutting small engineering materials, scrap will be cut out and fall into the scrap bin 11. When there is too much scrap, it needs to be emptied. Multiple emptyings waste time. The hydraulic device 12 is activated to lift the scrap bin 11 and then directly shorten it to the bottom. Through the elastic action of the buffer springs 13 and the damper 14, the scrap inside is shaken evenly, thereby increasing the storage capacity of scrap, reducing the number of emptyings, and saving a lot of time.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A material cutting device for construction engineering, characterized in that: The device includes a worktable (1), a clamping mechanism fixedly installed at the top of the worktable (1), the clamping mechanism including a turntable (2), a turntable (2) fixedly installed at the top of the worktable (1), a slide rail (3) opened at the top of the turntable (2), a plurality of movable blocks (4) movably installed inside the slide rail (3), a restraining plate (5) fixedly installed at the top of the plurality of movable blocks (4), an electric push rod (6) fixedly installed at the top of the turntable (2), a fixing rod (7) fixedly installed at one end of the electric push rod (6), an assembly plate (8) movably installed on the outside of the fixing rod (7), a combination bracket (9) fixedly installed at one end of the restraining plate (5), and one end of the assembly plate (8) movably connected to the combination bracket (9). A collection mechanism is fixedly installed at one end of the workbench (1), and an assembly shell (10) is fixedly installed at one end of the workbench (1). A waste bin (11) is movably installed inside the assembly shell (10). A hydraulic device (12) is fixedly installed at the bottom of the assembly shell (10). Several buffer springs (13) are fixedly installed at the bottom of the assembly shell (10). A damper (14) is fixedly installed inside the buffer springs (13). A thrust plate (15) is fixedly installed at the top of the damper (14) and the buffer springs (13).
2. The material cutting device for construction engineering according to claim 1, characterized in that: A cutting component (16) is fixedly installed at one end of the workbench (1).
3. The material cutting device for construction engineering according to claim 1, characterized in that: A bearing plate (17) is fixedly installed at one end of the worktable (1), and a blower (18) is fixedly installed at the top of the bearing plate (17).
4. The material cutting device for construction engineering according to claim 1, characterized in that: A switch (19) is fixedly provided at one end of the assembled housing (10), and the switch (19) is electrically connected to the hydraulic device (12).
5. A material cutting device for construction engineering according to claim 1, characterized in that: An anti-slip pad (20) is fixedly provided at one end of the restraint plate (5).
6. The material cutting device for construction engineering according to claim 1, characterized in that: One end of the assembly shell (10) is fixedly provided with an assembly mating page (21), and one end of the assembly mating page (21) is fixedly provided with a protective cover (22).