CN220761164U

CN220761164U - Cutting device for processing non-standard metal parts

Info

Publication number: CN220761164U
Application number: CN202322184435.3U
Authority: CN
Inventors: 许会宗
Original assignee: Wuhan Weikai Technology Co ltd
Current assignee: Wuhan Weikai Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-12
Anticipated expiration: 2033-08-15

Abstract

The utility model belongs to the technical field of metal cutting devices, and discloses a cutting device for processing non-standard metal parts, which comprises a working platform and a cutting device for cutting the metal parts, wherein one end of the working platform is fixedly provided with two fixing rings, a gear ring is rotatably arranged between the two fixing rings, the surface of the gear ring, towards the direction of a circle center, is fixedly provided with a telescopic mechanism fixedly connected with the mounting end of the cutting device, one side of the working platform is fixedly provided with a speed reduction motor for driving, and an output shaft of the speed reduction motor is fixedly provided with a driving gear which is meshed with the gear ring for transmission. The thicker metal part is cut once, the position of the metal part does not need to be adjusted, and the cutting quality and precision are effectively improved.

Description

Cutting device for processing non-standard metal parts

Technical Field

The utility model belongs to the technical field of metal cutting devices, and particularly relates to a cutting device for processing non-standard metal parts.

Background

Along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, and the requirements on improving production efficiency, reducing production cost and having a high intelligent automatic cutting function are also improved. The development of the numerical control cutting machine is necessary to meet the development requirements of the modern machining industry; and the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water cutting machine and the like.

The existing metal part cutting device drives the cutting device to cut the metal part through the horizontal guide rail generally, or the mounting frame is used as a rotation axis to enable the cutting device to cut, the cutting mode of the two cutting modes can only cut the metal part with small thickness and small volume, when the thickness is relatively thick, the upper end of the metal part can only be cut due to limited size of the cutting disc, even if the upper end is cut, the cutting can not be completed, the lower end of the metal part is required to be cut, so that the metal part is completely cut, the direction of the part is required to be readjusted by a user, the position of the last cutting can not be accurately aligned during adjustment, the cutting failure is caused, and the cutting precision is reduced.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides the cutting device for processing the non-standard metal parts, which has the advantages of performing one-time cutting on relatively thicker metal parts, not needing to adjust the positions of the metal parts, and effectively increasing the cutting quality and precision.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device that non-standard metal parts processing was used, includes work platform and is used for cutting metal parts's cutting device, work platform one end has set firmly the retainer plate, the retainer plate is established to two, two rotate between the retainer plate and be provided with the ring gear, the ring gear has set firmly the telescopic machanism with cutting device installation end rigid coupling towards centre of a circle direction surface, work platform one side has set firmly the gear motor who is used for driven, gear motor's output shaft has set firmly the drive gear with the meshing transmission of ring gear.

Preferably, annular grooves are formed in one side, opposite to the two fixing rings, of each fixing ring, and convex rings which are located in the annular grooves and can slide are fixedly arranged on two sides of each gear ring.

Preferably, the inner ring surface of the gear ring is fixedly provided with a mounting ring for mounting the telescopic mechanism, and the surface of the mounting ring is uniformly provided with a plurality of mounting holes for fixedly mounting the telescopic mechanism at intervals.

Preferably, the telescopic mechanism comprises a mounting plate fixedly arranged with the mounting hole and a telescopic pipe fixedly arranged at the upper end of the mounting plate and fixedly connected with the cutting device.

Preferably, the electric push rods are fixedly arranged at two ends of the inner cavity of the telescopic pipe, the telescopic ends of the electric push rods are fixedly connected with the telescopic ends of the telescopic pipe, and the fixed ends of the electric push rods are fixedly connected with the fixed ends of the telescopic pipe.

Preferably, a fixed plate is fixedly arranged between the mounting end of the gear motor and the working platform, and one end of the fixed plate is welded with the fixed ring.

Preferably, a U-shaped frame is fixed between the two fixing ring surfaces through screws.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the gear ring is driven to rotate between the two fixed rings through the driving gear by the gear motor, then the cutting device is driven to rotate around the surface of the metal part by the installation ring, the thicker metal part is cut once, the position of the metal part is not required to be adjusted, and the cutting quality and precision are effectively improved.

2. According to the utility model, the electric push rod drives the cutting device to move through the telescopic pipe, so that the cutting disc gradually penetrates into the metal part, the cutting effect is realized, the metal part can be cut to different depths, and the cutting is performed according to the requirement.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;

FIG. 3 is a schematic view of a mounting ring and gear ring of the present utility model;

fig. 4 is a schematic diagram of an explosion structure of the telescopic mechanism of the utility model.

In the figure: 1. a working platform; 2. a speed reducing motor; 3. a fixing plate; 4. a drive gear; 5. a fixing ring; 6. a telescoping mechanism; 61. an electric push rod; 62. a mounting plate; 63. a telescopic tube; 7. a cutting device; 8. a mounting ring; 9. a mounting hole; 10. a U-shaped frame; 11. a gear ring; 12. a ring groove; 13. a convex ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a cutting device for processing non-standard metal parts, which comprises a working platform 1 and a cutting device 7 for cutting the metal parts, wherein one end of the working platform 1 is fixedly provided with two fixing rings 5, a gear ring 11 is rotatably arranged between the two fixing rings 5, the surface of the gear ring 11 towards the circle center is fixedly provided with a telescopic mechanism 6 fixedly connected with the mounting end of the cutting device 7, one side of the working platform 1 is fixedly provided with a gear motor 2 for driving, and the output shaft of the gear motor 2 is fixedly provided with a driving gear 4 meshed with the gear ring 11 for transmission.

Wherein gear motor 2, cutting device 7 and electric push rod 61 are prior art, and its structural principle need not be described in detail any more, and it should be noted that the thickness of metal work piece can not be greater than the length of two cutting disc diameters, otherwise, will not cut metal parts once only, can't use, and the utility model discloses still include devices such as switch, power, controller, because not main technique need not be described in detail any more, the power supplies power for the national electric wire netting.

The utility model discloses when using, firstly place metal part in work platform 1 upper end, make one end stretch into in the retainer plate 5, and make cutting pad and cutting device 7's cutting dish align, thereby realize the cutting, before the cutting, the user opens the switch, the controller makes electric push rod 61 circular telegram work through the electric wire, electric push rod 61 drives cutting device 7 through flexible pipe 63 and removes, thereby make cutting device 7's cutting dish and metal part treat cutting department support tightly, then, the electric wire is cutting device 7 power supply, make its work, thereby cut metal part, at this moment, electric push rod 61 slowly drives cutting device 7 and removes, thereby make the cutting dish gradually go deep into in the metal part, thereby realize the effect of cutting.

The user can control the electric push rod 61 according to different cutting depths, when the metal part is required to be cut in a surrounding mode, the controller supplies power to the gear motor 2 through an electric wire, the output shaft of the gear motor 2 drives the driving gear 4 to rotate, so that the gear ring 11 is driven to rotate between the two fixed rings 5, and then the mounting ring 8 drives the cutting device 7 to rotate around the surface of the metal part for cutting;

however, the gear motor 2 can be used with the electric push rod 61, so that different depths are cut on the metal part, the metal part can be cut only by making the diameter of the cutting disc larger than half the thickness of the cutting position of the metal part, namely, the cutting device 7 can cut the metal part once around, and the device can cut thicker metal part once without adjusting the position of the metal part, so that the cutting quality and precision are effectively improved.

Specifically, annular grooves 12 are formed on opposite sides of the two fixing rings 5, and convex rings 13 which are positioned in the annular grooves 12 and can slide are welded on two sides of the gear ring 11. According to the utility model, when the gear ring 11 rotates, the convex ring 13 is driven to rotate in the annular groove 12 of the fixed ring 5, so that the gear ring 11 rotates more stably, meanwhile, the convex ring 13 plays a role of fixing and supporting, and lubricating grease can be smeared in the annular groove 12 to reduce abrasion, so that friction force between the convex ring 13 and the gear ring is reduced.

Further, a mounting ring 8 for mounting the telescopic mechanism 6 is welded on the surface of the inner ring of the gear ring 11, and a plurality of mounting holes 9 for fixing the telescopic mechanism 6 are uniformly formed on the surface of the mounting ring 8 at intervals. According to the utility model, the surface of the mounting ring 8 is abutted with the surface of the fixed ring 5 and can slide, lubricating grease can be filled in the gap in order to reduce friction force between the mounting ring and the fixed ring, and a plurality of cutting devices 7 can be arranged in a plurality of mounting holes 9 according to requirements, so that metal parts with different shapes and sizes can be cut conveniently.

Still further, the telescopic mechanism 6 comprises a mounting plate 62 fixed with the mounting hole 9 through bolts, and a telescopic tube 63 fixedly arranged at the upper end of the mounting plate 62 and fixedly connected with the cutting device 7, wherein the two ends of the inner cavity of the telescopic tube 63 are fixedly provided with an electric push rod 61, the telescopic end of the electric push rod 61 is fixedly connected with the telescopic end of the telescopic tube 63, and the fixed end of the electric push rod 61 is fixedly connected with the fixed end of the telescopic tube 63. According to the utility model, the telescopic end of the electric push rod 61 stretches to drive the telescopic end of the telescopic pipe 63 to stretch, so that the cutting device 7 is driven to move, and the cutting depth of the cutting device 7 can be adjusted in real time.

It is worth to say that, be fixed with fixed plate 3 through the screw between gear motor 2's the installation end and the work platform 1, fixed plate 3 one end and retainer plate 5 welding are fixed with U type frame 10 through the screw between two retainer plate 5 surfaces. According to the utility model, the speed reducing motor 2 is fixed by the fixing plate 3, so that the work of the speed reducing motor is firmer, the two fixing rings 5 can be fixed by the U-shaped frame 10, and the fixing of the two fixing rings 5 can be more stable only by arranging at least four U-shaped frames 10.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cutting device that nonstandard metal part processing was used, including work platform (1) and be used for cutting device (7) of metal part, its characterized in that: the utility model discloses a cutting device, including work platform (1), fixed ring (5) have been set firmly to work platform (1) one end, fixed ring (5) are established to two, two rotate between fixed ring (5) and be provided with ring gear (11), ring gear (11) set firmly telescopic machanism (6) with cutting device (7) installation end rigid coupling towards centre of a circle direction surface, work platform (1) one side has set firmly gear motor (2) that are used for driven, gear motor (2) output shaft set firmly with ring gear (11) meshing driven driving gear (4).

2. The cutting device for non-standard metal part machining according to claim 1, wherein: annular grooves (12) are formed in one side, opposite to the two fixing rings (5), of each fixing ring, and convex rings (13) which are located in the annular grooves (12) and can slide are fixedly arranged on two sides of each gear ring (11).

3. The cutting device for non-standard metal part machining according to claim 1, wherein: the inner ring surface of the gear ring (11) is fixedly provided with a mounting ring (8) for mounting the telescopic mechanism (6), and a plurality of mounting holes (9) for fixedly mounting the telescopic mechanism (6) are uniformly arranged on the surface of the mounting ring (8) at intervals.

4. The cutting device for non-standard metal part machining according to claim 1, wherein: the telescopic mechanism (6) comprises a mounting plate (62) fixedly arranged with the mounting hole (9), and a telescopic pipe (63) fixedly arranged at the upper end of the mounting plate (62) and fixedly connected with the cutting device (7).

5. The cutting device for non-standard metal part machining according to claim 4, wherein: an electric push rod (61) is fixedly arranged at two ends of the inner cavity of the telescopic pipe (63), the telescopic end of the electric push rod (61) is fixedly connected with the telescopic end of the telescopic pipe (63), and the fixed end of the electric push rod (61) is fixedly connected with the fixed end of the telescopic pipe (63).

6. The cutting device for non-standard metal part machining according to claim 1, wherein: a fixed plate (3) is fixedly arranged between the mounting end of the gear motor (2) and the working platform (1), and one end of the fixed plate (3) is welded with the fixed ring (5).

7. The cutting device for non-standard metal part machining according to claim 1, wherein: a U-shaped frame (10) is fixed between the surfaces of the two fixing rings (5) through screws.