CN214603686U

CN214603686U - Nonrust steel pipe cutting device

Info

Publication number: CN214603686U
Application number: CN202023041294.2U
Authority: CN
Inventors: 袁生情
Original assignee: Fujian Zhao'an Honghui Stainless Steel Material Co ltd
Current assignee: Fujian Zhao'an Honghui Stainless Steel Material Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-05
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a nonrust steel pipe cutting device, including being located the nonrust steel pipe on the base, the glass cover is installed to the block on the base, and rotates through a pivot on the base and install a plurality of cylinders one, install rotating-structure between base and the nonrust steel pipe, fixed mounting has water tank, motor two on the base, motor two drive end fixed mounting has a helical gear one, fixed mounting has the water pump on the water tank, and the water pump leads to pipe and is linked together with the water tank, glass covers and has seted up two and nonrust steel pipe matched with hole one. Has the advantages that: the stainless steel pipe cutting machine is simple in operation and good in safety and reliability, the pressing degree of the stainless steel pipe is reduced by rotating the stainless steel pipe, the deformation degree of the stainless steel pipe is reduced, the cutting grinding wheel and the stainless steel pipe can move in the same speed and the same direction, the stainless steel pipe is cut at the same vertical position, and the problem that the end face is not flat due to original fixed cutting is solved.

Description

Nonrust steel pipe cutting device

Technical Field

The utility model relates to a steel pipe cutting technical field especially relates to a nonrust steel pipe cutting device.

Background

Stainless steel pipe is processed through carrying out a series of book to the stainless steel strip and is formed, this operation is gone on the operation bed, because the stainless steel strip is flexible, in order to reduce billet area, with the stainless steel strip batching one roll, because stainless steel strip length overlength, lead to the stainless steel pipe length overlength after the processing, it is inconvenient to deposit and move, consequently need carry out the cutting operation, and to the stainless steel strip cutting, the stainless steel strip cutting of lapping is inconvenient, and the processing of the fragmentary billet is more troublesome after the cutting, consequently preferred stainless steel pipe after accomplishing the processing is cut.

The prior pipe cutting technology has the following defects: when cutting, the blade presses the stainless steel pipe to cause the stainless steel pipe to deform, a large amount of heat is generated during cutting, the injury is easily caused to an operator, the stainless steel pipe is still in a moving state in the cutting process, and the cutting blade is fixed and easily causes unevenness of a cutting end face.

Therefore, a novel stainless steel pipe cutting device can be adopted to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and causing the section unevenness to removing the cutting of nonrust steel pipe, the blade is pressed down nonrust steel pipe and is made its deformation and cut the problem that produces a large amount of heats, and the nonrust steel pipe cutting device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stainless steel tube cutting device comprises a stainless steel tube positioned on a base, wherein a glass cover is clamped and installed on the base, a plurality of rollers I are rotatably installed on the base through one rotating shaft, a rotating structure is installed between the base and the stainless steel tube, a water tank and a motor II are fixedly installed on the base, a bevel gear I is fixedly installed at the driving end of the motor II, a water pump 12 is fixedly installed on the water tank, the water pump 12 is communicated with the water tank through a water pipe, two holes I matched with the stainless steel tube are formed in the glass cover, two electric telescopic rods are installed on the glass cover, a sliding rod is fixedly installed at the lower ends of the two electric telescopic rods together, a stop block is fixedly installed on the sliding rod, a sliding sleeve is slidably installed on the sliding rod, and a transmission structure is installed between the sliding sleeve and the rollers I close to the motor II, the water gun is characterized in that a first motor is fixedly mounted on the sliding sleeve, a cutting grinding wheel is fixedly mounted at the driving end of the first motor, a water gun is rotatably mounted at the driving end of the first motor, and the water gun is communicated with a water pipe through a telescopic pipe.

In foretell stainless steel tube cutting device, rotation structure helical gear two, many axostylus axostyles, shell, cylinder two and conveyer belt one are constituteed, two drive end fixed mounting of motor have a helical gear one, fixed mounting has the shell on the base, and set up on the shell with two hole two of stainless steel pipe matched with, rotate through a plurality of axostylus axostyles on the shell and install a plurality of cylinders two, and install conveyer belt one between two adjacent axostylus axostyles, one below fixedly mounted has a helical gear two on the axostylus axostyle, and intermeshing between helical gear two and the helical gear one.

In foretell stainless steel pipe cutting device, the transmission structure comprises two, a plurality of two spring, rack, pole setting, gear and pivot two of conveyer belt, have a rack through two pole setting slidable mounting on the sliding sleeve, and all set up in two pole settings with rack matched with cell body, and fixedly connected with spring one between left side pole setting and the dog, fixed mounting has a plurality of spring two between rack and the sliding sleeve, glass covers to rotate and installs a pivot two, fixed mounting has the gear on the pivot two, intermeshing between gear and the rack, and install conveyer belt two between pivot two and the pivot one.

In the above stainless steel tube cutting device, rubber pads are adhered to both the first roller and the second roller.

In the stainless steel tube cutting device, the natural length of the second spring is equal to the maximum linear distance from the lower end of the sliding sleeve to the upper surface of the rack.

In the above stainless steel pipe cutting device, the driving end of the first motor and the water gun may be connected through a bearing.

Compared with the prior art, the utility model discloses the advantage lies in:

1. through the cooperation use of cylinder two, helical gear one, helical gear two, axostylus axostyle and conveyer belt one for rotate with the nonrust steel pipe of cylinder two contact, thereby make when cutting it, need not to press cutting sand wheel to it and cut, prevent that cutting sand wheel from pressing the problem that leads to nonrust steel pipe to warp to nonrust steel pipe.

2. Through the cooperation use of conveyer belt two, many springs, rack, pole setting, gear and pivot two for cutting wheel and nonrust steel pipe keep with fast syntropy and remove, ensure that the cutting point is in same vertical direction, avoid original cutting to cause the smooth problem of cutting end face portion.

3. The water tank, the water pump, the water pipe, the telescopic pipe and the water gun are matched for use, so that the water gun can track and cool a cutting position in the cutting process, the cooling efficiency is increased, and the risk of injury to peripheral operators caused by cutting high-temperature flying chips is reduced.

To sum up, the utility model is simple in operation, fail safe nature are good, rotate through making nonrust steel pipe and reduce the degree of pressing to nonrust steel pipe, reduce the deformation degree of nonrust steel pipe, still make abrasive cut-off wheel and nonrust steel pipe syntropy with fast simultaneously, cut the same vertical position of nonrust steel pipe, have solved the problem that original fixed cutting caused the terminal surface unevenness.

Drawings

Fig. 1 is a schematic structural view of a stainless steel pipe cutting device provided by the present invention;

FIG. 2 is a schematic structural view of the housing portion of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a base 1, an electric telescopic rod 2, a sliding rod 3, a motor I4, a sliding sleeve 5, a cutting grinding wheel 6, a motor II 7, a roller I8, a conveyor belt II 9, a stainless steel pipe 10, a water tank 11, a water pump 12, a telescopic pipe 13 12, a water pipe 14, a water gun 15, a spring II 16, a rack 17, an upright rod 18, a shell 19, a roller II 20 and a conveyor belt I21.

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. 1-4, a stainless steel tube cutting device comprises a stainless steel tube 10 positioned on a base 1, a glass cover is clamped and installed on the base 1, and a plurality of rollers 8 are rotatably installed on the base 1 through a first rotating shaft;

the above is noteworthy: the first roller 8 plays a role in supporting, the stainless steel pipe 10 is prevented from being suspended in the air to cause deformation of the stainless steel pipe, the first roller 8 can also rotate through friction with the stainless steel pipe 10, the first roller 8 can drive the second conveyor belt 9 to rotate to drive the second rotating shaft to rotate, and the second rotating shaft drives the gear to rotate; the gear rotation can make a rack 17 engaged with the gear move, thereby achieving the purpose of synchronously moving the cutting grinding wheel 6 and the stainless steel tube 10.

A rotating structure is arranged between the base 1 and the stainless steel pipe 10, a water tank 11 and a motor II 7 are fixedly arranged on the base 1, and a first helical gear is fixedly arranged at the driving end of the motor II 7;

the following points are notable:

1. the second rotating structure helical gear, a plurality of shaft levers, a shell 19, a second roller 20 and a first conveyor belt 21, a first helical gear is fixedly installed at the driving end of the second motor 7, the shell 19 is fixedly installed on the base 1, two holes matched with the stainless steel pipes 10 are formed in the shell 19, a plurality of second rollers 20 are installed on the shell 19 through the plurality of shaft levers in a rotating mode, a first conveyor belt 21 is installed between every two adjacent shaft levers, a second helical gear is fixedly installed on the shaft lever at the lowest position and is meshed with the first helical gear, the second helical gear meshed with the first helical gear is rotated through the first helical gear fixedly installed at the driving end of the second motor 7, the shaft levers are driven to rotate through the rotation of the second helical gear, so that the second rollers 20 rotate, and meanwhile, the plurality of second rollers 20 are enabled to rotate in the same direction through the first conveyor belt 21 installed on the second rollers 20, and the friction between the stainless steel tube 10 and the second roller 20 is relatively large, so that the stainless steel tube 10 rotates, a large force is not required to be applied to the cutting of the stainless steel tube 10 by the cutting grinding wheel 6, the deformation degree of the stainless steel tube 10 is reduced, and the first conveyor belt 21 and the second conveyor belt 9 are both in the existing common linkage structure and are not specifically explained herein.

2. Rubber pads are stuck on the surfaces of the first roller 8 and the second roller 20, so that the friction force between the stainless steel pipe 10 and the first roller 8 and between the stainless steel pipe 10 and the second roller 20 is increased, the first roller 8 rotates, and the stainless steel pipe 10 rotates.

3. The second motor 7 can adopt a T12-N7 motor.

A water pump 12 is fixedly installed on the water tank 11, the water pump 12 is communicated with the water tank 11 through a water pipe 14, two first holes matched with the stainless steel pipe 10 are formed in the glass cover, two electric telescopic rods 2 are installed on the glass cover, a sliding rod 3 is fixedly installed at the lower ends of the two electric telescopic rods 2 together, a stop block is fixedly installed on the sliding rod 3, a sliding sleeve 5 is installed on the sliding rod 3 in a sliding mode, and a transmission structure is installed between the sliding sleeve 5 and a roller I8 close to a motor II 7;

the following points are notable:

1. the transmission structure is by two 9 of conveyer belts, two 16 of a plurality of springs, rack 17, pole setting 18, gear and pivot two are constituteed, there is a rack 17 through two pole setting 18 slidable mounting on the sliding sleeve 5, and all set up the cell body with rack 17 matched with in two pole setting 18, and a spring of fixedly connected with is one between left side pole setting 18 and the dog, fixed mounting has two 16 of a plurality of springs between rack 17 and the sliding sleeve 5, glass covers to go up to rotate and installs a pivot two, fixed mounting has the gear on the pivot two, intermeshing between gear and the rack 17, and install two 9 of conveyer belts between pivot two and the pivot one, through the mutually supporting of this part, make cutting wheel 6 and stainless steel pipe 10 with the same speed syntropy remove, can cut stainless steel pipe 10 same position, prevent that the cutting from causing the problem of terminal surface unevenness.

2. The natural length of the second spring 16 is equal to the maximum linear distance from the lower end of the sliding sleeve 5 to the upper surface of the rack 17, so that the second spring 16 is in an original state when not working, the second spring 16 is prevented from permanently deforming due to long-time working, the elastic function is lost, and the service life of the whole device is prolonged.

3. The water pump 12 may be an 8BA-18A model water pump.

The first motor 4 is fixedly installed on the sliding sleeve 5, the cutting grinding wheel 6 is fixedly installed at the driving end of the first motor 4, the water gun 15 is rotatably installed at the driving end of the first motor 4, and the water gun 15 is communicated with the water pipe 14 through the telescopic pipe 13.

The following points are notable:

1. the motor I4 can adopt a motor of Y20-M60 type.

2. The setting of squirt 15 for can cool off the cutting part among the cutting process, prevent that the high temperature flying chips that the cutting produced from splashing and cause unnecessary injury to operating personnel.

3. The function of the telescopic tube 13 is to perform a cooling operation as the water gun 15 moves back and forth.

4. The driving end of the first motor 4 is connected with the water gun 15 through a bearing, so that friction between the driving end of the first motor 4 and the water gun 15 is reduced, and the problem that the cooling effect on a cutting position cannot be achieved due to the fact that the driving end of the first motor 4 rotates to drive the water gun 15 to rotate is prevented.

In the utility model, before cutting, the first motor 4 and the second motor 7 need to be started, the stainless steel pipe 10 to be cut passes through the first hole and the second hole, the first bevel gear fixedly mounted on the driving end of the second motor 7 enables the second bevel gear meshed with the first bevel gear to rotate, and the second bevel gear rotates to drive the shaft lever to rotate, so that the second roller 20 rotates;

meanwhile, a plurality of rollers are all led to rotate through a conveyor belt I21 arranged on a shaft rod, the friction force between a stainless steel pipe 10 and a roller II 20 is large, so that the stainless steel pipe 10 rotates, along with the movement of the stainless steel pipe 10, when the stainless steel pipe 10 is in contact with the roller I8, the roller I8 rotates, the rotating shaft I rotates through a conveyor belt II 9, the rotating shaft II rotates a gear, when the stainless steel pipe 10 needs to be cut, an electric telescopic rod 2 is opened, so that a sliding rod 3 descends, the sliding rod 3 descends to enable a sliding sleeve 5 sleeved on the sliding rod 3 to descend, a vertical rod 18 fixedly arranged on the sliding sleeve 5 drives a rack 17 to descend until the rack 17 is meshed with the gear, the rack 17 moves due to the rotation of the gear, so that the sliding sleeve 5 slides on the sliding rod 3 through the vertical rod 18, so that the first motor 4 and the stainless steel tube 10 move at the same speed and in the same direction, and the stainless steel tube 10 is cut at the same position;

water in the water tank 11 is conveyed to the water gun 15 through the water pump 12 through the water pipe 14 and the telescopic pipe 13, the cutting position is cooled through the water gun 15, the water gun 15 is rotationally connected with the driving end of the motor 4, the water gun 15 is moved in the same speed and the same direction as the cutting grinding wheel 6, the whole cutting process cooling operation is completed through the water gun 15, when the cutting is completed, the electric telescopic rod 2 is controlled, the gear and the rack 17 are separated, the sliding sleeve 5 returns to the original position due to the action of the spring I, and next cutting is prepared.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stainless steel tube cutting device comprises a stainless steel tube (10) positioned on a base (1), and is characterized in that a glass cover is clamped on the base (1), a plurality of rollers I (8) are rotatably arranged on the base (1) through rotating shafts I, a rotating structure is arranged between the base (1) and the stainless steel tube (10), a water tank (11) and a motor II (7) are fixedly arranged on the base (1), a helical gear I is fixedly arranged at the driving end of the motor II (7), a water pump (12) is fixedly arranged on the water tank (11), the water pump (12) is communicated with the water tank (11) through a water pipe (14), two holes I matched with the stainless steel tube (10) are formed in the glass cover, two electric telescopic rods (2) are arranged on the glass cover, a sliding rod (3) is fixedly arranged at the lower ends of the two electric telescopic rods (2), fixed mounting has a dog on slide bar (3), and slidable mounting has a sliding sleeve (5) on slide bar (3), install transmission structure between sliding sleeve (5) and cylinder (8) that are close to motor two (7), fixed mounting has motor (4) on sliding sleeve (5), the drive end fixed mounting of motor (4) has abrasive cut-off wheel (6), motor (4) drive end rotates and installs squirt (15), and squirt (15) are linked together through flexible pipe (13) and water pipe (14).

2. The stainless steel pipe cutting device according to claim 1, wherein the rotating structure comprises a second helical gear, a plurality of shaft rods, a housing (19), a second roller (20) and a first conveyor belt (21), the driving end of the second motor (7) is fixedly provided with the first helical gear, the housing (19) is fixedly arranged on the base (1), the housing (19) is provided with two holes (two) matched with the stainless steel pipe (10), the housing (19) is rotatably provided with the second roller (20) through the shaft rods, the first conveyor belt (21) is arranged between every two adjacent shaft rods, the lowest shaft rod is fixedly provided with the second helical gear, and the second helical gear and the first helical gear are meshed with each other.

3. The stainless steel tube cutting device according to claim 1, wherein the transmission structure is composed of two conveyor belts (9), two springs (16), a rack (17), upright rods (18), a gear and a rotating shaft, the sliding sleeve (5) is provided with one rack (17) through the two upright rods (18), the two upright rods (18) are provided with groove bodies matched with the rack (17), the left upright rod (18) and the stop block are fixedly connected with one spring, the two springs (16) are fixedly mounted between the rack (17) and the sliding sleeve (5), the glass cover is rotatably provided with one rotating shaft II, the two rotating shafts are fixedly provided with gears, the gears and the rack (17) are meshed with each other, and the two conveyor belts (9) are mounted between the two rotating shafts and the one rotating shaft.

4. The stainless steel pipe cutting device according to claim 2, wherein rubber pads are adhered to the surfaces of the first roller (8) and the second roller (20).

5. A stainless steel pipe cutting device according to claim 3, wherein the natural length of the second spring (16) is equal to the maximum linear distance from the lower end of the sliding sleeve (5) to the upper surface of the rack (17).

6. A stainless steel pipe cutting device according to claim 1, wherein the driving end of the motor (4) and the water gun (15) are connected through a bearing.