CN211192318U

CN211192318U - Machining is with cuting device

Info

Publication number: CN211192318U
Application number: CN201921238047.6U
Authority: CN
Inventors: 李莉
Original assignee: Shijiazhuang Kai Shan Technology Co Ltd
Current assignee: Shijiazhuang Kai Shan Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-08-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a cutting device for machining, which comprises a workbench and a cutting device, wherein the workbench is provided with a U-shaped groove, a support is arranged in the U-shaped groove, the support is provided with a plurality of nozzles, two sides of the U-shaped groove are provided with two guide rails, the guide rails are sleeved with sliders, and the sliders are connected with clamping blocks; the cutting device comprises a cutting knife, an air cylinder and a motor, wherein a connecting column is arranged at the circle center of the cutting knife, a large belt wheel is sleeved outside the connecting column, the motor is fixed on a workbench through a motor base, a small belt wheel is sleeved on an output shaft of the motor, the left end of the air cylinder is connected with a push block, one end of the push block is connected with a push rod, the top of the push rod is connected with a connecting rod, and one end of the connecting rod is hinged to the; by adopting the cutting device of the utility model, mechanical devices with different surfaces can be processed, and the cross section is smooth and flat; can also carry out recovery processing with iron fillings in the course of the work, avoided iron fillings to cause the damage to operating personnel's health.

Description

Machining is with cuting device

Technical Field

The utility model relates to the field of mechanical devices, specifically a machining is with cuting device.

Background

In the machining process, many mechanical materials need to be cut off so that the mechanical materials meet the use requirements. The existing cutting devices are mainly used for cutting various materials, even irregular materials, aiming at the same type of mechanical materials, such as pipes, plates and the like, and the cutting devices are not strong in universality.

Meanwhile, scrap iron generated by a cutting machine can scatter around in the machining process and even influence the health of operators, and the existing device does not have good recycling for the scrap iron generated in the machining process; in addition, the cut machine needs to be clamped and fixed in the cutting process, the existing device cannot clamp the mechanical material well, and the section is not smooth enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining is with cuting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for machining comprises a workbench and a cutting device, wherein a longitudinal U-shaped groove is formed in the workbench, a circle of support in a shape like a Chinese character 'hui' is arranged in the U-shaped groove, a plurality of spray heads are arranged on the support, the bottom of each spray head is connected with a water tank through a water pipe, two transverse guide rails are symmetrically arranged on the left side and the right side of the U-shaped groove, a sliding block is sleeved on each guide rail, a clamping block is connected onto each sliding block, each clamping block is of a semicircular structure, a plurality of clamping teeth are arranged on the inner surface of each clamping block;

the cutting device is composed of a cutting knife, an air cylinder and a motor, wherein the cutting knife is of a disc structure, a large belt wheel is fixedly installed at one end of the cutting knife, the motor is fixed on a workbench through a motor base, a small belt wheel is sleeved on an output shaft of the motor, the small belt wheel is connected with the large belt wheel through a belt, the air cylinder is transversely fixed on the upper surface of the workbench, the left end of the air cylinder is connected with a push block, one end of the push block is connected with a push rod, the top of the push rod is hinged to a connecting rod, the other end of the connecting rod is hinged to the motor base, the hinged point is concentric.

As a further aspect of the present invention: two supporting rods are symmetrically arranged at the bottom of the workbench and are electric telescopic rods.

As a further aspect of the present invention: the lateral surface of the clamping block is provided with an arc-shaped groove, and an anti-skid bulge is covered in the groove.

As a further aspect of the present invention: the U type bottom of groove portion is connected with the collection storehouse, and four sides in collection storehouse all inwards incline.

Compared with the prior art, the beneficial effects of the utility model are that: by adopting the cutting device of the utility model, mechanical devices with different surfaces can be processed, and the cross section is smooth and flat; meanwhile, scrap iron can be recycled in the working process, so that resources are saved, and the damage of the scrap iron to the body of an operator is avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle clamping block of the present invention.

Fig. 3 is a schematic structural view of the U-shaped groove of the present invention.

In the figure: 1-supporting rod, 2-guide rail, 3-slide block, 4-cylinder, 5-U-shaped groove, 6-workbench, 7-clamping block, 8-connecting rod, 9-cutting knife, 10-clamping tooth, 11-groove, 12-collecting bin, 13-bracket, 14-spray head, 15-motor base, 16-push rod, 17-push block, 18-small belt wheel, 19-large belt wheel and 20-motor.

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.

Please refer to fig. 1, in an embodiment of the present invention, an intercepting device for machining includes a workbench 6 and a cutting device, the cutting device is composed of a cutting knife 9, a cylinder 4 and a motor 20, the cutting knife 9 is a disc structure, a large belt wheel 19 is fixedly installed at one end of the cutting knife 9, the motor 20 is fixed on the workbench 6 through a motor base 15, a small belt wheel 18 is sleeved on an output shaft of the motor 20, the small belt wheel 18 is connected with the large belt wheel 19 through a belt, the cylinder 4 is transversely fixed on the upper surface of the workbench 6, the left end of the cylinder 4 is connected with a push block 17, one end of the push block 17 is connected with a push rod 16, the top of the push rod 16 is hinged with a connecting rod 8, the other end of the connecting rod 8 is hinged on the motor base 15, the hinge point is concentric with the output shaft of.

By adopting the cutting device of the utility model, mechanical devices with different surfaces can be processed, and the cross section is smooth and flat; meanwhile, scrap iron can be recycled in the working process, so that resources are saved, and the damage of the scrap iron to the body of an operator is avoided.

When the device works, a material to be cut off is firstly placed on the workbench 6 and is clamped tightly by the clamping block 7, at the moment, the material to be cut off is just above the U-shaped groove 5, and the cutting position of the material is vertical to the length direction of the U-shaped groove 5; after the material is fixed, the material can be cut and cut off by a cutting knife 9 of the cutting device, the cutting knife 9 rotates at a high speed under the action of a motor and meanwhile slowly approaches the surface of the material downwards until contacting with the surface of the material and cutting off the material; the fracture that cuts this moment just in time is located U type groove 5 top, and the waste material that produces after cutting also can directly fall into U type groove 5 in, is retrieved by collection storehouse 12 of U type groove 5 bottom.

Cutting device is used for cutting the truncation processing to the material, the starter motor, motor 20 will drive little band pulley 18 and rotate, because connect through the belt between little band pulley 18 and the big band pulley 19, big band pulley 19 also can rotate at the same step under the drive of little band pulley 18 this moment, and drive cutting knife 9 high-speed rotatory, because connecting rod 8 is fixed on cutting knife 9 with push rod 16 tie point, connecting rod 8, push rod 16, ejector pad 17 three forms a slider-crank mechanism, cylinder 4 promotes ejector pad 17 and removes, will drive connecting rod 8 and rotate around the pin joint, thereby make cutting knife 9 move down along the circular arc orbit and cut.

Before the mechanical material is cut off, the mechanical material needs to be clamped, and the mechanical material is mainly clamped and fixed by the clamping block 7; the clamping block 7 is driven by a sliding seat on the guide rail 2 to move, when the clamping block 7 is required to be clamped, the guide rail 2 rotates in the positive direction, the sliding seat drives the clamping block 7 to move inwards and tighten step by step, and therefore the left side and the right side of the material are clamped and fixed; when the material needs to be loosened, the clamping blocks 7 can be moved outwards only by reversely rotating the guide rails 2, so that the material is released.

Two support rods 1 are symmetrically arranged at the bottom of the workbench 6, and the support rods 1 are electric telescopic rods; when the material is cut off, the cross section can be an inclined plane besides a plane; when the section is required to be an inclined plane, the supporting rods 1 at the bottom of the workbench 6 only need to be adjusted, so that the two supporting rods 1 are different in height, and the sections with different slopes can be obtained.

Referring to fig. 2, in the embodiment of the present invention, two transverse guide rails 2 are symmetrically disposed on the left and right sides of the U-shaped groove 5, a slider 3 is sleeved on the guide rails 2, the slider 3 is connected with a clamping block 7, the clamping block 7 is a semicircular structure, a plurality of clamping teeth 10 are disposed on the inner surface of the clamping block 7, and the two corresponding clamping teeth 10 on the clamping block 7 are alternately arranged; if the shape of the material is irregular, the clamping block 7 cannot clamp the flat side face of the material, and the clamping teeth 10 on the clamping block 7 can clamp the irregular face; because the clamping teeth 10 on the two clamping blocks 7 are alternately arranged like comb teeth, when the clamping blocks 7 are connected, the clamping teeth 10 on the two clamping blocks 7 are respectively inserted into the gaps on the opposite clamping blocks 7, thereby realizing seamless butt joint; therefore, when the middle of the clamping block 7 is an irregular surface, the clamping tooth 10 can be contacted with the irregular surface, and the contact area of the clamping tooth 10 is increased as much as possible, so that the area of the surface of the material of the irregular surface clamped by the clamping tooth 10 is large enough; when the clamping block 7 is tightened inwards, the clamping teeth 10 can clamp and fix the irregular materials; thereby realizing the clamping of materials with various surfaces and avoiding the movement of the materials in the cutting process.

An arc-shaped groove 11 is formed in the side face of the clamping block 7, and anti-skid protrusions are covered in the groove 11; the arc-shaped groove 11 is used for clamping the tubular material, and the arc-shaped surface can be fully contacted with the outer surface of the tubular material, so that the clamping effect is achieved; the anti-slip protrusions in the grooves 11 serve to increase the friction of the contact surfaces so that the clamped material does not easily slip.

Referring to fig. 3, in the embodiment of the present invention, a longitudinal U-shaped groove 5 is formed on the working table 6, a circle of support 13 shaped like a Chinese character 'hui' is arranged in the U-shaped groove 5, a plurality of nozzles 14 are arranged on the support 13, and the bottoms of the nozzles 14 are connected to a water tank through a water pipe; a lot of scrap iron is generated in the cutting process, and if the scrap iron is sucked into the lung, the scrap iron can cause great damage to the human body; therefore, the utility model is provided with the spray head 14 in the U-shaped groove 5, the spray head 14 can spray water mist when the cutting knife 9 cuts materials, scrap iron generated by cutting is absorbed on the water mist, so that the gravity of the scrap iron is increased, the scrap iron falls downwards under the action of the gravity of the scrap iron, and the scrap iron is recovered until the scrap iron flows into the collection bin 12 at the bottom through the U-shaped groove 5; iron fillings not only can be detached to 14 spun water smoke of shower nozzle, can also be cooled down to the cutting knife 9 that is working, avoids cutting knife 9 high temperature to influence its work.

The bottom of the U-shaped groove 5 is connected with a collecting bin 12, and four side surfaces of the collecting bin 12 are all inclined inwards; the collecting bin 12 is used for collecting waste materials and scrap irons generated in the machining process, and the inclined side wall of the collecting bin 12 is convenient for the waste materials and the scrap irons to slide down along the side wall under the action of self gravity, so that the waste materials and the scrap irons are recycled by the collecting bin 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device of cuting for machining, includes workstation (6) and cutting device, its characterized in that: the automatic water-saving device is characterized in that a longitudinal U-shaped groove (5) is formed in the workbench (6), a circle of support (13) shaped like a Chinese character 'hui' is arranged in the U-shaped groove (5), a plurality of spray heads (14) are arranged on the support (13), the bottom of each spray head (14) is connected with a water tank through a water pipe, two transverse guide rails (2) are symmetrically arranged on the left side and the right side of the U-shaped groove (5), a sliding block (3) is sleeved on each guide rail (2), a clamping block (7) is connected onto each sliding block (3), each clamping block (7) is of a semicircular structure, a plurality of clamping teeth (10) are arranged on the inner surface of each clamping block;

the cutting device consists of a cutting knife (9), a cylinder (4) and a motor (20), the cutting knife (9) is of a disc structure, one end of the cutting knife (9) is fixedly provided with a large belt wheel (19), the motor (20) is fixed on the workbench (6) through a motor base (15), a small belt wheel (18) is sleeved on an output shaft of the motor (20), the small belt wheel (18) is connected with the large belt wheel (19) through a belt, the cylinder (4) is transversely fixed on the upper surface of the workbench (6), the left end of the cylinder (4) is connected with a push block (17), one end of the push block (17) is connected with a push rod (16), the top of the push rod (16) is hinged with the connecting rod (8), the other end of the connecting rod (8) is hinged on the motor base (15), the hinged point is concentric with the output shaft of the motor (20), and the large belt wheel (19) is arranged on the connecting rod (8).

2. The cutoff device for machining according to claim 1, wherein: two supporting rods (1) are symmetrically arranged at the bottom of the workbench (6), and the supporting rods (1) are electric telescopic rods.

3. The cutoff device for machining according to claim 1, wherein: the side of the clamping block (7) is provided with an arc-shaped groove (11), and the groove (11) is internally covered with an anti-skid bulge.

4. The cutoff device for machining according to claim 1, wherein: the bottom of the U-shaped groove (5) is connected with a collecting bin (12), and four side faces of the collecting bin (12) are all inclined inwards.