CN219562152U

CN219562152U - Cutting equipment for machining mechanical parts

Info

Publication number: CN219562152U
Application number: CN202320660505.5U
Authority: CN
Inventors: 李蒙
Original assignee: Shanghai Macon Machinery Co ltd
Current assignee: Shanghai Macon Machinery Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-22
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the field of machining, in particular to cutting equipment for machining mechanical accessories, which comprises a cutting table, wherein a fixing structure and a cutting structure are arranged on the cutting table, the fixing structure and the cutting structure are respectively used for clamping, fixing and cutting the mechanical accessories, the fixing structure comprises a placing groove, a fixing component and a sliding plate, the mechanical accessories in the placing groove are fixed through the fixing component, the placing groove is driven to linearly move by sliding of the sliding plate, the cutting structure comprises a rotating disc, a fixing frame and a cutter, the rotating disc is rotatably arranged on the cutting table, the fixing frame is arranged on the rotating disc, a group of lifting frames are vertically and slidably arranged in the fixing frame, the lifting frames are driven to lift by the lifting component, and the cutter is arranged at the bottom of the lifting frames.

Description

Cutting equipment for machining mechanical parts

Technical Field

The utility model relates to the field of machining, in particular to cutting equipment for machining mechanical accessories.

Background

The machining refers to a process of changing the external dimension or performance of a workpiece by a mechanical device, and the machining mode can be divided into cutting machining and pressing machining according to the difference of machining modes, wherein a cutting device is a necessary mechanical device in the machining process, and a cutting machine and the like are adopted in the existing cutting device.

In the prior art, when cutting the mechanical parts, the mechanical parts need to be cut into inclined planes with different inclined angles according to design requirements, so that cutting equipment for machining the mechanical parts is needed, and the requirements of cutting surfaces with different inclined angles of the mechanical parts can be met.

Disclosure of Invention

The utility model aims to provide cutting equipment for machining a mechanical fitting, which can meet the requirements of cutting surfaces of the mechanical fitting with different inclination angles.

To achieve the above object, the present utility model provides a cutting apparatus for machining a machine part, including a cutting table on which:

the fixing structure is used for clamping and fixing the mechanical accessories and comprises a placing groove, a fixing component and a sliding plate, wherein the placing groove is U-shaped, the mechanical accessories are placed in the placing groove, the fixing component is arranged on the placing groove and used for fixing the mechanical accessories, and the sliding plate is connected in a guide rail arranged on the cutting table in a sliding manner and is fixedly connected with the placing groove and is slid by the sliding plate to drive the placing groove to linearly move;

the cutting structure is used for cutting mechanical accessories in the fixed structure and comprises a rotating disc, a fixing frame and a cutter, wherein the rotating disc is rotatably installed on a cutting table and driven to rotate by a rotating assembly, the fixing frame is installed on the rotating disc, a group of lifting frames are vertically and slidably installed in the fixing frame, the lifting frames are driven to lift by the lifting assembly, and the cutter is installed at the bottom of the lifting frames and is driven to rotate by the rotating disc.

As a further scheme of the utility model, the guide rail is arranged on one side of the placing groove, the guide rail is provided with a guide groove for the sliding plate to slide, and the sliding plate is fixedly connected with the guide rail through a fixing piece.

As a further scheme of the utility model, the fixing component comprises two groups of clamping plates, the two groups of clamping plates are correspondingly arranged on side plates on two sides of the placing groove through mounting posts, mounting holes for the mounting posts to slide are formed in the side plates, and the two groups of mounting posts drive mirror images to move through driving pieces.

As a further scheme of the utility model, the driving piece is a driving shaft, the driving shaft is rotatably arranged at the bottom of the placing groove, a group of external thread pipes are arranged at the mirror images at two ends of the driving shaft, a group of internal thread pipes are connected to the external thread pipes in a threaded manner, and the two groups of internal thread pipes are fixedly connected with the corresponding mounting columns through connecting columns.

As a further scheme of the utility model, a plurality of groups of fixing columns are arranged in the lifting frame, and the plurality of groups of fixing columns are connected to the top plate of the fixing frame in a sliding manner.

As a further scheme of the utility model, the lifting assembly comprises an adjusting screw rod, the adjusting screw rod and an internal thread sleeve on a top plate of the fixing frame form screw pair transmission, one end of the adjusting screw rod is rotationally connected with the lifting frame, and the adjusting screw rod rotates to drive the lifting frame and the cutter to lift.

As a further scheme of the utility model, the rotary assembly comprises a driving gear and a gear ring, wherein the driving gear is rotatably arranged in the cutting table, and the gear ring is coaxially fixed on the outer side of the rotary disc and is in meshed connection with the driving gear.

Compared with the prior art, the cutter is arranged on the rotatable rotating disc, and the cutting angle of the cutter is adjusted by adjusting the rotating angle of the rotating disc, so that the mechanical parts fixed in the placing groove are cut, and the requirements of different cutting angles of the cutting surface of the mechanical parts are met.

Drawings

Fig. 1 is a schematic structural view of a cutting device for machining mechanical parts.

Fig. 2 is a structural diagram of a fixing structure provided by the present utility model.

Fig. 3 is a structural diagram of a cutting structure provided by the present utility model.

In the accompanying drawings: 1. a cutting table; 101. a fixed rod; 2. a rotating disc; 201. a gear ring; 3. a placement groove; 4. a mechanical fitting; 5. a fixed structure; 501. a clamping plate; 502. a mounting column; 503. a connecting column; 504. a drive shaft; 505. an internally threaded tube; 506. an external threaded tube; 6. a sliding plate; 601. a connecting plate; 7. a guide rail; 8. a fastening stud; 9. a fixing frame; 10. a lifting frame; 1001. fixing the column; 11. a first power motor; 12. a second power motor; 13. adjusting a screw rod; 14. a cutter; 15. and a drive gear.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

As shown in fig. 1, 2 and 3, in the embodiment of the utility model, a cutting device for machining a mechanical accessory comprises a cutting table 1, a fixing structure 5 is installed on the cutting table and used for clamping and fixing the mechanical accessory 4, the cutting device comprises a placing groove 3, a fixing component and a sliding plate 6, the placing groove 3 is in a U shape, the inside of the placing groove 3 is used for placing the mechanical accessory 4, the fixing component is installed on the placing groove 3 and used for fixing the mechanical accessory 4, the sliding plate 6 is slidably connected in a guide rail 7 arranged on the cutting table 1 and fixedly connected with the placing groove 3, and the sliding plate 6 slides to drive the placing groove 3 to linearly move; the cutting structure is used for cutting the mechanical fittings 4 in the fixed structure 5 and comprises a rotating disc 2, a fixed frame 9 and a cutter 14, wherein the rotating disc 2 is rotatably arranged on the cutting table 1 and driven to rotate by a rotating assembly, the fixed frame 9 is arranged on the rotating disc 2, a group of lifting frames are vertically and slidably arranged in the fixed frame, the lifting frames are driven to lift by the lifting assembly, and the cutter 14 is arranged at the bottom of the lifting frames and is driven to rotate by the rotating disc 2;

in the utility model, the mechanical fitting 4 placed in the placing groove 3 is fixed through the fixing component, meanwhile, the moving plate drives the placing groove 3 and the mechanical fitting 4 fixed in the placing groove to move, so that the mechanical fitting 4 moves to the bottom of the cutter 14, the rotating component drives the rotating disc 2 to rotate, the cutting angle of the cutter 14 arranged in the rotating disc is adjusted, the lifting frame 10 drives the cutter 14 to descend, and the cutter 14 is driven to cut the mechanical fitting 4.

As shown in fig. 1, in the embodiment of the present utility model, the guide rail 7 is installed on one side of the placement groove 3, a guide groove for sliding the sliding plate 6 is provided on the guide rail 7, the sliding plate 6 is fixedly connected with the placement groove 3 through a plurality of groups of connection plates 601, the sliding plate 6 is fixedly connected with the guide rail 7 through a fixing piece, and the bottom of the placement groove 3 is slidingly connected with a fixing rod 101 on the cutting table 1;

further, the fixing member is preferably a fastening stud 8, the fastening stud 8 is rotatably mounted on the sliding plate 6, and by rotating the fastening stud 8, the end of the fastening stud 8 is driven to abut against the bottom of the guide groove, so as to fix the sliding plate 6.

As shown in fig. 2, in the embodiment of the present utility model, the fixing assembly includes two groups of clamping plates 501, the two groups of clamping plates 501 are correspondingly installed on side plates at two sides of the placement groove 3 through mounting posts 502, mounting holes for sliding the mounting posts 502 are provided on the side plates, and the two groups of mounting posts 502 drive mirror images to move through driving pieces;

further, the driving member is a driving shaft 504, the driving shaft 504 is rotatably mounted at the bottom of the placement groove 3, a group of external threaded pipes 506 are mirror-mounted at two ends of the driving shaft 504, a group of internal threaded pipes 505 are connected to the external threaded pipes 506 in a threaded manner, and the two groups of internal threaded pipes 505 are fixedly connected with the corresponding mounting posts 502 through the connecting posts 503.

As shown in fig. 3, in the embodiment of the present utility model, a plurality of groups of fixing columns 1001 are disposed in the lifting frame 10, and a plurality of groups of fixing columns 1001 are slidably connected to the top plate of the fixing frame 9, and the lifting of the lifting frame 10 is guided and limited by the plurality of groups of fixing columns 1001, so as to improve the lifting stability of the lifting frame 10;

meanwhile, the lifting assembly comprises an adjusting screw rod 13, the adjusting screw rod 13 and an internal thread sleeve on a top plate of the fixing frame 9 form screw pair transmission, one end of the adjusting screw rod 13 is rotationally connected with the lifting frame, the lifting frame and the cutter 14 are driven to lift by the rotation of the adjusting screw rod 13, wherein the adjusting screw rod 13 can be driven by a mechanical driving mode or a manual driving mode, and the first power motor 11 is preferred to drive the adjusting screw rod 13 to rotate.

As shown in fig. 1 and fig. 3, in the embodiment of the present utility model, the rotating assembly includes a driving gear 15 and a gear ring 201, the driving gear 15 is rotatably installed inside the cutting table 1, the gear ring 201 is coaxially fixed on the outer side of the rotating disc 2 and is meshed with the driving gear 15, where the driving gear 15 is driven by a second power motor 12 on the cutting table 1 to rotate, and meanwhile, a scale portion is installed on the rotating disc 2, and corresponds to a pointer on the cutting sheet, and the scale portion and the pointer assist a cutting person to adjust the cutting angle of the cutter 14.

In view of the above, in the present utility model, the cutter 14 is disposed on the rotatable rotating disc 2, and the cutting angle of the cutter 14 is adjusted by adjusting the rotation angle of the rotating disc 2, so that the mechanical fitting 4 fixed in the placement groove 3 is cut, thereby meeting the requirements of different cutting angles of the cutting surface of the mechanical fitting 4.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. Cutting equipment for machining mechanical parts, characterized by comprising a cutting table on which are mounted:

2. The cutting apparatus for machining a mechanical part according to claim 1, wherein the guide rail is installed at one side of the placement groove, the guide rail is provided with a guide groove for sliding a sliding plate, and the sliding plate is fixedly connected with the guide rail by a fixing member.

3. The cutting device for machining mechanical parts according to claim 1, wherein the fixing assembly comprises two groups of clamping plates, the two groups of clamping plates are correspondingly arranged on side plates on two sides of the placing groove through mounting posts, mounting holes for sliding the mounting posts are formed in the side plates, and the two groups of mounting posts drive mirror images to move through driving pieces.

4. A cutting device for machining mechanical parts according to claim 3, wherein the driving member is a driving shaft, the driving shaft is rotatably mounted at the bottom of the placement groove, a group of externally threaded pipes are mirror-image mounted at two ends of the driving shaft, a group of internally threaded pipes are screwed on the externally threaded pipes, and two groups of internally threaded pipes are fixedly connected with the corresponding mounting posts through connecting posts.

5. The cutting apparatus for machining mechanical parts according to claim 1, wherein a plurality of groups of fixing posts are provided in the lifting frame, and the plurality of groups of fixing posts are slidably connected to the top plate of the fixing frame.

6. The cutting apparatus for machining mechanical parts according to claim 1, wherein the lifting assembly comprises an adjusting screw rod, the adjusting screw rod and an internal thread sleeve on a top plate of the fixing frame form a screw pair transmission, one end of the adjusting screw rod is rotatably connected with the lifting frame, and the lifting frame and the cutter are driven to lift by the rotation of the adjusting screw rod.

7. A cutting apparatus for machining mechanical parts according to claim 1, wherein the rotary assembly comprises a drive gear rotatably mounted within the cutting table and a gear ring coaxially secured to the outside of the rotatable disc and in meshed engagement with the drive gear.