CN216504515U

CN216504515U - Universal supporting roller

Info

Publication number: CN216504515U
Application number: CN202122445166.2U
Authority: CN
Inventors: 葛洪扬; 杨希峰
Original assignee: Hebei Hesen Petroleum Equipment Co ltd
Current assignee: Hebei Hesen Petroleum Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-13
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of petroleum pipe production, in particular to a universal carrier roller which can be suitable for horizontal movement and axial rotation in the pipe machining process, reduce the abrasion to the outer surface of a pipe and improve the practicability; the novel rotary table comprises two groups of fixing shafts, two groups of rotary plates and four groups of rotary mechanisms, wherein the two groups of fixing holes are formed in the two groups of rotary plates respectively, the two groups of fixing shafts penetrate through the two groups of fixing holes respectively, the two groups of rotary plates and the two groups of fixing shafts are rotatably connected through two groups of ball bearings, and the four groups of rotary mechanisms are arranged on two sides of the two groups of rotary plates respectively.

Description

Universal supporting roller

Technical Field

The utility model relates to the technical field of petroleum pipe production, in particular to a universal carrier roller.

Background

As is well known, in the production process of various oil pipe fittings, various treatments need to be carried out on the outer wall of the pipe fitting, when the pipe fitting is treated, the pipe fitting needs to be driven to rotate and advance in the rotating process, the existing carrier roller for supporting the pipe fitting generally faces to one direction and is used for supporting the horizontal movement or axial rotation of the pipe fitting, but the axial rotation carrier roller can generate friction on the surface of the pipe fitting with the horizontal movement, so that the surface of the pipe fitting is abraded, the processing effect on the pipe fitting is influenced, and the existing carrier roller cannot be suitable for the horizontal movement and rotation of the pipe fitting, so that the practicability of the pipe fitting is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the universal carrier roller provided by the utility model is suitable for horizontal movement and axial rotation in the pipe fitting machining process, reduces the abrasion on the outer surface of the pipe fitting and improves the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the universal carrier roller comprises two groups of fixed shafts, two groups of rotating plates and four groups of rotating mechanisms, wherein the two groups of rotating plates are respectively provided with two groups of fixed holes, the two groups of fixed shafts respectively penetrate through the two groups of fixed holes, the two groups of rotating plates and the two groups of fixed shafts are rotatably connected through two groups of ball bearings, and the four groups of rotating mechanisms are respectively arranged on two sides of the two groups of rotating plates.

Specifically, every group rotary mechanism all includes multiunit right angle mount, multiunit backing roll and multiunit location axle, multiunit right angle mount is installed in a set of rotor plate one side to be provided with the multiunit through-hole respectively on the multiunit right angle mount, the multiunit location axle is installed respectively in multiunit backing roll both sides, and multiunit location axle passes the multiunit through-hole respectively.

Specifically, every group rotary mechanism all still includes multiunit slipmat and multiunit stopper, the multiunit slipmat is installed respectively on multiunit backing roll outer wall, the one side of backing roll is kept away from to multiunit location axle is installed respectively to the multiunit stopper.

Specifically, two groups of rotating mechanisms arranged on two sides of each group of rotating plates are arranged in a staggered mode.

The fixing device comprises a base, a plurality of groups of supporting shafts and a plurality of groups of positioning rings, wherein two ends of each group of supporting shafts are connected with the top of the base and the corresponding group of positioning rings respectively, the two groups of fixing shafts penetrate through the corresponding groups of positioning rings respectively, and the two groups of fixing shafts are rotatably connected with the corresponding groups of positioning rings respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a universal carrier roller, which has the following beneficial effects: the position of fixed two sets of fixed axles, and need to set up rotor plate and rotary mechanism of a certain amount according to the processing of pipe fitting, in the pipe fitting production course of working, drive the pipe fitting through the drive arrangement of pipe fitting and rotate and go forward, and the position of rotary mechanism support pipe fitting through setting up on the rotor plate, when pipe fitting horizontal migration, multiunit rotary mechanism takes place to rotate the horizontal migration who adapts to the pipe fitting, when the pipe fitting axial rotation, the rotation that drives the rotor plate through rotary mechanism is adapted to the axial of pipe fitting and rotates, thereby horizontal migration and axial rotation in can being applicable to the pipe fitting course of working, reduce the wearing and tearing to the pipe fitting surface, and the high practicality is achieved.

Drawings

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

FIG. 2 is a schematic diagram of the right-hand side view of the present invention;

in the drawings, the reference numbers: 1. a fixed shaft; 2. a rotating plate; 3. a ball bearing; 4. a right-angle fixing frame; 5. a support roller; 6. positioning the shaft; 7. a non-slip mat; 8. a limiting block; 9. a base; 10. a support shaft; 11. a retaining ring.

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. 1-2, a universal idler comprises two sets of fixed shafts 1, two sets of rotating plates 2 and four sets of rotating mechanisms, wherein the two sets of rotating plates 2 are respectively provided with two sets of fixed holes, the two sets of fixed shafts 1 respectively pass through the two sets of fixed holes, the two sets of rotating plates 2 are rotatably connected with the two sets of fixed shafts 1 through two sets of ball bearings 3, the four sets of rotating mechanisms are respectively arranged at two sides of the two sets of rotating plates 2, each set of rotating mechanisms comprises a plurality of sets of right-angle fixing frames 4, a plurality of sets of supporting rollers 5 and a plurality of sets of positioning shafts 6, the plurality of sets of right-angle fixing frames 4 are arranged at one side of the one set of rotating plates 2, and a plurality of through holes are respectively arranged on the plurality of sets of right-angle fixing frames 4, the plurality of positioning shafts 6 are respectively arranged at two sides of the plurality of supporting rollers 5, and the plurality of positioning shafts 6 respectively pass through the plurality of through holes, each set of rotating mechanisms further comprises a plurality of anti-skid pads 7 and a plurality of limiting blocks 8, multiunit slipmat 7 is installed respectively on 5 outer walls of multiunit backing rolls, multiunit stopper 8 is installed respectively in one side that multiunit location axle 6 kept away from backing roll 5, two sets of rotary mechanism crisscross settings that 2 both sides of every group rotor plate set up, still include base 9, multiunit back shaft 10 and multiunit holding ring 11, multiunit back shaft 10 both ends are connected with base 9 top and multiunit holding ring 11 respectively, multiunit holding ring 11 is passed respectively to two sets of fixed axles 1 respectively with multiunit holding ring 11 rotatable coupling.

The universal carrier roller of the utility model is used for fixing the position of a base 9, thereby being capable of conveniently supporting and limiting the positions of two groups of fixed shafts 1 through a plurality of groups of supporting shafts 10 and a plurality of groups of positioning rings 11, and arranging a certain number of rotating plates 2 and rotating mechanisms according to the processing requirements of pipe fittings, in the production and processing process of the pipe fittings, the pipe fittings are driven to rotate and advance through a driving device of the pipe fittings, and the positions of the pipe fittings are supported through the rotating mechanisms arranged on the rotating plates 2, when the pipe fittings move horizontally, the rotation of the supporting rollers 5 in the plurality of groups of rotating mechanisms is suitable for the horizontal movement of the pipe fittings, when the pipe fittings rotate axially, the rotating plates 2 are driven to rotate along with the axial rotation of the pipe fittings through the rotating mechanisms, so as to be suitable for the axial rotation of the pipe fittings, thereby being suitable for the simultaneous horizontal movement and axial rotation in the processing process of the pipe fittings, and reducing the abrasion to the outer surfaces of the pipe fittings through a plurality of anti-skid pads 7, the practicability is improved, and the relative positions of the multiple groups of supporting rollers 5 and the multiple groups of right-angle fixing frames 4 can be conveniently limited through the multiple groups of limiting blocks 8.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 universal carrier roller is characterized by comprising two groups of fixing shafts (1), two groups of rotating plates (2) and four groups of rotating mechanisms, wherein the two groups of fixing holes are formed in the two groups of rotating plates (2) respectively, the two groups of fixing shafts (1) penetrate through the two groups of fixing holes respectively, the two groups of rotating plates (2) are rotatably connected with the two groups of fixing shafts (1) through two groups of ball bearings (3), and the four groups of rotating mechanisms are arranged on two sides of the two groups of rotating plates (2) respectively.

2. A universal idler roll as claimed in claim 1, wherein each set of said rotating mechanism includes a plurality of sets of right angle fixing frames (4), a plurality of sets of supporting rollers (5) and a plurality of sets of positioning shafts (6), said plurality of sets of right angle fixing frames (4) are installed on one side of a set of rotating plate (2), and a plurality of sets of through holes are respectively provided on the plurality of sets of right angle fixing frames (4), said plurality of sets of positioning shafts (6) are respectively installed on two sides of a plurality of sets of supporting rollers (5), and a plurality of sets of positioning shafts (6) respectively pass through a plurality of sets of through holes.

3. A universal idler according to claim 2 wherein each set of said rotating mechanism further includes a plurality of sets of anti-slip pads (7) and a plurality of sets of limiting blocks (8), said plurality of sets of anti-slip pads (7) are respectively mounted on the outer walls of said plurality of sets of supporting rollers (5), said plurality of sets of limiting blocks (8) are respectively mounted on one side of said plurality of sets of positioning shafts (6) away from said supporting rollers (5).

4. A universal idler roll as claimed in claim 3 wherein the two sets of rotation mechanisms on either side of each set of said rotating plates (2) are staggered.

5. A universal idler according to claim 4, characterised in that it further includes a base (9), a plurality of sets of support shafts (10) and a plurality of sets of positioning rings (11), both ends of the plurality of sets of support shafts (10) are respectively connected with the top of the base (9) and the plurality of sets of positioning rings (11), the two sets of fixing shafts (1) respectively pass through the plurality of sets of positioning rings (11), and the two sets of fixing shafts (1) are respectively rotatably connected with the plurality of sets of positioning rings (11).