CN112692360A

CN112692360A - Anti-deformation metal pipe cutting device with stable cutting

Info

Publication number: CN112692360A
Application number: CN202011493089.1A
Authority: CN
Inventors: 宋昌贵
Original assignee: Ningbo Jiye Metal Materials Co ltd
Current assignee: Ningbo Jiye Metal Materials Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-23

Abstract

The invention relates to the technical field of metal material processing, and discloses a metal tube cutting device with deformation-preventing and stable cutting, which comprises a driving shaft, wherein a bevel gear is fixedly connected inside the driving shaft, a driving wheel is meshed on the front surface of the bevel gear, a worm is meshed on the outer side of the driving wheel, one side, away from a top plate, of a connecting rod is movably connected with a sliding box, a sliding block is slidably connected inside a supporting rod, a cutting wheel is fixedly connected on the back surface of the sliding block, one side, close to the driving shaft, of the sliding block is slidably connected with a rotating wheel, and a screw is connected with the inner. This stable tubular metal resonator cutting device of anti-deformation cutting rotates through the driving shaft and drives the drive wheel and rotate, and the drive wheel drives the screw rod and rotates under the bevel gear effect, and the screw rod rotates and drives the runner and remove, and the runner drives the slider and slides, and the rethread slider uses with the cooperation of cutting wheel to reach and to guarantee that the incision is neat, can not compress the effect of flat pipe wall.

Description

Anti-deformation metal pipe cutting device with stable cutting

Technical Field

The invention relates to the technical field of metal material processing, in particular to a metal pipe cutting device with deformation-preventing and stable cutting.

Background

The metal material generally refers to a pure metal or an alloy in industrial application, and there are more than 70 pure metals in nature, wherein iron, copper, aluminum, tin, nickel, gold, silver, lead, zinc, etc. are common, while the alloy generally refers to a material which is formed by combining two or more metals or metals and non-metals and has metal characteristics, and the metal material is processed into various shapes in the processing process, wherein the tubular metal is common.

Because the inside cavity of metal tube, so current metal tube is at the cutting in-process, and the easy nearby position that will cut is shriveled, and especially the metal tube that comparatively the pipe wall is thinner can cause the metal tube incision untidy simultaneously, influences subsequent processing.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the metal pipe cutting device with stable deformation prevention and cutting, which has the advantages of ensuring that the cut is neat, preventing the pipe wall from being shriveled, ensuring stable cutting, being suitable for metal pipes with different sizes, having wide cutting range and the like, and solves the problems that the cut nearby the cutting is easy to be shriveled, especially the cut of the metal pipe with thinner pipe wall is irregular and the subsequent processing is influenced in the cutting process of the existing metal pipe.

(II) technical scheme

In order to realize the purposes of ensuring that the cut is neat, preventing the pipe wall from being crushed, stably cutting, being suitable for metal pipes with different sizes and having wide cutting range, the invention provides the following technical scheme: a metal pipe cutting device with deformation-preventing and stable cutting comprises a driving shaft, wherein a bevel gear is fixedly connected inside the driving shaft, a transmission wheel is meshed on the front surface of the bevel gear, a worm is meshed on the outer side of the transmission wheel, a worm wheel is meshed on the outer side of the worm, a gear is fixedly connected on the front surface of the worm wheel, a buffer ball is fixedly connected inside the worm wheel, a jacking block is slidably connected inside the worm wheel, a swing claw is movably connected on the outer side of the worm wheel, a supporting rod is slidably connected on the outer side of the driving shaft, a top plate is slidably connected on the outer side of the supporting rod, a pressing ball is fixedly connected inside the supporting rod, a connecting rod is movably connected on the inner wall of the top plate, a sliding box is movably connected on one side of the connecting rod, which is far away from the top plate, a clamping block is, one side of the sliding block, which is close to the driving shaft, is connected with a rotating wheel in a sliding mode, and the rotating wheel is connected with a screw rod in a threaded mode.

Preferably, the driving wheel is fixedly connected to the inner wall of the driving shaft, and a bayonet is formed in the inner wall of the driving wheel, so that the driving wheel can rotate along with the driving shaft.

Preferably, one side of the worm close to the bevel gear is fixedly connected with a driving wheel, and the driving wheel is meshed with the driving wheel.

Preferably, the inner wall of the gear is provided with a blocking opening, so that the worm gear can drive the gear to rotate through the swing claw.

Preferably, the tooth grooves are formed in the outer sides of the supporting rods, and the gears are meshed inside the tooth grooves, so that the supporting rods can be driven to move when the gears rotate.

Preferably, the pressure ball is connected with the buffer ball through an air pipe.

Preferably, the connecting rod is movably connected to the inner wall of the supporting rod, so that the connecting rod can change the transmission direction.

Preferably, the screw rod is connected inside the driving wheel in a sliding mode, and a clamping key is fixedly connected to the outer side of the screw rod, so that the screw rod can rotate along with the driving wheel and can slide relatively.

(III) advantageous effects

Compared with the prior art, the invention provides the metal pipe cutting device with stable deformation-preventing cutting, which has the following beneficial effects:

1. this stable tubular metal resonator cutting device of anti-deformation cutting rotates through the driving shaft and drives the drive wheel and rotate, and the drive wheel drives the screw rod and rotates under the bevel gear effect, and the screw rod rotates and drives the runner and remove, and the runner drives the slider and slides, and the rethread slider uses with the cooperation of cutting wheel to reach and to guarantee that the incision is neat, can not compress the effect of flat pipe wall.

2. This stable tubular metal resonator cutting device of anti-deformation cutting rotates through the driving shaft and drives the drive wheel and rotate, and the drive wheel rotation under bevel gear's effect, the drive wheel rotation drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives the swing claw and rotates, and the swing claw drives gear revolve, and the rethread gear uses with the cooperation of branch to the effect that can be applicable to the tubular metal resonator of equidimension not has been reached.

Drawings

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

FIG. 2 is a schematic view of a cutting mechanism according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of part B of the block diagram of FIG. 2.

In the figure: 1. a drive shaft; 2. a bevel gear; 3. a driving wheel; 4. a worm; 5. a worm gear; 6. a gear; 7. a buffer ball; 8. a top block; 9. swinging the claw; 10. a strut; 11. a top plate; 12. pressing the ball; 13. a connecting rod; 14. a slide box; 15. a clamping block; 16. a slider; 17. a cutting wheel; 18. a rotating wheel; 19. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a metal pipe cutting device with stable anti-deformation cutting comprises a driving shaft 1, a bevel gear 2 is fixedly connected inside the driving shaft 1, a driving wheel 3 is meshed on the front surface of the bevel gear 2, the driving wheel 3 is fixedly connected on the inner wall of the driving shaft 1, a bayonet is arranged on the inner wall of the driving wheel 3, the driving wheel 3 can rotate along with the driving shaft 1, a worm 4 is meshed on the outer side of the driving wheel 3, a driving wheel is fixedly connected on one side of the worm 4 close to the bevel gear 2 and meshed with the driving wheel 3, a worm wheel 5 is meshed on the outer side of the worm 4, a gear 6 is fixedly connected on the front surface of the worm wheel 5, a bayonet is arranged on the inner wall of the gear 6, the worm wheel 5 can drive the gear 6 to rotate through a swing claw 9, a buffer ball 7 is fixedly connected inside the worm wheel 5, the outer side of the driving shaft 1 is slidably connected with a supporting rod 10, the outer side of the supporting rod 10 is provided with a tooth groove, a gear 6 is meshed in the tooth groove, the gear 6 can drive the supporting rod 10 to move when rotating, the outer side of the supporting rod 10 is slidably connected with a top plate 11, the inner part of the supporting rod 10 is fixedly connected with a pressing ball 12, the pressing ball 12 is connected with a buffer ball 7 through an air pipe, the inner wall of the top plate 11 is movably connected with a connecting rod 13, the connecting rod 13 is movably connected with the inner wall of the supporting rod 10, the transmission direction of the connecting rod 13 can be changed, one side of the connecting rod 13, which is far away from the top plate 11, is movably connected with a sliding box 14, the inner part of the sliding box 14 is slidably connected with a clamping block 15, the inner part of the supporting rod 10 is slidably connected with a sliding block 16, the back of the sliding block, the screw rod 19 is connected inside the transmission wheel 3 in a sliding manner, and a clamping key is fixedly connected to the outer side of the screw rod 19, so that the screw rod 19 can rotate along with the transmission wheel 3 and can slide relatively.

When cutting is needed, the metal pipe is sleeved outside the driving shaft 1, at the moment, the equipment is started, the cutting wheel 17 and the driving shaft 1 are electrified and rotated, the driving shaft 1 rotates to drive the driving wheel 3 to rotate, the driving wheel 3 rotates under the action of the bevel gear 2, the driving wheel 3 rotates to drive the screw rod 19 to rotate through the clamping key, the screw rod 19 rotates to drive the rotating wheel 18 to rotate, meanwhile, the driving wheel 3 rotates to drive the worm 4 to rotate, the worm 4 drives the worm wheel 5 to rotate, the worm wheel 5 drives the swing claw 9 to rotate, the swing claw 9 drives the gear 6 to rotate, the gear 6 drives the supporting rod 10 to slide towards the outside of the driving shaft 1 through the tooth space, the supporting rod 10 drives the sliding block 16 to move, the sliding block 16 drives the cutting wheel 17 to move, meanwhile, the supporting rod 10 drives the top plate 11 to move away from the driving shaft 1, when the top plate 11 moves to the inner wall, the buffer ball 7 enables the jacking block 8 to be far away from the swing claw 9, at the moment, the worm wheel 5 drives the swing claw 9 to swing, the swing claw 9 does not drive the gear 6 to rotate, the gear 6 enables the support rod 10 to stop moving, and at the moment, the metal pipe is fixed.

Drive connecting rod 13 swing when roof 11 is gliding, connecting rod 13 swing drives smooth box 14 through the fulcrum of branch 10 inner wall and descends, smooth box 14 descends and drives the draw-in groove of fixture block 15 joint in the runner 18 outside, fixture block 15 restriction runner 18 rotates this moment, runner 18 stall, runner 18 drives slider 16 and slides to the driving shaft 1 outside under the effect of screw rod 19, slider 16 drives cutting wheel 17 and cuts the tubular metal resonator, along with driving shaft 1 rotates, cutting wheel 17 evenly cuts the tubular metal resonator, thereby it is neat to have reached the incision, can not compress the effect of flat pipe wall.

To sum up, this stable tubular metal resonator cutting device of anti-deformation cutting rotates through driving shaft 1 and drives the drive wheel 3 and rotate, and drive wheel 3 drives screw rod 19 and rotates under bevel gear 2 effect, and screw rod 19 rotates and drives runner 18 and remove, and runner 18 drives the slider 16 and slides, and rethread slider 16 uses with the cooperation of cutting wheel 17 to it is neat to have reached and to have guaranteed the incision, can not compress the effect of flat pipe wall. This stable tubular metal resonator cutting device of anti-deformation cutting, it rotates to drive wheel 3 through driving shaft 1, drive wheel 3 rotation under bevel gear 2's effect, drive wheel 3 rotation drives worm 4 and rotates, worm 4 drives worm wheel 5 and rotates, worm wheel 5 drives swing claw 9 and rotates, swing claw 9 drives gear 6 and rotates, rethread gear 6 uses with the cooperation of branch 10, thereby reached the effect that can be applicable to the tubular metal resonator of equidimension not, application scope is more extensive.

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 shape cutting of preapring for an unfavorable turn of events stable tubular metal resonator cutting device, includes driving shaft (1), its characterized in that: the bevel gear mechanism is characterized in that a bevel gear (2) is fixedly connected to the inside of the driving shaft (1), a transmission wheel (3) is meshed to the front of the bevel gear (2), a worm (4) is meshed to the outer side of the transmission wheel (3), a worm wheel (5) is meshed to the outer side of the worm (4), a gear (6) is fixedly connected to the front of the worm wheel (5), a buffer ball (7) is fixedly connected to the inside of the worm wheel (5), a jacking block (8) is slidably connected to the inside of the worm wheel (5), a swing claw (9) is movably connected to the outer side of the worm wheel (5), a support rod (10) is slidably connected to the outer side of the driving shaft (1), a top plate (11) is slidably connected to the outer side of the support rod (10), a pressure ball (12) is fixedly connected to the inside of the support rod (10), a connecting rod (13) is movably connected to the inner wall of, the inside sliding connection of smooth box (14) has fixture block (15), the inside sliding connection of branch (10) has slider (16), the back fixedly connected with cutting wheel (17) of slider (16), one side sliding connection that slider (16) are close to driving shaft (1) has runner (18), the internal thread of runner (18) even has screw rod (19).

2. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: the transmission wheel (3) is fixedly connected to the inner wall of the driving shaft (1), and a bayonet is formed in the inner wall of the transmission wheel (3).

3. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: one side of the worm (4) close to the bevel gear (2) is fixedly connected with a driving wheel, and the driving wheel is meshed with the driving wheel (3).

4. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: the inner wall of the gear (6) is provided with a blocking opening.

5. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: tooth grooves are formed in the outer sides of the support rods (10), and the gears (6) are meshed in the tooth grooves.

6. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: the pressure ball (12) is connected with the buffer ball (7) through an air pipe.

7. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: the connecting rod (13) is movably connected to the inner wall of the support rod (10).

8. The metal pipe cutting device with deformation-preventing and stable cutting functions as claimed in claim 1, wherein: the screw rod (19) is connected inside the transmission wheel (3) in a sliding mode, and a clamping key is fixedly connected to the outer side of the screw rod (19).