CN220426981U

CN220426981U - Metal cutting device

Info

Publication number: CN220426981U
Application number: CN202322084073.0U
Authority: CN
Inventors: 华晓庆; 崔加超; 杨金峰
Original assignee: Wuxi Yunduan Precision Machinery Co ltd
Current assignee: Wuxi Yunduan Precision Machinery Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-02
Anticipated expiration: 2033-08-04

Abstract

The utility model provides a metal cutting device, and relates to the technical field of metal cutting. The metal cutting device comprises a U-shaped frame body, a U-shaped plate is fixedly connected to the top of the U-shaped frame body, a cutting equipment body is mounted at the bottom end inside the U-shaped plate, a movable frame is arranged inside the U-shaped frame body, a movable assembly is arranged on one side of the movable frame, two placing cylinders are fixedly connected to the top of the movable frame, and first bevel gears are rotatably connected to the outer sides of the two placing cylinders. This metal cutting device drives a plurality of second bevel gears through first bevel gear and is in the rotation state, and under a plurality of spacing poles to the spacing effect of a plurality of fixed plates, the threaded rod that a plurality of screw sleeve interiors set up respectively can drive a plurality of fixed plates and move towards relative direction to can fix the one end of pipe, this simple structure, convenient operation, thereby can fix to not unidimensional pipe, improved the usability of device.

Description

Metal cutting device

Technical Field

The utility model relates to a cutting device, in particular to a metal cutting device, and belongs to the technical field of metal cutting.

Background

The stainless steel round tube is a hollow strip round steel material, is mainly widely used for industrial conveying pipelines and mechanical structural parts of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, and is also widely used for manufacturing mechanical parts and engineering structures because the stainless steel round tube has lighter weight when the bending and torsional strength are the same.

The utility model discloses a CN 217253279U-shaped metal round pipe cutting device which comprises a bottom plate, wherein a plurality of installation tables are fixedly arranged on the upper surface of the bottom plate, moving grooves are formed in the upper surface of the installation tables, toothed plates are arranged at the bottoms of the moving grooves, moving blocks are slidably connected to the upper surfaces of the installation tables, a plurality of moving rods are fixedly arranged on the surfaces of the moving blocks, sliding blocks are slidably connected to the peripheral sides of the moving rods, saw blades are rotatably connected to the lower surfaces of the sliding blocks, a plurality of fixed blocks are fixedly arranged on the upper surface of the bottom plate, a plurality of positioning grooves are formed in the upper surface of the fixed blocks, installation blocks are fixedly arranged on the upper surfaces of the fixed blocks, fixed plates are fixedly connected to the top ends of the installation blocks, threaded rods are connected to the centers of the fixed plates in a threaded mode, rotating blocks are rotatably connected to the bottom ends of the threaded rods, and pressing plates are fixedly arranged at the bottom ends of the rotating blocks.

In the scheme, the bottom plate, the fixed block and the mounting block are mutually connected and fixed through the mounting bolts, so that the fixed block and the pressing plate with different sizes are convenient to replace, and the circular tube with different sizes can be conveniently adapted to fixing.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a metal cutting device which solves the problems that in the prior art, a bottom plate, a fixed block and a mounting block are mutually connected and fixed through mounting bolts, so that the fixing block and a pressing plate with different sizes can be conveniently replaced, and the fixing block and the pressing plate can be conveniently adapted to fixing round pipes with different sizes.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a metal cutting device, includes the U-shaped frame body, U-shaped frame body top fixedly connected with U-shaped board, the cutting equipment body is installed to the inside bottom of U-shaped board, the inside frame that is equipped with of U-shaped frame body, it is equipped with the removal subassembly to remove frame one side, remove frame top fixedly connected with two and place a section of thick bamboo, two it has first bevel gear to place the section of thick bamboo outside and all rotate and be connected with, two be equipped with the rotation subassembly between the first bevel gear, first bevel gear outside meshing is connected with a plurality of second bevel gears, a plurality of equal fixedly connected with screw sleeve in the second bevel gear outside, a plurality of screw sleeve one end all passes and places a section of thick bamboo outside and extend to place a section of thick bamboo inside, a plurality of screw sleeve all rotates with a section of thick bamboo and is connected, a plurality of the inside equal threaded connection of screw sleeve has the threaded rod, a plurality of equal fixedly connected with fixed plate of threaded rod one end.

Preferably, the movable assembly comprises a screw rod, the screw rod is arranged inside the U-shaped frame body, one end of the screw rod penetrates through the movable frame and is connected with the movable frame through a ball nut pair, a connecting plate is rotatably connected to the outer side of the screw rod, and the connecting plate plays a role in rotatably supporting the screw rod.

Preferably, the moving assembly further comprises a convex block fixedly connected to the bottom of the moving frame, a convex groove is formed in the bottom end of the inner portion of the U-shaped frame body, and the convex block is arranged in the convex groove and is in sliding contact with the U-shaped frame body.

Preferably, the connecting plate is fixedly connected to the inside of the U-shaped frame body, a positive motor and a negative motor are fixedly connected to the outer side of the connecting plate, and the output end of the positive motor and the output end of the negative motor are fixedly connected with the screw rod.

Preferably, the rotating assembly comprises two worm wheels, the two worm wheels are respectively fixedly connected to one sides of the two first bevel gears, the two worm wheels are respectively connected with worms in a meshed mode, a rotating rod is fixedly connected between the two worm wheels, the rotating rod is fixedly connected with the two worm wheels, the two worm wheels are conveniently rotated by a person, and the two worm wheels can be in a rotating state at the same time.

Preferably, the bull stick outside rotates and is connected with the backup pad, backup pad fixed connection is in the removal top of putting up, one of them worm one end fixedly connected with changes the handle, and the setting of backup pad plays the effect of rotation support to the bull stick.

Preferably, a plurality of the fixed plate outsides are all fixedly connected with gag lever posts, a plurality of gag lever posts one end all passes and places a section of thick bamboo inboard and extend to and place a section of thick bamboo outside, a plurality of gag lever posts all with place a section of thick bamboo sliding connection.

The utility model provides a metal cutting device, which has the following beneficial effects:

1. this metal cutting device drives a plurality of second bevel gears through first bevel gear and is in the rotation state, and under a plurality of spacing poles to the spacing effect of a plurality of fixed plates, the threaded rod that a plurality of screw sleeve interiors set up respectively can drive a plurality of fixed plates and move towards relative direction to can fix the one end of pipe, this simple structure, convenient operation, thereby can fix to not unidimensional pipe, improved the usability of device.

2. This metal cutting device, positive and negative motor output drive the lead screw and carry out forward rotation, and the lead screw passes through ball nut pair with the removal frame and is connected for remove the frame and can remove, thereby make things convenient for personnel to adjust the length that the pipe needs the cutting, further improved the result of use of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic view of the structure of the screw rod of the present utility model.

In the figure: 1. a U-shaped frame body; 3. a U-shaped plate; 4. a cutting device body; 5. a moving rack; 6. placing a cylinder; 7. a first bevel gear; 8. a second bevel gear; 9. a threaded sleeve; 10. a threaded rod; 11. a fixing plate; 12. a limit rod; 13. a worm wheel; 14. a worm; 15. a rotating rod; 16. a screw rod; 17. a male block; 18. and (5) connecting a plate.

Detailed Description

The embodiment of the utility model provides a metal cutting device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including the U-shaped frame body 1, the U-shaped frame body 1 top fixedly connected with U-shaped board 3, the inside bottom of the U-shaped board 3 is installed cutting equipment body 4,U and is equipped with the movable rack 5 inside the frame body 1, movable rack 5 one side is equipped with the removal subassembly, the two barrel 6 of placing of movable rack 5 top fixedly connected with, two are placed barrel 6 outside and all rotate and are connected with first bevel gear 7, be equipped with the rotation subassembly between two first bevel gears 7, first bevel gear 7 outside meshing is connected with a plurality of second bevel gears 8, a plurality of second bevel gears 8 outside all fixedly connected with screw sleeve 9, a plurality of screw sleeve 9 one end all passes and is placed barrel 6 outside and extend to and place barrel 6 inside, a plurality of screw sleeve 9 all is connected with barrel 6 rotation, a plurality of screw sleeve 9 inside all threaded connection has 10, a plurality of threaded rod 10 one end all fixedly connected with fixed plate 11, a plurality of fixed plate 11 outside all fixedly connected with spacing pole 12, a plurality of spacing pole 12 one end all pass a plurality of barrel 6 and are placed barrel 6 outside and extend to a plurality of spacing pole 12 all slide connection with a plurality of barrel 6.

The rotating assembly comprises two worm gears 13, the two worm gears 13 are respectively fixedly connected to one sides of the two first bevel gears 7, the two worm gears 13 are respectively connected with worms 14 in an engaged mode, a rotating rod 15 is fixedly connected between the two worms 14, a supporting plate is rotatably connected to the outer side of the rotating rod 15, the supporting plate is fixedly connected to the top of the movable frame 5, and one end of one worm 14 is fixedly connected with a rotating handle.

Specifically, personnel are through forward rotation handle, two worms 14 are connected with two worm wheel 13 meshing respectively, two worm wheel 13 drive two first bevel gears 7 simultaneously and rotate, drive a plurality of second bevel gears 8 through first bevel gears 7 and be in the rotation state, under the spacing effect of a plurality of locating levers 12 to a plurality of fixed plates 11, the threaded rod 10 that sets up respectively in a plurality of screw sleeve 9 can drive a plurality of fixed plates 11 and move towards opposite direction, thereby can fix the one end of pipe, this simple structure, convenient operation, thereby can fix the pipe to different sizes, the usability of device has been improved.

Referring to fig. 1, 2 and 4, the moving assembly includes a screw rod 16, the screw rod 16 is disposed inside the U-shaped frame 1, one end of the screw rod 16 penetrates through the moving frame 5 and is connected with the moving frame 5 through a ball nut pair, a connecting plate 18 is rotationally connected to the outer side of the screw rod 16, the connecting plate 18 is fixedly connected to the inside of the U-shaped frame 1, a positive motor and a negative motor are fixedly connected to the outer side of the connecting plate 18, the output end of the positive motor is fixedly connected with the screw rod 16, the moving assembly further includes a convex block 17, the convex block 17 is fixedly connected to the bottom of the moving frame 5, a convex groove is formed in the bottom end inside the U-shaped frame 1, and the convex block 17 is disposed inside the convex groove and is in sliding contact with the U-shaped frame 1.

Specifically, after personnel fix a plurality of pipe one end, through starting positive and negative motor, do not do specifically limit to positive and negative motor model to adapter equipment is standard, positive and negative motor output drives lead screw 16 and carries out forward rotation, and lead screw 16 passes through ball nut pair with remove frame 5 and is connected, makes and removes frame 5 to make things convenient for personnel to adjust the length that the pipe needs the cutting, further improved the result of use of device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Metal cutting device, including U-shaped frame body (1), its characterized in that: the cutting device comprises a U-shaped frame body (1), wherein a U-shaped plate (3) is fixedly connected to the top of the U-shaped frame body (1), a cutting device body (4) is installed at the bottom end inside the U-shaped plate (3), a movable frame (5) is arranged inside the U-shaped frame body (1), movable components are arranged on one side of the movable frame (5), two placing cylinders (6) are fixedly connected to the top of the movable frame (5), a first bevel gear (7) is fixedly connected to the outer side of the placing cylinders (6), a rotating component is arranged between the two first bevel gears (7), a plurality of second bevel gears (8) are connected to the outer side of the first bevel gear (7) in a meshed mode, a threaded sleeve (9) is fixedly connected to the outer side of the second bevel gears (8), one end of each threaded sleeve (9) penetrates through the outer side of the placing cylinders (6) and extends to the inner side of the placing cylinders (6), the threaded sleeve (9) are rotatably connected with the placing cylinders (6), threaded rods (10) are fixedly connected to the inner sides of the threaded sleeves (9), and one ends of the threaded sleeves (10) are fixedly connected to the fixing plates (11).

2. A metal cutting apparatus according to claim 1, wherein: the movable assembly comprises a screw rod (16), the screw rod (16) is arranged inside the U-shaped frame body (1), one end of the screw rod (16) penetrates through the movable frame (5) and is connected with the movable frame (5) through a ball nut pair, and a connecting plate (18) is rotatably connected to the outer side of the screw rod (16).

3. A metal cutting apparatus according to claim 2, wherein: the movable assembly further comprises a convex block (17), the convex block (17) is fixedly connected to the bottom of the movable frame (5), a convex groove is formed in the bottom end of the U-shaped frame body (1), and the convex block (17) is arranged in the convex groove and is in sliding contact with the U-shaped frame body (1).

4. A metal cutting apparatus according to claim 3, wherein: the connecting plate (18) is fixedly connected to the inside of the U-shaped frame body (1), a positive motor and a negative motor are fixedly connected to the outer side of the connecting plate (18), and the output end of the positive motor and the output end of the negative motor are fixedly connected with the screw rod (16).

5. A metal cutting apparatus according to claim 1, wherein: the rotating assembly comprises two worm gears (13), the two worm gears (13) are fixedly connected to one sides of the two first bevel gears (7) respectively, the two worm gears (13) are connected with worms (14) in an engaged mode, and a rotating rod (15) is fixedly connected between the two worm gears (14).

6. A metal cutting apparatus according to claim 5, wherein: the outside rotation of bull stick (15) is connected with the backup pad, backup pad fixed connection is in movable frame (5) top, one of them worm (14) one end fixedly connected with changes the handle.

7. A metal cutting apparatus according to claim 1, wherein: a plurality of fixed plate (11) outside all fixedly connected with gag lever post (12), a plurality of gag lever post (12) one end all pass and place a section of thick bamboo (6) inboard and extend to place a section of thick bamboo (6) outside, a plurality of gag lever post (12) all with place a section of thick bamboo (6) sliding connection.