CN216325504U

CN216325504U - Dedicated bearing structure of full-automatic cutout machine

Info

Publication number: CN216325504U
Application number: CN202122965456.XU
Authority: CN
Inventors: 刘玉鹏
Original assignee: Kunshan Xunhongte Precision Machinery Co ltd
Current assignee: Kunshan Xunhongte Precision Machinery Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a special supporting structure for a full-automatic cutting machine, which comprises a base, mounting frames, supporting rollers and adjusting assemblies, wherein the two U-shaped mounting frames are vertically mounted on the upper surface of the base; according to the utility model, the base, the mounting rack, the supporting rollers and the adjusting assembly are combined, so that the cutting processing of the cutting machine on the steel pipe fitting is not influenced, the end part of the steel pipe fitting can be supported and positioned, the condition that the cut steel pipe fitting falls on the ground to cause surface abrasion is avoided, and the positioning clamping distance between the two supporting rollers can be adjusted according to the size of the steel pipe fitting.

Description

Dedicated bearing structure of full-automatic cutout machine

Technical Field

The utility model belongs to the technical field of supporting structures for full-automatic cutting machines, and particularly relates to a supporting structure special for a full-automatic cutting machine, in particular to a supporting structure special for a full-automatic steel tube cutting machine.

Background

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 full-automatic cutting machine is one of cutting machines, can be used to steel pipe cutting process, and bearing structure is one of the supporting component that uses in the steel pipe cutting process.

The problem that when some existing steel pipes are cut, the cut steel pipes can directly fall on the ground to cause extra abrasion and deformation of the surface, or the original supporting components are inconvenient to adjust the supporting and clamping space according to the size of the steel pipes is solved, and therefore a supporting structure special for a full-automatic cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special supporting structure for a full-automatic cutting machine, which solves the problems that some steel pipes proposed in the background art can directly fall on the ground to cause extra abrasion and deformation of the surface, or the original supporting component is inconvenient to adjust the supporting and clamping space according to the size of the steel pipe when being cut.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dedicated bearing structure of full automatic cutout machine, includes base, mounting bracket, backing roll and adjusting part, two U types the mounting bracket is vertical to be installed at the base upper surface, mounting bracket upper end internal surface is fixed with the installation axle, the backing roll rotates the cover and establishes at the installation epaxial, be provided with adjusting part between base and the mounting bracket, adjusting part includes nut plate, screw rod and bearing, nut plate vertical fixation just is located the mounting bracket outside at the base upper surface, the screw rod is installed perpendicularly between nut plate and mounting bracket lateral surface.

Preferably, the screw rod is in threaded connection with the nut plate, a bearing is embedded between the inner end of the screw rod and the mounting frame, and a hand wheel is fixed at the outer end of the screw rod.

Preferably, the mounting bracket includes inner tower, outrigger, traveller and spacing ring, the U type outrigger slidable mounting is at the base upper surface, the U type the inner tower is located the outrigger, the surface all is provided with the rectangular hole around the outrigger, be provided with traveller and spacing ring between inner tower and the outrigger.

Preferably, the inner end of the sliding column is fixed on the outer surface of the inner frame, the outer end of the sliding column penetrates through the rectangular hole and is exposed outside, and the limiting ring is screwed and sleeved at the end part of the sliding column and is in contact limiting with the outer surface of the outer frame.

Preferably, the upper surface of the base is provided with two sliding grooves, and the lower surface of the mounting frame is fixed with a sliding block extending into the sliding grooves.

Preferably, mounting bracket upper end internal surface still is provided with the clearance subassembly, the clearance subassembly includes fixed plate and clearance strip, the fixed plate vertical fixation is at the mounting bracket internal surface, the clearance strip is installed at the fixed plate internal surface and is located the backing roll outside.

Preferably, the cleaning strips are brush strips contacted with the surface of the supporting roller, and magic tapes are arranged between the cleaning strips and the fixing plate.

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

(1) according to the utility model, the base, the mounting rack, the supporting rollers and the adjusting assembly are combined, so that the cutting processing of the cutting machine on the steel pipe fitting is not influenced, the end part of the steel pipe fitting can be supported and positioned, the condition that the cut steel pipe fitting falls on the ground to cause surface abrasion is avoided, and the positioning clamping distance between the two supporting rollers can be adjusted according to the size of the steel pipe fitting.

(2) According to the utility model, the cleaning assembly is arranged, so that the rotation of the supporting roller along with the steel pipe fitting is not influenced, the surface of the supporting roller can be cleaned while the supporting roller rotates, and the condition that the surface of the steel pipe fitting is abraded due to impurity particles attached to the surface is avoided.

Drawings

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

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

FIG. 3 is a schematic structural view of the mount of the present invention;

FIG. 4 is a schematic structural view of a cleaning assembly of the present invention;

in the figure: 1. a base; 2. a mounting frame; 21. an inner frame; 22. an outer frame; 23. a traveler; 24. a limiting ring; 3. a support roller; 4. an adjustment assembly; 41. a nut plate; 42. a screw; 43. a bearing; 5. cleaning the assembly; 51. a fixing plate; 52. cleaning the strips; 6. a chute.

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, the present invention provides a technical solution: a supporting structure special for a full-automatic cutting machine comprises a base 1, mounting frames 2, supporting rollers 3 and adjusting components 4, wherein the two U-shaped mounting frames 2 are vertically arranged on the upper surface of the base 1, mounting shafts are fixed on the inner surface of the upper ends of the mounting frames 2, protruding blocks are arranged on the front and rear surfaces of the lower ends of the mounting frames 2, limiting screws are vertically and rotatably arranged on the protruding blocks, the end parts of the limiting screws are in contact with the upper surface of the base 1, the position of the mounting frames 2 is limited by using friction resistance generated by contact, the supporting rollers 3 are rotatably sleeved on the mounting shafts, the supporting rollers 3 can rotate with steel pipes subsequently, the adjusting components 4 are arranged between the base 1 and the mounting frames 2, the distance between the two supporting rollers 3 can be adjusted by using the adjusting components 4, the steel pipes can be conveniently placed and positioned, the adjusting components 4 comprise nut plates 41, screw rods 42 and bearings 43, the nut plates 41 are vertically fixed on the upper surface of the base 1 and positioned outside the mounting frames 2, screw rod 42 is installed perpendicularly between nut plate 41 and mounting bracket 2 lateral surface, through combining base 1, mounting bracket 2, backing roll 3 and adjusting part 4, neither influence the cutting process of cutting machine to the steel pipe fitting, can play the support positioning effect to the steel pipe fitting tip again, avoids the steel pipe fitting after the cutting to drop the condition that causes surface wear on ground, can adjust the location chucking distance between two backing rolls 3 according to the steel pipe fitting size simultaneously.

In this embodiment, preferably, the screw rod 42 is in threaded connection with the nut plate 41, the screw rod 42 can rotate and move, so as to drive the mounting frame 2 to move, a bearing 43 is embedded between the inner end of the screw rod 42 and the mounting frame 2, the bearing 43 can prevent the mounting frame 2 from rotating along with the screw rod 42, and a hand wheel is fixed at the outer end of the screw rod 42.

In this embodiment, it is preferable that the mounting frame 2 includes an inner frame 21 and an outer frame 22, the sliding column 23 and the limiting ring 24 are arranged on the upper surface of the base 1, the U-shaped outer frame 22 is slidably mounted on the upper surface of the base 1, the U-shaped inner frame 21 is located in the outer frame 22, rectangular holes are formed in the front surface and the rear surface of the outer frame 22, the subsequent sliding column 23 can conveniently penetrate through the sliding, the sliding column 23 and the limiting ring 24 are arranged between the inner frame 21 and the outer frame 22, the inner end of the sliding column 23 is fixed on the outer surface of the inner frame 21, the outer end of the sliding column 23 penetrates through the rectangular holes to be exposed to the outside, the limiting ring 24 is sleeved at the end of the sliding column 23 in a threaded screwing mode and is in contact with the outer surface of the outer frame 22 to be limited, the position of the sliding column 23 can be limited and fixed by utilizing frictional resistance during contact, the height adjustability of the mounting frame 2 is utilized, the height of the supporting roll 3 can be conveniently adjusted according to the processing height of an external steel pipe, the supporting and positioning effect can be always achieved in a certain range, and the installation and use range of the whole supporting structure is enlarged.

In this embodiment, preferably, the upper surface of the base 1 is provided with two sliding grooves 6, the lower surface of the mounting frame 2 is fixed with a sliding block extending into the sliding grooves 6, the sliding block is combined with the sliding grooves 6, the position of the mounting frame 2 can be further limited, and the rotation condition can be avoided and the supporting effect can be played.

In this embodiment, it is preferred, 2 upper end internal surfaces of mounting bracket still are provided with clearance subassembly 5, clearance subassembly 5 includes fixed plate 51 and clearance strip 52, fixed plate 51 vertical fixation is at 2 internal surfaces of mounting bracket, clearance strip 52 is installed at fixed plate 51 internal surfaces and is located the backing roll 3 outside, clearance strip 52 is the brush strip with backing roll 3 surface contact, be provided with the magic subsides between clearance strip 52 and the fixed plate 51, it dismantles the change to be convenient for follow-up clearance strip 52, through being provided with clearance subassembly 5, neither influence backing roll 3 along with the steel pipe fitting rotates, can clear up its surface in backing roll 3 pivoted again, avoid the condition that the surface adheres to the foreign particles and cause wearing and tearing to the steel pipe fitting surface.

The working principle and the using process of the utility model are as follows: when the steel pipe cutting machine is used, the whole supporting structure can be placed on the outer side of the cutting machine and is located at a proper position below the end part of a steel pipe to be processed, firstly, a hand wheel is held according to the size of the steel pipe to drive a screw 42 to rotate and move, an installation frame 2 moves along with the screw, a sliding block slides in a sliding groove 6, the distance between two supporting rollers 3 is increased or decreased until the distance between the two supporting rollers 3 is timely separated and reunited between the two supporting rollers 3, the screw 42 stops rotating, then a limiting ring 24 is unscrewed, an inner frame 21 moves up and down in an outer frame 22, the heights of the installation frame 2 and the supporting rollers 3 are adjusted until the surfaces of the supporting rollers 3 are in contact with the surface of the steel pipe, the steel pipe is cut by the cutting machine and rotates in the cutting process, the supporting rollers 3 rotate along with the rotation, the steel pipe can be supported and positioned all the time, meanwhile, a cleaning strip 52 is in contact with the surface of the supporting rollers 3, and the base 1, Mounting bracket 2, backing roll 3 and adjusting part 4 combine, neither influence the cutting process of cutting machine to the steel pipe fitting, can play the support positioning action to the steel pipe fitting tip again, avoid the steel pipe fitting after the cutting to drop the condition that causes surface wear, can adjust the location chucking distance between two backing rolls 3 according to the steel pipe fitting size simultaneously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated bearing structure of full automatic cutout machine, includes base (1), mounting bracket (2), backing roll (3) and adjusting part (4), its characterized in that: two U types mounting bracket (2) are vertical to be installed at base (1) upper surface, mounting bracket (2) upper end internal surface is fixed with the installation axle, backing roll (3) are rotated the cover and are established on the installation axle, be provided with between base (1) and mounting bracket (2) adjusting part (4), adjusting part (4) include nut plate (41), screw rod (42) and bearing (43), nut plate (41) vertical fixation just is located the mounting bracket (2) outside at base (1) upper surface, screw rod (42) are installed perpendicularly between nut plate (41) and mounting bracket (2) lateral surface.

2. The supporting structure special for the full-automatic cutting machine according to claim 1, characterized in that: the screw rod (42) is in threaded connection with the nut plate (41), a bearing (43) is embedded between the inner end of the screw rod (42) and the mounting rack (2), and a hand wheel is fixed at the outer end of the screw rod (42).

3. The supporting structure special for the full-automatic cutting machine according to claim 1, characterized in that: mounting bracket (2) are including inner tower (21), outrigger (22), traveller (23) and spacing ring (24), the U type outrigger (22) slidable mounting is at base (1) upper surface, the U type inner tower (21) are located outrigger (22), the surface all is provided with the rectangular hole around outrigger (22), be provided with traveller (23) and spacing ring (24) between inner tower (21) and outrigger (22).

4. The supporting structure special for the full-automatic cutting machine according to claim 3, characterized in that: the inner end of the sliding column (23) is fixed on the outer surface of the inner frame (21), the outer end of the sliding column (23) penetrates through the rectangular hole and is exposed outside, and the limiting ring (24) is sleeved at the end part of the sliding column (23) in a threaded screwing mode and is in contact limiting with the outer surface of the outer frame (22).

5. The supporting structure special for the full-automatic cutting machine according to claim 1, characterized in that: the upper surface of the base (1) is provided with two sliding grooves (6), and the lower surface of the mounting rack (2) is fixed with a sliding block extending into the sliding grooves (6).

6. The supporting structure special for the full-automatic cutting machine according to claim 1, characterized in that: mounting bracket (2) upper end internal surface still is provided with clearance subassembly (5), clearance subassembly (5) are including fixed plate (51) and clearance strip (52), fixed plate (51) vertical fixation is at mounting bracket (2) internal surface, clearance strip (52) are installed at fixed plate (51) internal surface and are located the backing roll (3) outside.

7. The supporting structure special for the full-automatic cutting machine according to claim 6, characterized in that: the cleaning strips (52) are brush strips which are in surface contact with the supporting rollers (3), and magic tapes are arranged between the cleaning strips (52) and the fixing plates (51).