Propeller machining and cutting equipment
By designing a propeller-driven cutting equipment, the rotation of the No. 1 rotating shaft and the cutting table, combined with elastic bands and limiting plates, solves the problems of cumbersome and unstable position adjustment during the cutting of aluminum alloy sheets, achieving high efficiency, adaptability, and stability of the equipment.
Patent Information
- Application Number
- CN202520507266.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-21
AI Technical Summary
In the process of cutting aluminum alloy sheets, existing equipment requires repeated adjustments to its position, which is cumbersome and the cutting process is unstable.
A propeller processing and cutting device was designed. By rotating the No. 1 shaft and the cutting table, combined with the design of elastic band and limit plate, the position and angle of the cutting machine can be freely adjusted, and the stability of the device is maintained by friction.
It reduces the cumbersome operations when cutting aluminum alloy sheets, improves the adaptability of the equipment and the stability of the cutting process, and reduces equipment instability.
Smart Images
Figure CN223848196U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to propeller technical field, specifically a propeller processing cutting equipment. BACKGROUND
[0002] The unmanned aerial vehicle is a common flight equipment in modern society, usually adopts motor drive propeller rotation to realize takeoff, cooperates image transmission function of camera, can carry out surveying and mapping, shoots task.
[0003] When the propeller of large unmanned aerial vehicle is manufactured, aluminum alloy material needs to be used, and the aluminum alloy plate is cut into corresponding size according to requirements and then is secondarily processed.
[0004] In use, the aluminum alloy plate is heavy, and according to the placing direction during carrying, it needs to be cut back and forth to adjust the position of cutting machine, so the operation is more complicated, therefore, aiming at the above problems, a propeller processing cutting equipment is provided. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem in the background art is solved.
[0006] The utility model discloses a propeller processing cutting equipment, including the ground, the ground is installed with the first rotary shaft, the rotary shaft middle part is connected with the cutting table that rotates, the cutting table top is installed with the cutting machine, the ground top is fixedly connected with a pair of tracks, the cutting table bottom is located in the track interior and is connected with the first gyro wheel that rotates.
[0007] Preferably, the cutting table top is fixedly connected with the second rotary shaft, a first sliding slot is formed in the cutting table, and one end of the first sliding slot is formed below the second rotary shaft, a first limiting plate is fixedly connected to the sidewall of the first sliding slot above the first gyro wheel, a second limiting plate is installed below the first limiting plate, an inclined surface is formed in the sidewall of the first limiting plate and the second limiting plate, a pushing plate is fixedly connected to the sidewall of each group of first limiting plates on one side of the elastic belt, and the elastic belt is fixedly connected to the cutting machine support rod at the other end.
[0008] Preferably, the second limiting plate bottom is fixedly connected with a pressing plate, the bottom of the pressing plate and the surface of the first gyro wheel have the same curvature, and a plurality of first spring rods are fixedly connected between the sidewall of the pressing plate on both sides and the bottom of the first limiting plate.
[0009] Preferably, the bottom of the pressing plate is fixedly connected with a rubber pad, a plurality of wavy grooves are formed in the bottom surface of the rubber pad, and a plurality of second sliding slots are formed in the surface of the first gyro wheel.
[0010] Preferably, the first roller rotation shaft is fixedly connected with a second spring rod; a pair of scraping plates are fixedly connected at the ends of the second spring rods, and the scraping plate side wall is in contact with the surface of the first roller.
[0011] Preferably, the first sliding groove is rotationally connected with a second roller at the bending position, and the elastic belt is in contact with the second roller.
[0012] The helical propeller machining and cutting equipment has the advantages that:
[0013] 1. The helical propeller machining and cutting equipment can freely adjust the cutting position and angle of the cutting machine when facing aluminum alloy plates of different specifications and sizes, thereby increasing the equipment adaptability and reducing the cumbersome operation of back-and-forth carrying.
[0014] 2. The helical propeller machining and cutting equipment can change the stroke of the elastic belt by changing the angle of the cutting machine during the cutting process, move the pushing plate between the first limiting plate and the second limiting plate, complete the contact with the surface of the first roller through the movement of the second limiting plate, increase the friction between the two, and thereby maintain the stability of the equipment during the cutting process and reduce the instability caused by the movement of the first roller. BRIEF DESCRIPTION OF DRAWINGS
[0015] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate certain illustrative embodiments of the present application and together with the general description of the present application and the detailed description of the illustrative embodiments, serve to explain the principles of the present application. In the drawings:
[0016] Figure 1 It is a perspective view of the present application;
[0017] Figure 2 It is a structural schematic view of the cutting table of the present application;
[0018] Figure 3 It is a perspective view of the roller of the present application;
[0019] Figure 4 It is a structural schematic view of the roller of the present application.
[0020] LEGEND:
[0021] 1, ground; 11, shaft; 12, cutting table; 13, cutting machine; 14, track; 15, roller; 2, first shaft; 21, elastic belt; 22, first sliding groove; 23, first limiting plate; 24, second limiting plate; 25, pushing plate; 3, pressing plate; 31, first spring rod; 4, rubber pad; 41, second sliding groove; 5, scraping plate; 51, second spring rod; 6, second roller. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without any creative work belong to the scope of protection of the utility model.
[0023] Please refer to Figures 1-4 As shown in FIG. 1, a propeller machining and cutting equipment includes a platform 1, the platform 1 is installed with a first rotating shaft 11, the first rotating shaft 11 is rotationally connected with a cutting table 12 at the middle part, the cutting table 12 is installed with a cutting machine 13 at the top, the platform 1 is fixedly connected with a pair of rails 14 at the top, the cutting table 12 is rotationally connected with a first roller 15 at the bottom inside the rails 14, when the staff installs the platform 1, the equipment can be placed under the ground by the method of digging a pit on the ground, the horizontal level of the cutting table 12 and the ground is kept, at this time, when cutting the aluminum alloy plate, according to the direction and size of the plate, the cutting table 12 can be rotated by the first rotating shaft 11, the cutting direction of the cutting machine 13 is changed, at the same time, the first roller 15 installed on the bottom of the cutting table 12 can reduce the friction by the rolling effect, by the rotating effect of the first rotating shaft 11 and the cutting table 12, the cutting position and angle of the cutting machine 13 can be freely adjusted when facing different specifications and sizes of aluminum alloy plates, the adaptability of the equipment is increased, the cumbersome operation of carrying back and forth is reduced.
[0024] The cutting table 12 top surface is fixed with a second rotating shaft 2; the cutting table 12 is internally provided with a first sliding groove 22, and the first sliding groove 22 is provided with a second rotating shaft 2 below one end; the first sliding groove 22 side wall is fixed with a first limiting plate 23 above the first roller 15; the first limiting plate 23 is installed below the second limiting plate 24; the first limiting plate 23 and the second limiting plate 24 side wall are both provided with an inclined surface; the elastic band 21 side wall is fixed with a push plate 25 on one side of each group of first limiting plate 23; the first sliding groove 22 end is fixed with an elastic band 21, and the other end of the elastic band 21 is fixed on the cutting machine 13 support rod through the second rotating shaft 2; when the staff cuts the aluminum alloy plate, with the falling of the cutting machine 13, the elastic band 21 will be affected by the pulling effect to make the elastic band 21 shrink and deform, so as to drive the push plate 25 to move, at this time, the push plate 25 will be inserted between the first limiting plate 23 and the second limiting plate 24, so that the second limiting plate 24 moves downward to the surface of the first roller 15, through the cutting work of the staff, the elastic band 21 can be changed by changing the angle of the cutting machine 13 during cutting, so that the push plate 25 moves between the first limiting plate 23 and the second limiting plate 24, and the second limiting plate 24 moves to contact the surface of the first roller 15, increase the friction between them, and then keep the equipment stable during cutting, reduce the instability caused by the movement of the first roller 15.
[0025] The second limiting plate 24 bottom is fixed with a pressing plate 3, and the pressing plate 3 bottom and the first roller 15 surface have the same curvature; a plurality of first spring rods 31 are fixed between the pressing plate 3 two side walls and the first limiting plate 23 bottom; when the second limiting plate 24 is pressed by the push plate 25 and moves to the first roller 15, the pressing plate 3 installed on the second limiting plate 24 bottom can be attached to the surface of the first roller 15, completing the limiting effect of the first roller 15, and the elastic support effect of the first spring rod 31 can assist the pressing plate 3 to reset when not cutting, so as to facilitate the staff to change the position of the equipment, and the same curvature of the pressing plate 3 and the first roller 15 surface can increase the contact area between them, and then increase the limiting effect of the first roller 15, reduce the movement during cutting, and increase the stability of the equipment.
[0026] The bottom of the pressing plate 3 is fixedly connected with a rubber pad 4, and a plurality of groups of wavy grooves are formed in the bottom surface of the rubber pad 4; a plurality of second sliding grooves 41 are formed in the surface of the first roller 15; during the movement of the pressing plate 3 to the first roller 15, the rubber pad 4 installed on the bottom of the pressing plate 3 will first contact the surface of the first roller 15, at which time the second sliding grooves 41 formed in the surface of the first roller 15 can be matched with the grooves in the bottom of the rubber pad 4; through the matching of the second sliding grooves 41, the rubber pad 4 installed on the bottom of the pressing plate 3 can increase the contact area of the rubber pad 4 and the first roller 15 during the limiting of the first roller 15, thereby increasing the fixing and limiting effect, reducing the rotation of the first roller 15, and increasing the stability of the equipment during operation.
[0027] The first roller 15 is fixedly connected with a second spring rod 51 at the rotating shaft; a pair of scraping plates 5 are fixedly connected at the ends of the second spring rods 51, and the side walls of the scraping plates 5 are in contact with the surface of the first roller 15; during the rolling of the first roller 15, due to wear during cutting, some impurities will fall onto the surface of the platform 1, causing adhesion on the surface during rolling of the first roller 15, which affects the normal rotation of the first roller 15; at this time, the scraping plates 5 installed on the side walls of the first roller 15 can scrape off the impurities adhering to the side walls of the first roller 15 under the pulling effect of the second spring rods 51; through the scraping effect of the scraping plates 5 on the surface of the first roller 15, the continuous adhesion of impurities on the surface of the first roller 15 can be reduced, thereby maintaining the normal rotation effect of the first roller 15 and reducing the abnormal movement of the first roller 15 caused by impurity accumulation.
[0028] The first sliding groove 22 is rotatably connected with a second roller 6 at the bending portion, and the elastic belt 21 is in contact with the second roller 6; when the elastic belt 21 moves under the pulling effect, the first sliding groove 22 can smoothly pass through the bending portion of the first sliding groove 22 through the rotating effect of the second roller 6, changing the friction effect between the elastic belt 21 and the first sliding groove 22; through the rolling effect of the second roller 6, the sliding friction between the elastic belt 21 and the side walls of the first sliding groove 22 can be changed to rolling friction with the second roller 6, reducing the friction and reducing the breakage of the elastic belt 21 caused by friction.
[0029] Working principle: when the staff installs the ground table 1, the device can be placed under the ground by the method of digging a pit on the ground, keeping the cutting table 12 and the ground horizontal, at this time, when cutting the aluminum alloy plate, according to the direction and size of the plate, the cutting table 12 can be rotated by the first rotating shaft 11, the cutting direction of the cutting machine 13 can be changed, at the same time, the first roller 15 installed at the bottom of the cutting table 12 can reduce friction by using its rolling effect, when the staff cuts the aluminum alloy plate, with the falling of the cutting machine 13, the elastic belt 21 will be affected by the pulling effect, so that the elastic belt 21 produces shrinkage deformation, thereby driving the pushing plate 25 to move, at this time, the pushing plate 25 will be inserted between the first limiting plate 23 and the second limiting plate 24, so that the second limiting plate 24 moves downward to the surface of the first roller 15, when the second limiting plate 24 moves to the first roller 15 under the pressure of the pushing plate 25, the pressing plate 3 installed at the bottom of the second limiting plate 24 can be attached to the surface of the first roller 15, the limiting effect of the first roller 15 is completed, at the same time, the elastic support effect of the first spring rod 31 can assist the pressing plate 3 to reset when not cutting, so as to facilitate the staff to change the position of the device, in the process of moving the pressing plate 3 to the first roller 15, the rubber pad 4 installed at the bottom of the pressing plate 3 will first contact the surface of the first roller 15, at this time, the second sliding groove 41 opened on the surface of the first roller 15 can be matched with the groove at the bottom of the rubber pad 4, in the process of rolling the first roller 15, due to the wear generated in the cutting process, some impurities will fall on the surface of the ground table 1, which will adhere to the surface of the first roller 15 during the rolling process, causing the normal rotation of the first roller 15, at this time, the scraper 5 installed on the side wall of the first roller 15 can remove the impurities adhered to the side wall of the first roller 15 under the elastic pulling effect of the second spring rod 51, when the elastic belt 21 is moved under the pulling effect, the first sliding groove 22 can smoothly pass through the bending part of the first sliding groove 22 through the rotating effect of the second roller 6, changing the friction effect of the elastic belt 21 and the first sliding groove 22.
[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and descriptions in the specification are only to illustrate the principle of the present application, without departing from the spirit and scope of the present application, the present application can have various changes and improvements, which all fall within the scope of the claimed present application.
Claims
1. A propeller machining cutting device comprising a bed (1), characterized in that: The platform (1) is provided with a first rotating shaft (11); the middle part of the first rotating shaft (11) is rotatably connected with a cutting table (12); the top of the cutting table (12) is provided with a cutting machine (13); the top of the platform (1) is fixedly connected with a pair of rails (14); the bottom of the cutting table (12) is rotatably connected with a first roller (15) inside the rail (14).
2. A propeller machining cutting apparatus as claimed in claim 1, characterized in that: The top surface of the cutting table (12) is fixedly connected with a second rotating shaft (2); the cutting table (12) is provided with a first sliding groove (22) inside, and one end of the first sliding groove (22) is opened to the lower side of the second rotating shaft (2); the side wall of the first sliding groove (22) is fixedly connected with a first limiting plate (23) above the first roller (15); the lower side of the first limiting plate (23) is provided with a second limiting plate (24); the side wall of the first limiting plate (23) and the second limiting plate (24) are both provided with inclined surfaces; the side wall of each group of first limiting plates (23) is fixedly connected with a pushing plate (25); the end of the first sliding groove (22) is fixedly connected with an elastic belt (21), and the other end of the elastic belt (21) is fixedly connected with a supporting rod of the cutting machine (13) through the second rotating shaft (2).
3. A propeller machining cutting apparatus as claimed in claim 2, wherein: The bottom of the second limiting plate (24) is fixedly connected with a pressing plate (3), and the bottom of the pressing plate (3) and the surface of the first roller (15) have the same curvature; a plurality of first spring rods (31) are fixedly connected between the side walls of the pressing plate (3) and the bottom of the first limiting plate (23).
4. A propeller machining cutting apparatus as claimed in claim 3, wherein: The bottom of the pressing plate (3) is fixedly connected with a rubber pad (4), and the bottom surface of the rubber pad (4) is provided with a plurality of wavy grooves; the surface of the first roller (15) is provided with a plurality of second sliding grooves (41).
5. A propeller machining cutting apparatus as claimed in claim 1, characterized in that: The rotating shaft of the first roller (15) is fixedly connected with a second spring rod (51); a pair of second spring rods (51) are fixedly connected with a scraper (5) at the ends, and the side wall of the scraper (5) is in contact with the surface of the first roller (15).
6. A propeller machining cutting apparatus as claimed in claim 2, wherein: The first sliding groove (22) is rotatably connected with a second roller (6) at the bending part, and the elastic belt (21) is in contact with the second roller (6).