CN212577708U

CN212577708U - Cutting machine

Info

Publication number: CN212577708U
Application number: CN202021188519.4U
Authority: CN
Inventors: 刘圣红; 丁光明
Original assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Current assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-23
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a cutting machine, including cutting wheel and mount, the left and right sides of cutting wheel all is equipped with the transmission shaft, and the end-to-end connection of transmission shaft has the motor, the top of support frame is connected with the slider, and the surface of slider is connected with the spout, the top of slider is provided with the handle, and the fixed surface of handle has the lug, the fixed surface of spout has the moving body, and the right side both sides of moving body all are fixed with the movable block, the below of movable block is provided with the pulley, and the internal connection of pulley has the pivot, the below of pulley is provided with the slide rail, and the mount is located the below of slide rail. The pulley that this cutting off machine set up can reduce the frictional force between movable block and the mount to let the cutting wheel more light cut the material, avoid the excessive extravagant condition of effort, the slide rail of setting can be effectively fixed the pulley, avoids the condition of pulley atress skew, thereby improves cutting accuracy.

Description

Cutting machine

Technical Field

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

Background

The material is often required to be cut in the processing process, along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, the requirements on improving production efficiency, reducing production cost and having a high-intelligent automatic cutting function are also improved, and a cutting machine is required at this moment.

The existing cutting machine tool generally needs a human to take and move the cutting device, is very inconvenient, and also needs a human hand to fix the cutting device during cutting, so that the precision cannot be controlled during cutting, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing cutting machine tool according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine to propose current cutting off machine tool among the above-mentioned background of solution, generally need the mankind to remove cutting device taking, it is very inconvenient, and also need the people hand to fix it during the cutting, the precision can not be the accuse when leading to the cutting like this, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting machine, includes cutting wheel and mount, the left and right sides of cutting wheel all is equipped with the transmission shaft, and the end-to-end connection of transmission shaft has the motor, the outside of cutting wheel is provided with the protective housing, and the left and right sides of protective housing all is equipped with the support frame, the top of support frame is connected with the slider, and the surface connection of slider has the spout, the top of slider is provided with the handle, and the fixed surface of handle has the lug, the fixed surface of spout has the moving body, and the left and right sides of moving body all is fixed with the movable block, the below of movable block is provided with the pulley, and the internal connection of pulley has the pivot, the below of pulley is provided with the slide rail, and.

Preferably, the cutting wheel and the motor form a rotating structure through a transmission shaft, the motors are symmetrically distributed about the vertical center line of the cutting wheel, and the number of the motors is two.

Preferably, the front end of the handle is in a circular arc structure, and a bayonet-shaped structure is formed between the handle and the lug.

Preferably, the protective housing is a semi-enclosed structure, and the support frame forms a sliding structure with the moving body through the sliding block and the sliding groove.

Preferably, the handles are symmetrically distributed about a horizontal center line of the moving body, and two handles are provided.

Preferably, the pulley and the moving block form a rotating structure through the rotating shaft, and the moving body and the fixed frame form a sliding structure through the moving block, the pulley, the rotating shaft, the sliding rail and the fixed frame.

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

1. the utility model discloses be provided with the cutting wheel, can reduce the loss that unnecessary part produced power through the cutting wheel that directly links, improved the rotation efficiency of cutting wheel, through the motor of symmetry setting, can also avoid the uneven condition that leads to the cutting wheel to produce the skew of cutting wheel atress side and non-atress side atress when improving rotation efficiency, not only more stable when cutting wheel cutting like this, and safer; the handle with the arc-shaped front end can be matched with the palm better, so that the hand can be more comfortable when holding the handle, the friction force of the handle can be increased by arranging the convex block, the slipping phenomenon of the handle is prevented, and the stability of the hand in force application is improved;

2. the utility model discloses being provided with the protective housing, can producing the flying chips and effectively stopping when cutting the cutting wheel through the protective housing that sets up, avoid the flying chips condition of flying in disorder to penetrate that produces, can not only prevent like this that the flying chips from penetrating into the human body, improve the security, can also reduce the cleaning degree of difficulty after the cutting, through the support frame that can slide, can let the cutting wheel carry out lateral sliding, improve the flexibility ratio when cutting, and the cutting wheel that can slide effectively reduces intensity of labour, avoid the condition that the people takes up and removes cutting device; the handles which are symmetrically arranged can enable both hands to apply acting force better, so that the working efficiency of workers is improved, and the cutting efficiency is improved;

3. the utility model discloses be provided with the pulley, can reduce the frictional force between movable block and the mount through the pulley that sets up to let the cutting wheel more relaxed cut the material, avoid the excessive extravagant condition of effort, through the slide rail that sets up, can effectively fix the pulley, avoid the condition of pulley atress skew, thereby improve cutting accuracy.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the cutting wheel, the motor, the protective housing and the supporting frame of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a cutting wheel; 2. a drive shaft; 3. a motor; 4. a protective shell; 5. a support frame; 6. a slider; 7. a chute; 8. a handle; 9. a bump; 10. a moving body; 11. a moving block; 12. a pulley; 13. a rotating shaft; 14. a slide rail; 15. a fixing frame.

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. 1-5, the present invention provides a technical solution: a cutting machine comprises a cutting wheel 1 and a fixing frame 15, transmission shafts 2 are arranged on the left side and the right side of the cutting wheel 1, the tail ends of the transmission shafts 2 are connected with motors 3, the cutting wheel 1 forms a rotating structure through the transmission shafts 2 and the motors 3, the motors 3 are symmetrically distributed about the vertical central line of the cutting wheel 1, the two motors 3 are arranged, the cutting wheel 1 is arranged in a novel mode, loss of redundant parts to power can be reduced through the directly-connected cutting wheel 1, the rotating efficiency of the cutting wheel 1 is improved, and the condition that the cutting wheel 1 is deviated due to uneven stress of the stress side and the stress side of the cutting wheel 1 can be avoided while the rotating efficiency is improved through the symmetrically-arranged motors 3, so that the cutting wheel 1 is more stable and safer in cutting;

the cutting wheel 1 is externally provided with a protective shell 4, the left side and the right side of the protective shell 4 are respectively provided with a support frame 5, a sliding block 6 is connected above the support frame 5, the outer surface of the sliding block 6 is connected with a sliding chute 7, a handle 8 is arranged above the sliding block 6, a bump 9 is fixed on the outer surface of the handle 8, the front end of the handle 8 is of an arc-shaped structure, a bur-shaped structure is formed between the handle 8 and the bump 9, the handle 8 can be better matched with a palm through the arc-shaped handle 8 at the front end, so that the hand can be more comfortable when holding the handle 8, the friction force of the handle 8 can be increased through the bump 9, the slipping phenomenon of the handle 8 is prevented, and the stability when the hand applies force is improved;

the outer surface of the sliding groove 7 is fixed with a moving body 10, the left side and the right side of the moving body 10 are both fixed with moving blocks 11, the protective shell 4 is a semi-surrounding structure, the support frame 5 forms a sliding structure through the sliding block 6 and the sliding groove 7 and the moving body 10, the novel protective shell 4 is arranged, flying chips generated during cutting of the cutting wheel 1 can be effectively blocked through the arranged protective shell 4, the condition that the generated flying chips fly and are randomly shot is avoided, the flying chips can be prevented from being shot into a human body, the safety is improved, the cleaning difficulty after cutting can be reduced, the cutting wheel 1 can be transversely slid through the slidable support frame 5, the activity during cutting is improved, the labor intensity of the slidable cutting wheel 1 is effectively reduced, the condition that a person takes up the cutting device to move is avoided, the handles 8 are symmetrically distributed about the transverse straight center line of the moving body 10, and the handles 8 are provided with, the handles 8 which are symmetrically arranged can enable both hands to apply acting force better, so that the working efficiency of workers is improved, and the cutting efficiency is improved;

the below of movable block 11 is provided with pulley 12, and the internal connection of pulley 12 has pivot 13, the below of pulley 12 is provided with slide rail 14, and mount 15 is located the below of slide rail 14, pulley 12 constitutes revolution mechanic through between pivot 13 and the movable block 11, and moving body 10 passes through movable block 11, pulley 12, pivot 13, constitute sliding construction between slide rail 14 and the mount 15, novel pulley 12 that is provided with, can reduce the frictional force between movable block 11 and the mount 15 through the pulley 12 that sets up, thereby let cutting wheel 1 more light cut the material, avoid the extravagant condition of effort excessively, slide rail 14 through setting up, can effectively fix pulley 12, avoid the condition of pulley 12 atress skew, thereby improve cutting accuracy.

The working principle is as follows: when the cutting machine tool is used, firstly, the motor 3 is started, the transmission shaft 2 is fixedly connected with the motor 3, the transmission shaft 2 starts to rotate, the cutting wheel 1 is in threaded connection with the transmission shaft 2, the cutting wheel 1 starts to rotate, at the moment, the protective shell 4 in threaded connection with the support frame 5 plays a role in blocking flying chips generated by cutting, then, the cutting wheel 1 is moved according to needs, an acting force is applied to the handle 8, at the moment, the lug 9 in fixed connection with the handle 8 plays a role in anti-skidding, the slider 6 is in threaded connection with the handle 8, the slider 6 generates an acting force, so that under the action of the acting force, the slider 6 moves in the moving body 10 through the chute 7 in fixed connection with the moving body 10, the support frame 5 is fixedly connected with the slider 6, the support frame 5 starts to move, so that the cutting wheel 1 arranged in the support frame 5 starts to, the moving block 11 is fixedly connected with the moving block 10, the moving block 10 generates an acting force, the rotating shaft 13 is in threaded connection with the moving block 10, the rotating shaft 13 generates an acting force, and thus the pulley 12 rotates in the moving block 11 through the rotating shaft 13 under the action of the acting force, and the rotating pulley 12 moves in the fixed frame 15 through the slide rail 14 fixedly connected with the fixed frame 15, which is the working principle of the cutting machine tool.

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 cutting machine, includes cutting wheel (1) and mount (15), its characterized in that: the cutting machine is characterized in that transmission shafts (2) are arranged on the left side and the right side of the cutting wheel (1), the tail ends of the transmission shafts (2) are connected with a motor (3), a protective shell (4) is arranged outside the cutting wheel (1), support frames (5) are arranged on the left side and the right side of the protective shell (4), a sliding block (6) is connected above the support frames (5), a sliding groove (7) is connected to the outer surface of the sliding block (6), a handle (8) is arranged above the sliding block (6), a convex block (9) is fixed to the outer surface of the handle (8), a moving body (10) is fixed to the outer surface of the sliding groove (7), moving blocks (11) are fixed to the left side and the right side of the moving body (10), pulleys (12) are arranged below the moving blocks (11), a rotating shaft (13) is connected to the inner portions of the pulleys (12), and the fixed frame (15) is positioned below the sliding rail (14).

2. The cutting machine according to claim 1, characterized in that: cutting wheel (1) passes through and constitutes revolution mechanic between transmission shaft (2) and motor (3), and motor (3) are the symmetric distribution about the vertical central line of cutting wheel (1) to motor (3) are provided with two.

3. The cutting machine according to claim 1, characterized in that: the front end of the handle (8) is in a circular arc structure, and a bur-shaped structure is formed between the handle (8) and the convex block (9).

4. The cutting machine according to claim 1, characterized in that: the protective housing (4) is of a semi-surrounding structure, and the support frame (5) forms a sliding structure with the moving body (10) through the sliding block (6) and the sliding groove (7).

5. The cutting machine according to claim 1, characterized in that: the handles (8) are symmetrically distributed relative to the horizontal and straight center line of the moving body (10), and two handles (8) are arranged.

6. The cutting machine according to claim 1, characterized in that: the pulley (12) and the moving block (11) form a rotating structure through the rotating shaft (13), and the moving body (10) and the fixed frame (15) form a sliding structure through the moving block (11), the pulley (12), the rotating shaft (13), the sliding rail (14) and the fixed frame (15).