CN218427028U

CN218427028U - Cutting machine

Info

Publication number: CN218427028U
Application number: CN202222844681.2U
Authority: CN
Inventors: 李菠骏; 王霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-03
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a cutting machine relates to cutting machine technical field, including the bottom plate, the lower surface four corners department fixedly connected with support of bottom plate, fixedly connected with U type frame on the bottom plate, cutting assembly are including the cutting knife that can go on moving in vertical direction, and fixedly connected with is used for treating to cut steel and carries out the centre gripping subassembly of centre gripping on the bottom plate. Through utilizing in the inside sliding tray of seting up of removal seat and fixed block sliding connection's arc to carry out the centre gripping to heterotypic steel, thereby can realize utilizing same centre gripping subassembly to carry out the purpose of centre gripping to the steel of different shapes, the commonality that the centre gripping subassembly cut the steel of different sections has further been improved, when cutting the steel of different sections, can further improve the efficiency of cutting the steel of different sections through the mode that replaces traditional change anchor clamps through the mode that the arc that will remove the seat inside was released.

Description

Cutting machine

Technical Field

The utility model relates to a cutting machine technical field specifically is a cutting machine.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved.

Most of existing cutting machines clamp steel to be cut by utilizing the clamping device, and after the clamping device clamps the steel to be cut, the cutting knife is utilized to cut the steel for machinery.

Although the existing steel cutting machine used in the field of machinery can clamp and cut steel, most of the existing steel cutting machines used in the field of machinery can clamp and cut square steel, when the existing steel cutting machine is used for clamping a special-shaped pipe, the traditional clamping mode between two rectangular blocks cannot facilitate the cutting of the special-shaped pipe, a clamp matched with the shape of the pipe needs to be replaced, and the cutting efficiency of the steel and the universality of the clamp are further reduced.

To the above problem, the utility model provides a cutting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine, set up the centre gripping subassembly, realize the centre gripping of treating cutting steel through the fixed block that utilizes in the centre gripping subassembly and the distance of removing between the seat, sliding connection's arc comes to carry out the centre gripping to heterotypic steel in the sliding tray that removes seat and fixed block inside and offers through the utilization, thereby can realize utilizing same centre gripping subassembly to come to carry out the purpose of centre gripping to the steel of different shapes, the commonality that the steel of clamping subassembly to different section bars carries out the cutting has further been improved, when cutting the steel of different section bars, the efficiency of cutting the steel of different section bars can further be improved to the mode of replacing traditional change anchor clamps through the mode that the arc that will remove seat inside releases, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine comprises a bottom plate, wherein a support is fixedly connected to four corners of the lower surface of the bottom plate, a U-shaped frame is fixedly connected to the bottom plate, a cutting assembly used for cutting mechanical steel is fixedly connected to the lower surface of the U-shaped frame, the cutting assembly comprises a cutting knife capable of moving in the vertical direction, and a clamping assembly used for clamping the steel to be cut is fixedly connected to the bottom plate;

the centre gripping subassembly includes the fixed block, and fixed block fixed connection is at the upper surface of bottom plate, and the centre gripping subassembly still includes the removal seat that can remove on the bottom plate, and sliding connection has the arc that is used for carrying out the centre gripping to special-shaped steel in removing the seat, and it is the same to remove the inner structure between seat and the fixed block, encloses the synthetic space that is used for carrying out the centre gripping to special-shaped steel between the arc of two removal in opposite directions.

Furthermore, a sliding groove is formed in the movable seat, the sliding groove is connected with the arc plate in a sliding mode, the back of the arc plate is connected with one end of a threaded rod in a rotating mode through a bearing, and one end of the threaded rod penetrates through the side wall of the sliding groove in a threaded mode and is fixedly connected with a knob.

Furthermore, the clamping grooves are formed in the two sides of the sliding groove, clamping blocks matched with the clamping grooves are integrally formed in the two sides of the arc-shaped plate, the clamping blocks are connected with the clamping grooves in a sliding mode, and limiting plates are fixedly connected to the opening portions of the clamping grooves.

Furthermore, the middle part of the lower surface of the U-shaped frame is fixedly connected with a fixed end of an electric push rod, and an output end of the electric push rod is fixedly connected with the cutting knife.

Furtherly, seted up the spout on the bottom plate, sliding connection between spout and the spout through removing seat lower surface integrated into one piece's sliding block, the spout medial surface rotates through another bearing and is connected with another threaded rod, threaded connection between the inside threaded rod and the sliding block of rotating the connection of spout.

Furthermore, the lower surface of the support is fixedly connected with a locking universal wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of cutting machine, through utilizing the fixed block in the centre gripping subassembly and removing the centre gripping of treating cutting steel with the distance between the seat, sliding connection's arc comes to carry out the centre gripping to heterotypic steel in the sliding tray that removes seat and fixed block inside and offers through the utilization, thereby can realize utilizing same centre gripping subassembly to come to carry out the purpose of centre gripping to the steel of different shapes, the commonality that the steel of centre gripping subassembly to different section bars carries out the cutting has further been improved, when the steel to different section bars is cut, can further improve the efficiency that the steel to different section bars carries out the cutting through the mode that replaces traditional change anchor clamps through the mode that will remove the inside arc of seat and release.

2. The utility model provides a pair of cutting machine can further prevent the arc at the in-process that removes the phenomenon of rotation from appearing through the sliding connection between integrated into one piece's fixture block and the draw-in groove on utilizing the arc.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the movable seat of the present invention;

fig. 4 is a schematic view of the sectional structure of the movable seat of the present invention.

In the figure: 1. a base plate; 2. a support; 3. locking the universal wheel; 4. a U-shaped frame; 5. an electric push rod; 6. a cutting knife; 7. a chute; 8. a fixed block; 9. a movable seat; 10. a sliding groove; 11. an arc-shaped plate; 12. a card slot; 13. a threaded rod; 14. a bearing; 15. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the technical problem of how to more conveniently clamp steel materials of different profiles, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

a cutting machine comprises a bottom plate 1, wherein four corners of the lower surface of the bottom plate 1 are fixedly connected with a support 2, a U-shaped frame 4 is fixedly connected onto the bottom plate 1, the lower surface of the U-shaped frame 4 is fixedly connected with a cutting assembly used for cutting mechanical steel, the cutting assembly comprises a cutting knife 6 capable of moving in the vertical direction, and a clamping assembly used for clamping the steel to be cut is fixedly connected onto the bottom plate 1;

the centre gripping subassembly includes fixed block 8, and 8 fixed connection of fixed block are at the upper surface of bottom plate 1, and the centre gripping subassembly is still including the removal seat 9 that can move on bottom plate 1, and sliding connection has the arc 11 that is used for carrying out the centre gripping to special-shaped steel in removing seat 9, and it is the same to remove the inner structure between seat 9 and the fixed block 8, encloses synthetic space that is used for carrying out the centre gripping to special-shaped steel between the arc 11 of two relative movement. Regular pipes with different widths can be clamped by changing the distance between the movable seat 9 and the fixed block 8, steel of different sectional materials can be clamped more conveniently by using the movable seat 9 and the arc plate 11 which can slide in the fixed block 8, and the efficiency of cutting the steel in the mechanical field is further improved.

Further, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

the inside of removing seat 9 has seted up sliding tray 10, sliding connection between sliding tray 10 and the arc 11, and the back of arc 11 rotates through bearing 14 and is connected with the one end of threaded rod 13, and the lateral wall fixedly connected with knob that the one end screw thread of threaded rod 13 link up out sliding tray 10. Through the knob that utilizes one end fixed connection of threaded rod 13, can be more convenient utilize threaded connection between threaded rod 13 and the lateral wall of sliding tray 10 can more conveniently remove arc 11 from sliding tray 10.

In order to solve the technical problem of how to prevent the rotation when the arc plate 11 moves, as shown in fig. 3, the following preferred technical solutions are provided:

the two sides of the sliding groove 10 are provided with clamping grooves 12, clamping blocks matched with the clamping grooves 12 are integrally formed on the two sides of the arc-shaped plate 11, the clamping blocks are connected with the clamping grooves 12 in a sliding mode, and limiting plates 15 are fixedly connected to openings of the clamping grooves 12. Through utilizing the sliding connection between the fixture blocks of integrated into one piece in arc 11 both sides and the draw-in groove 12 that the both sides of sliding tray 10 were seted up, can further prevent that the arc 11 when the inside removal of sliding tray 10, the condition of rotation from appearing in arc 11, the while utilizes the limiting plate 15 of the open end fixed connection of draw-in groove 12 can effectually prevent the condition that arc 11 from droing from sliding tray 10.

In order to solve the technical problem of how to cut steel materials with different heights, as shown in fig. 1, the following preferred technical solutions are provided:

the middle part of the lower surface of the U-shaped frame 4 is fixedly connected with a fixed end of an electric push rod 5, and an output end of the electric push rod 5 is fixedly connected with the cutting knife 6. Can utilize electric putter 5 to come to remove cutting knife 6 through the electric putter 5 that utilizes fixed connection at the lower surface fixed connection of U type frame 4, and then can be further make things convenient for cutting knife 6 can both be more convenient to the steel of co-altitude.

In order to solve the technical problem of how to move the movable seat 9, as shown in fig. 1, the following preferred technical solutions are provided:

the bottom plate 1 is provided with the sliding groove 7, the sliding groove 7 is connected with the sliding groove 7 through the sliding block integrally formed on the lower surface of the moving seat 9, the inner side surface of the sliding groove 7 is rotatably connected with another threaded rod 13 through another bearing 14, and the sliding groove 7 is connected with the threaded rod 13 in a rotating mode and the sliding block in a threaded mode. The displacement of the mobile seat 9 can be facilitated by using a threaded rod 13 located in the slide 7 and a bearing 14 located in the slide 7.

In order to solve the technical problem of how to more conveniently move the device, as shown in fig. 1, the following preferred technical solutions are provided:

the lower surface of support 2 is fixedly connected with locking universal wheel 3. The locking universal wheel 3 fixedly connected to the lower surface of the support 2 can be used for moving the device conveniently.

The working principle is as follows: in the mechanical manufacturing process, when needing to carry out the centre gripping cutting to conventional side's pipe, the mode that utilizes mutual movement between the removal of removing seat 9 and the fixed block 8 can be convenient for carry out the centre gripping to the square steel of different width more, when needs carry out the centre gripping cutting to dysmorphism steel, utilizes threaded rod 13 to drive arc 11 and slides out from the inside of sliding tray 10, utilizes relative gliding arc 11 can be convenient for carry out the centre gripping cutting to dysmorphism steel more.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting machine comprising a base plate (1), characterized in that: the cutting device comprises a bottom plate (1), a support (2) is fixedly connected to the four corners of the lower surface of the bottom plate (1), a U-shaped frame (4) is fixedly connected to the bottom plate (1), a cutting assembly used for cutting mechanical steel is fixedly connected to the lower surface of the U-shaped frame (4), the cutting assembly comprises a cutting knife (6) capable of moving in the vertical direction, and a clamping assembly used for clamping the steel to be cut is fixedly connected to the bottom plate (1);

the centre gripping subassembly includes fixed block (8), fixed block (8) fixed connection is at the upper surface of bottom plate (1), the centre gripping subassembly is still including removing seat (9) that can move on bottom plate (1), sliding connection has arc (11) that are used for carrying out the centre gripping to special-shaped steel in removing seat (9), it is the same to remove inner structure between seat (9) and fixed block (8), enclose between two arc (11) that move in opposite directions and synthesize the space that is used for carrying out the centre gripping to special-shaped steel.

2. The cutting machine according to claim 1, characterized in that: the inside of removing seat (9) has seted up sliding tray (10), sliding connection between sliding tray (10) and arc (11), and the back of arc (11) is passed through bearing (14) and is rotated the one end that is connected with threaded rod (13), and the lateral wall fixedly connected with knob that the one end screw thread of threaded rod (13) runs through out sliding tray (10).

3. A cutting machine according to claim 2, characterized in that: draw-in groove (12) have been seted up to the both sides of sliding tray (10), the both sides integrated into one piece of arc (11) have with draw-in groove (12) assorted fixture block, sliding connection between fixture block and draw-in groove (12), opening part fixedly connected with limiting plate (15) of draw-in groove (12).

4. The cutting machine according to claim 1, characterized in that: the middle part of the lower surface of the U-shaped frame (4) is fixedly connected with a fixed end of an electric push rod (5), and an output end of the electric push rod (5) is fixedly connected with the cutting knife (6).

5. The cutting machine according to claim 1, characterized in that: the bottom plate (1) is provided with a sliding groove (7), the sliding groove (7) is connected with the sliding groove (7) in a sliding mode through a sliding block integrally formed on the lower surface of a moving seat (9), the inner side face of the sliding groove (7) is connected with another threaded rod (13) in a rotating mode through another bearing (14), and the sliding block is connected with the threaded rod (13) in the sliding groove (7) in a rotating mode.

6. The cutting machine according to claim 1, characterized in that: the lower surface of the support (2) is fixedly connected with a locking universal wheel (3).