Portable abrasive wheel cutting device
Through the slip cutting device and pressing device of the portable grinding wheel cutting device, the shortcomings of traditional grinding wheels in material fixation and slip cutting are solved, and neat cutting and cutting accuracy of materials of different lengths are achieved.
Patent Information
- Application Number
- CN202420529491.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Traditional grinding machines are not convenient to fix the material when cutting materials, and grinding machines are not convenient to slip and cut the material, resulting in the inability to cut materials with longer cutting surfaces neatly at one time.
A portable grinding wheel cutting device is designed, including a base frame, a workbench, a lifting device, a sliding cutting device and a press holding device. The sliding cutting of the grinding wheel is realized by driving the screw slide boom through a motor, and the hydraulic cylinder and Cylinder fixing material to avoid sliding.
The linear slip cutting of materials by the grinder and the fixing of materials is realized, ensuring cutting accuracy and flexibility, and is suitable for one-time cutting of materials of different lengths.
Smart Images
Figure CN222177188U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding wheel machines, in particular to a portable grinding wheel cutting device. Background Art
[0002] Abrasive wheel cutting machine, also known as abrasive wheel saw, is suitable for construction, hardware, petrochemical, mechanical metallurgy and water and electricity installation departments. Abrasive wheel cutting machine is a common equipment that can cut metal square flat tubes, square flat steel, I-beams, channel steel, carbon steel, tubes and other materials.
[0003] The grinding wheel cutting machine in the prior art is not convenient for fixing the material when cutting the material. At the same time, the yarn wheel in the prior art is not convenient for linear feeding when cutting. The material with a relatively long cutting surface cannot be cut neatly at one time. Therefore, improvement is needed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the traditional grinding wheel machine is not convenient for fixing the material when cutting the material, and the grinding wheel machine is not convenient for sliding to cut the material.
[0005] In order to achieve the above-mentioned functions, the technical solution adopted by the utility model is as follows: a portable abrasive wheel cutting device comprises a base frame, a top plate is provided on the top of the base frame, a workbench is provided in the middle of the base frame, a slot is provided in the workbench, a lifting device is provided on the lower end surface of the top plate, a slot plate is provided at the lower part of the lifting device, a sliding cutting device is provided in the slot plate, a holding device is provided on the base frame and passes through the workbench and is located above the workbench; the sliding cutting device comprises a motor, the motor is arranged on the side wall of the slot plate, a screw rod is provided at the output end of the motor, a suspension rod is slidably provided in the slot plate, the suspension rod is threadedly connected with the screw rod, a guide rod is provided in the slot plate and passes through the suspension rod, a grinding machine is provided at the lower end of the suspension rod and is aligned with the slot up and down, the suspension rod is driven by the screw rod to slide in the slot plate, so that the grinding machine can perform sliding cutting on the material.
[0006] Furthermore, the holding device includes a hydraulic cylinder, which is arranged on a base frame. A pressure plate is provided at the output end of the hydraulic cylinder. A guide column is provided on the lower end surface of the pressure plate. The guide column passes through the workbench and is symmetrically arranged in two groups. The material placed on the workbench can be pressed and fixed by the pressure plate to avoid slipping during the cutting process.
[0007] Furthermore, the lifting device includes a cylinder, which is arranged on the lower end surface of the top plate, and the output end of the cylinder is fixedly connected to the groove plate. The groove plate is provided with a guide cylinder, and a guide rod is slidably provided in the guide cylinder. The other end of the guide rod is fixedly connected to the top plate, and the lower end of the guide rod is arranged in an inverted T shape, and the guide rod will not detach from the guide cylinder.
[0008] Preferably, a collection box is provided at the bottom of the base frame, and the collection box is located directly below the slot, so as to collect the debris generated during cutting.
[0009] Preferably, an end cap is provided at the lower end of the guide column, and the end cap is arranged in a hemispherical shape, which can prevent the guide column from passing through the workbench.
[0010] Preferably, self-locking running wheels are provided at the bottom of the base frame, so that the movement is flexible and portable.
[0011] Preferably, the suspension rod is a rectangular columnar rod and has the same width as the trough plate.
[0012] The utility model adopts the above structure to achieve the following beneficial effects:
[0013] 1. The utility model can realize the straight-line sliding cutting of the material by the grinding machine by arranging the sliding cutting device, and can meet the requirement of neatly cutting materials of different lengths at one time.
[0014] 2. The utility model can realize pressing and fixing the material by setting a pressing device, thereby avoiding the phenomenon of inaccurate cutting caused by sliding during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is an overall stereogram of a portable grinding wheel cutting device of the utility model;
[0016] Figure 2 A three-dimensional diagram of a sliding cutting device in a slot plate of a portable grinding wheel cutting device of the utility model;
[0017] Figure 3 for Figure 1 Middle side view.
[0018] Among them, 1. base frame, 2. top plate, 3. workbench, 4. slotting, 5. lifting device, 6. slot plate, 7. sliding cutting device, 8. holding device, 9. motor, 10. screw, 11. suspension rod, 12. guide rod, 13. grinding wheel, 14. hydraulic cylinder, 15. pressure plate, 16. guide column, 17. cylinder, 18. guide cylinder, 19. guide rod, 20. collection box, 21. end cap, 22. walking wheel. DETAILED DESCRIPTION
[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0021] like Figure 1-3 The utility model discloses a portable grinding wheel cutting device, comprising a base frame 1, a top plate 2 is arranged on the top of the base frame 1, a self-locking walking wheel 22 is arranged on the bottom of the base frame 1, so that the movement is flexible and portable, a workbench 3 is arranged in the middle of the base frame 1, a slot 4 is arranged in the workbench 3, a collecting box 20 is arranged at the bottom of the base frame 1, and the collecting box 20 is located just below the slot 4, so that the debris generated during cutting can be collected, a lifting device 5 is arranged on the lower end surface of the top plate 2, a slot plate 6 is arranged at the lower part of the lifting device 5, and a sliding cutting device 7 is arranged in the slot plate 6, a pressing device 8 is arranged on the base frame 1 and passes through the workbench 3 and is located above the workbench 3;
[0022] like Figure 1-2 The sliding cutting device 7 includes a motor 9, which is arranged on the side wall of the slot plate 6. A screw 10 is arranged at the output end of the motor 9. A suspension rod 11 is slidably arranged in the slot plate 6. The suspension rod 11 is threadedly connected to the screw 10. A guide rod 12 is arranged in the slot plate 6 and passes through the suspension rod 11. The suspension rod 11 is a rectangular columnar rod and has the same width as the slot plate 6. A grinder 13 is arranged at the lower end of the suspension rod 11 and is aligned with the slot 4 up and down. The suspension rod 11 is driven by the screw 10 to slide in the slot plate 6, so that the grinder 13 can perform sliding cutting on the material.
[0023] like Figure 1 and 3 The pressing device 8 includes a hydraulic cylinder 14, which is arranged on the base frame 1. A pressing plate 15 is provided at the output end of the hydraulic cylinder 14. A guide column 16 is provided on the lower end surface of the pressing plate 15. The guide column 16 passes through the workbench 3 and is symmetrically arranged in two groups. An end cap 21 is provided at the lower end of the guide column 16. The end cap 21 is arranged in a hemispherical shape to prevent the guide column 16 from passing through the workbench 3. The material placed on the workbench 3 can be pressed and fixed by the pressing plate 15 to prevent slipping during the cutting process.
[0024] like Figure 1 and 3The lifting device 5 includes a cylinder 17, which is arranged on the lower end surface of the top plate 2. The output end of the cylinder 17 is fixedly connected to the slot plate 6. The slot plate 6 is provided with a guide cylinder 18. A guide rod 19 is slidably provided in the guide cylinder 18. The other end of the guide rod 19 is fixedly connected to the top plate 2. The lower end of the guide rod 19 is arranged in an inverted T shape, and the guide rod 19 will not detach from the guide cylinder 18.
[0025] When in use, first place the material to be cut on the workbench 3. By starting the hydraulic cylinder 14, the guide column 16 will slide in the workbench 3, and the pressure plate 15 can press and fix the material. By starting the cylinder 17, the groove plate 6 will rise and fall, and the height of the grinder 13 can be adjusted.
[0026] Turn on the grinder 13 to cut the material, turn on the motor 9, the screw 10 rotates, the suspension rod 11 slides on the groove plate 6 and the guide rod 12, driving the grinder 13 to slide, thereby achieving sliding cutting of the material. The debris generated during cutting passes through the slot 4 and falls into the collection box 20 for centralized collection.
[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A portable grinding wheel cutting device, comprising a base frame, a top plate is provided on the top of the base frame, a workbench is provided in the middle of the base frame, and a slot is provided in the workbench, characterized in that: A lifting device is arranged on the lower end surface of the top plate, a groove plate is arranged at the lower part of the lifting device, a sliding cutting device is arranged inside the groove plate, and a holding device is arranged on the base frame and passes through the workbench and is located above the workbench.
2. A portable grinding wheel cutting device according to claim 1, characterized in that: The sliding cutting device includes a motor, which is arranged on the side wall of the slot plate. A screw is provided at the output end of the motor. A suspension rod is slidably provided in the slot plate. The suspension rod is threadedly connected to the screw rod. A guide rod is provided in the slot plate and passes through the suspension rod. A grinding wheel is provided at the lower end of the suspension rod and is aligned with the slot up and down.
3. A portable grinding wheel cutting device according to claim 2, characterized in that: The holding device comprises a hydraulic cylinder, which is arranged on a base frame. A pressing plate is arranged at the output end of the hydraulic cylinder, and a guide column is arranged at the lower end surface of the pressing plate. The guide column runs through the workbench and is symmetrically arranged in two groups.
4. A portable grinding wheel cutting device according to claim 3, characterized in that: The lifting device includes a cylinder, which is arranged on the lower end surface of the top plate. The output end of the cylinder is fixedly connected to the slot plate. The slot plate is provided with a guide cylinder. A guide rod is slidably arranged in the guide cylinder. The other end of the guide rod is fixedly connected to the top plate. The lower end of the guide rod is arranged in an inverted T shape.
5. A portable abrasive wheel cutting device according to claim 4, characterized in that: A collection box is provided at the bottom of the base frame, and the collection box is located directly below the slot.
6. A portable abrasive wheel cutting device according to claim 5, characterized in that: An end cap is arranged at the lower end of the guide column, and the end cap is arranged in a hemispherical shape.
7. A portable abrasive wheel cutting device according to claim 6, characterized in that: The bottom of the base frame is provided with self-locking running wheels.
8. A portable abrasive wheel cutting device according to claim 7, characterized in that: The suspension rod is a rectangular columnar rod and has the same width as the trough plate.