CN210011053U

CN210011053U - Material cutting device is used in machining production

Info

Publication number: CN210011053U
Application number: CN201920801960.6U
Authority: CN
Inventors: 曹锐锐; 刘军
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-04
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a material cutting device is used in machining production, which comprises a fixed base, the upper portion fixedly connected with support frame of fixing base, connecting rod fixed mounting is passed through to the upper end lower part of support frame has square slide bar, slidable mounting has the cutting machine body on the square slide bar, the transmission shaft is installed through the support bearing in one side of support frame, the transmission is gone up to the transmission shaft and is installed the rough in surface's rubber pressure area, electric putter's one end fixedly connected with slide, the arc standing groove has been seted up on the upper portion surface of slide, the arc slot has been seted up on the inside lateral wall of arc standing groove, the inside activity of arc slot is pegged graft and is had smooth round bar. The cutting machine can drive the round pipes to rotate in a mode of cutting and rotating at the same time, so that the cutting machine can smoothly cut the pipes with the thick pipe diameters; the spare cutting pipe is convenient to place, time is saved, and operation is convenient.

Description

Material cutting device is used in machining production

Technical Field

The utility model relates to a tubular product cutting technical field specifically is a material cutting device is used in machining production.

Background

The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness. 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. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry.

During machining, a cutting machine is often used, however, the existing pipes for machining are large in diameter and thick in wall thickness, and are inconvenient to operate when being cut by the cutting machine; the cutting blade is easily damaged and the cutting time is long. Therefore, a material cutting device for machining production, which is convenient for cutting large-diameter pipes, is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material cutting device for machining production, which can drive a round pipe to rotate, and can cut and rotate simultaneously, so that a cutting machine can smoothly cut the pipe with a thick pipe diameter; the cutting pipe convenient for placing is standby, time is saved, and operation is convenient, so that the problem provided in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

a material cutting device for machining production comprises a fixed seat, wherein the upper part of the fixed seat is fixedly connected with a supporting frame, the lower part of the upper end of the supporting frame is fixedly provided with a square sliding rod through a connecting rod, the square sliding rod is provided with a cutting machine body in a sliding manner, one side of the supporting frame is provided with a transmission shaft through a supporting bearing, a rubber press belt with a rough surface is arranged on the transmission shaft in a transmission manner, one side of the supporting frame is provided with a speed reducing motor in transmission connection with the transmission shaft, the upper part of the fixed seat is fixedly connected with a fixed plate, one side of the fixed plate is fixedly provided with a horizontally arranged electric push rod, one end of the electric push rod is fixedly connected with a sliding seat, the sliding seat is arranged on the surface of the fixed seat, the upper surface of the sliding seat, the inside of the arc-shaped slot is movably inserted with a smooth round rod.

Preferably, one side of the square sliding rod is provided with scale marks, and the upper part of the cutting machine body is provided with a locking hand wheel in a threaded mode.

Preferably, the upper portion fixed surface of fixing base is connected with two sets of stoppers, and is two sets of the stopper sets up respectively in the both sides of slide, the lower surface of slide and the upper surface of fixing base all set up to the smooth surface.

Preferably, one side fixedly connected with bar magnet piece of support frame, the height of bar magnet piece aligns with the one end of arc standing groove.

Preferably, the rubber press belt is arranged as a synchronous belt, the synchronous belt is mounted on the transmission shaft through gear transmission, and the outer side surface of the synchronous belt is arranged as a rough rubber surface.

Preferably, the sliding seat is provided with a U-shaped structure.

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

1. through the design of the rubber press belt and the speed reducing motor, the cutting device can drive the circular pipe to rotate when cutting, and the cutting machine can smoothly cut the pipe with the thick pipe diameter in a mode of rotating while cutting;

2. through the design of electric putter, slide, arc standing groove and smooth round bar, be convenient for place reserve cutting tubular product, save time, and convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the arc-shaped placing groove of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a fixed seat; 2. a fixing plate; 3. an electric push rod; 4. an arc-shaped placing groove; 5. a slide base; 6. pressing a rubber belt; 7. a cutter body; 8. a square slide bar; 9. locking a hand wheel; 10. an arc slot; 11. a smooth round bar; 12. a pipe; 13. a limiting block; 14. a bar-shaped magnet block; 15. a reduction motor; 16. a support frame; 17. scale lines; 18. a connecting rod; 19. a drive shaft; 20. and supporting the bearing.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the material cutting device for machining production comprises a fixed seat 1, wherein a supporting frame 16 is fixedly connected to the upper portion of the fixed seat 1, a square sliding rod 8 is fixedly installed on the lower portion of the upper end of the supporting frame 16 through a connecting rod 18, a cutting machine body 7 is slidably installed on the square sliding rod 8, a transmission shaft 19 is installed on one side of the supporting frame 16 through a supporting bearing 20, a rubber press belt 6 with a rough surface is installed on the transmission shaft 19 in a transmission mode, a speed reducing motor 15 in transmission connection with the transmission shaft 19 is installed on one side of the supporting frame 16, a fixed plate 2 is fixedly connected to the upper portion of the fixed seat 1, a horizontally arranged electric push rod 3 is fixedly installed on one side of the fixed plate 2, a sliding seat 5 is fixedly connected to one end of the electric push rod 3, the sliding seat 5 is arranged on the surface of the fixed seat 1, the interior of the arc-shaped slot 10 is movably inserted with a smooth round rod 11.

Specifically, one side of the square sliding rod 8 is provided with a scale mark 17, and the upper part of the cutting machine body 7 is provided with a locking hand wheel 9 in a threaded manner. The scale marks 17 facilitate accurate adjustment of the position of the cutter body 7, and then locking is performed by the locking hand wheel 9.

Specifically, the fixed surface of the upper portion of fixing base 1 is connected with two sets of stoppers 13, and two sets of stoppers 13 set up respectively in the both sides of slide 5, and the lower surface of slide 5 and the upper surface of fixing base 1 all set up to the smooth surface. The motion track of the sliding seat 5 is conveniently limited by the limiting block 13.

Specifically, one side of the support frame 16 is fixedly connected with a bar magnet block 14, and the height of the bar magnet block 14 is aligned with one end of the arc-shaped placing groove 4. Through the design of the bar magnet block 14, one end of the pipe 12 is attracted to the side face of the bar magnet block 14 after being placed, and the pipe 12 is prevented from moving axially.

Specifically, the rubber press belt 6 is provided as a timing belt which is mounted on the transmission shaft 19 through gear transmission, and the outer side surface of the timing belt is provided with a rough rubber surface. The rough surface of the rubber press belt 6 is in contact with the surface of the pipe 12 to be pressed tightly, so that the pipe 12 is driven to rotate by the movement of the rubber press belt 6.

In particular, the slide 5 is provided with a U-shaped configuration. Through the design of U-shaped structure, be convenient for cutting waste collection of cutting machine body 7, and be convenient for remove about cutting machine body 7 and adjust and install convenient to use.

The working principle is as follows: when using, place tubular product 12 in arc standing groove 4, then control electric putter 3 removes for tubular product 12 and the cutting piece contact cutting of cutting machine body 7, then start gear motor 15, utilize rubber belt 6 to drive the rotatory cutting of tubular product 12, easy operation is convenient. When the cutting device is used for cutting, the cutting device can cut and rotate at the same time, so that the cutting machine can smoothly cut the pipe 12 with the thick pipe diameter; the arc-shaped placing groove 4 on the sliding seat 5 is designed to facilitate placing of the standby cutting pipes, time is saved, and operation is convenient.

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. The utility model provides a material cutting device is used in machining production, includes fixing base (1), its characterized in that: the upper portion fixedly connected with support frame (16) of fixing base (1), there is square slide bar (8) upper end lower part of support frame (16) through connecting rod (18) fixed mounting, slidable mounting has cutting machine body (7) on square slide bar (8), transmission shaft (19) are installed through support bearing (20) in one side of support frame (16), transmission shaft (19) are gone up the transmission and are installed the rough surface rubber pressure area (6), gear motor (15) of being connected with transmission shaft (19) transmission are installed to one side of support frame (16), the upper portion fixedly connected with fixed plate (2) of fixing base (1), one side fixed mounting of fixed plate (2) has electric putter (3) of level setting, the one end fixedly connected with slide (5) of electric putter (3), slide (5) set up on the surface of fixing base (1), the arc-shaped placing groove (4) is formed in the surface of the upper portion of the sliding seat (5), the arc-shaped inserting groove (10) is formed in the side wall of the inner portion of the arc-shaped placing groove (4), and the smooth round rod (11) is movably inserted into the inner portion of the arc-shaped inserting groove (10).

2. The material cutting device for machining production according to claim 1, characterized in that: one side of the square sliding rod (8) is provided with scale marks (17), and a locking hand wheel (9) is installed on the upper portion of the cutting machine body (7) in a threaded mode.

3. The material cutting device for machining production according to claim 1, characterized in that: the upper portion fixed surface of fixing base (1) is connected with two sets of stoppers (13), and is two sets of stopper (13) set up respectively in the both sides of slide (5), the lower surface of slide (5) and the upper surface of fixing base (1) all set up to the smooth surface.

4. The material cutting device for machining production according to claim 1, characterized in that: one side fixedly connected with bar magnet piece (14) of support frame (16), the height of bar magnet piece (14) aligns with the one end of arc standing groove (4).

5. The material cutting device for machining production according to claim 1, characterized in that: the rubber press belt (6) is arranged to be a synchronous belt, the synchronous belt is installed on the transmission shaft (19) through gear transmission, and the outer side surface of the synchronous belt is arranged to be a rough rubber surface.

6. The material cutting device for machining production according to claim 1, characterized in that: the sliding seat (5) is of a U-shaped structure.