CN217619001U

CN217619001U - Straightening machine for processing raw materials of steel pipe parts

Info

Publication number: CN217619001U
Application number: CN202220804455.9U
Authority: CN
Inventors: 邱若鹏
Original assignee: Qingdao Haotan Automobile Parts Co ltd
Current assignee: Qingdao Haotan Automobile Parts Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-10-21
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a straightener technical field discloses a steel pipe parts raw materials processing is with straightening machine, including the installation cabinet, the both sides middle part of installation cabinet all is provided with the opening, one side middle part fixed connection of installation cabinet is in the one end of connecting box, be provided with rust cleaning mechanism in the connecting box, the inboard both ends middle part of installation cabinet all is provided with stop gear. The utility model discloses in, drive the drive roll through driving motor and rotate, the drive roll drives the driven voller through the abrasive band and rotates, get rid of the iron rust on steel pipe part surface, prevent to influence the precision of aligning operation because of the iron rust on steel pipe surface, drive the threaded rod through servo motor simultaneously and rotate, the threaded rod rotates and drives the slider and remove to the middle part in the spout in step, later carry on steel pipe part spacing through removing the arc wall on the seat, prevent that the steel pipe from taking place the skew when aligning the operation, improve the efficiency of aligning processing.

Description

Straightening machine for processing raw materials of steel pipe parts

Technical Field

The utility model relates to a straightener technical field especially relates to a steel pipe parts stock machining is with straightening machine.

Background

The straightening machine is a device for straightening metal sections, bars, pipes, wires and the like, the straightening machine extrudes the bars and the like through straightening rollers to change the straightness, generally comprises two rows of straightening rollers with different numbers, and also comprises two-roller straightening machines, and straighteners of different diameters are straightened by the angle change of the two rollers (concave in the middle and hyperbolic rollers), and the main types of the straightening machines are a pressure straightening machine, a balance rolling straightening machine, a shoe rolling straightening machine, a rotary reverse bending straightening machine and the like.

After the steel pipe parts are stored in an external environment, certain rust exists on the surface, when the steel pipe parts are machined and straightened, if the rust on the steel pipe parts is not treated, the straightening precision of the steel pipe parts is easily influenced by the surface rust in the straightening process, and when the steel pipe parts are straightened, if the steel pipe parts are not limited and fixed, a series of problems such as deviation and the like easily occur in the straightening process, so that the steel pipe parts can be straightened for use for many times, and the straightening machining efficiency is reduced.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the straightening machine is used in processing of steel pipe part raw materials that proposes, it rotates to drive the drive roll through driving motor, the drive roll drives the driven voller through the abrasive band and rotates, get rid of the iron rust on steel pipe part surface, prevent to influence the precision of aligning operation because of the iron rust on steel pipe surface, it rotates to drive the threaded rod through servo motor simultaneously, the threaded rod rotates and drives the slider and remove to the middle part in the spout in step, later carry out spacingly with steel pipe part through the arc wall that removes on the seat, prevent that the steel pipe from taking place the skew when aligning operation, improve the efficiency of aligning processing.

In order to achieve the above purpose, the utility model provides a following technical scheme: a straightening machine for processing a steel pipe part raw material comprises an installation cabinet, wherein openings are formed in the middle parts of two sides of the installation cabinet, the middle part of one side of the installation cabinet is fixedly connected to one end of a connecting box, a rust removing mechanism is arranged in the connecting box, and limiting mechanisms are arranged in the middle parts of two ends of the inner side of the installation cabinet;

the derusting mechanism comprises a driving roller and a driven roller, the driving roller and the driven roller on the same side are connected through a frosted belt, driving motors are fixedly connected to the front end and the rear end of one side of the upper portion of the connecting box, rotating shafts of the driving motors penetrate through the connecting box and are fixedly connected with the upper ends of the corresponding driving rollers, and a plurality of through holes are formed in the bottom end of the inner side of the connecting box at equal intervals;

the limiting mechanism comprises a sliding groove, sliding blocks are connected to the front end and the rear end inside the sliding groove at the same side in a sliding mode, threaded holes are longitudinally formed in the middle lower portion of each sliding block, the middle portion of the inner rear end of each sliding groove is rotatably connected with one end of a corresponding threaded rod, the other end of each threaded rod penetrates through the threaded holes and is rotatably connected with the middle portion of the inner front end of each sliding groove, servo motors are fixedly connected to two sides of the middle portion of the front end of the mounting cabinet, rotating shafts of the servo motors penetrate through the mounting cabinet and are fixedly connected with the front ends of the corresponding threaded rods, a moving seat is fixedly connected to the upper end of one side, adjacent to each sliding block, of each moving seat, and an arc-shaped groove is formed in the middle portion of one side, adjacent to each moving seat;

according to the technical scheme, before the steel pipe part is straightened, one end of the steel pipe is placed in the connecting box, the driving motor drives the driving roller to rotate, the driving roller drives the driven roller to rotate through the abrasive belt, iron rust on the surface of the steel pipe is polished through the rotation of the abrasive belt, the polished iron rust enters the collecting box through the through hole, the ground iron rust on the surface of the steel pipe is removed through the polishing of the abrasive belt, the straightening precision of the steel pipe part is improved, the steel pipe part after rust removal enters the mounting cabinet through the left opening, meanwhile, the servo motor drives the threaded rod to rotate, the threaded rod rotates to drive the sliding block to synchronously move towards the middle part in the sliding groove, the sliding block moves to drive the moving seat to synchronously move towards the middle part, then the steel pipe part is limited through the arc-shaped groove in the moving seat, the steel pipe is prevented from deviating in the straightening process, and the straightening processing efficiency is improved.

Furthermore, the front side and the rear side of one end in the connecting box are both rotatably connected with driving rollers, and the front side and the rear side of the other end in the connecting box are both rotatably connected with driven rollers;

through the technical scheme, the driving roller is driven to rotate through the rotating shaft of the driving motor, the driving roller rotates to drive the driven roller to rotate through the abrasive belt, and the surface of the steel pipe part of the connecting box is subjected to rust removal operation.

Furthermore, the thread directions of the front end and the rear end of the threaded rod are opposite;

through above-mentioned technical scheme, when rotating, the threaded rod through opposite screw direction drives the slider and removes to the middle part in step in the spout, later carries on spacingly through the arc wall on the removal seat to the steel pipe part in the installation cabinet can not take place the skew when this guarantees to straighten.

Furthermore, a collecting box is fixedly connected to the middle of the lower end of the connecting box, and sliding grooves are formed in the middle of two ends of the inner side of the mounting cabinet;

through above-mentioned technical scheme, the rust that the dull polish area was polished down through the collecting box is concentrated and is collected, makes things convenient for follow-up unified processing that carries on.

Furthermore, a plurality of driven straightening mechanisms are arranged at the front end of the inner side of the installation cabinet at equal intervals, and a plurality of driving straightening mechanisms are arranged at the rear end of the inner side of the installation cabinet at equal intervals;

through the technical scheme, the steel pipe parts in the installation cabinet are straightened through the driving straightening mechanism and the driven straightening mechanism.

Furthermore, a plurality of adjusting hand wheels are arranged in the middle of the front end of the installation cabinet at equal intervals, and the rear ends of the adjusting hand wheels penetrate through the installation cabinet and are fixedly connected with the front end of the driven straightening mechanism;

through the technical scheme, the straightening angle of the driven straightening mechanism can be adjusted conveniently through the adjusting hand wheel.

Furthermore, footings are arranged at four corners of the lower end of the mounting cabinet, and supporting columns are arranged at four corners of the lower end of the collecting box;

through above-mentioned technical scheme, support the bottom of installing the cabinet through the footing, improve the stability of whole device, support the lower extreme of collecting box through the support column simultaneously, prevent that connecting box and collecting box from droing from the installation cabinet.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, before straightening the steel pipe part, at first place the one end of steel pipe among the connecting box, driving motor drives the drive roll simultaneously and rotates, and the drive roll drives the driven voller through grinding the abrasive band and rotates, and the rust on steel pipe surface is polished through the rotation that grinds the abrasive band, and the rust that produces of polishing gets into among the collecting box through the through-hole, gets rid of the rust on steel pipe surface through grinding the polishing in abrasive band, is favorable to improving the aligning precision of steel pipe part.

2. The utility model discloses in, among the steel pipe part after the rust cleaning finishes got into the installation cabinet through left opening, servo motor drove the threaded rod simultaneously and rotates, and the threaded rod rotates and drives the slider and remove to the middle part in the spout in step, and the slider removes the drive and removes the seat and remove to the middle part in step, then carries out the steel pipe part spacing through removing the arc wall on the seat, prevents to take place the skew at straightening in-process steel pipe, is favorable to improving the efficiency of aligning processing.

Drawings

FIG. 1 is a left side view of a straightening machine for processing a raw material of a steel pipe part according to the present invention;

FIG. 2 is a right side view of a straightening machine for processing a raw material of a steel pipe part provided by the present invention;

FIG. 3 is a cross-sectional view showing the internal structure of a connecting box of a straightening machine for processing a raw material of a steel pipe part, according to the present invention;

FIG. 4 is a sectional view showing the internal structure of the installation cabinet of the straightening machine for processing the raw material of the steel pipe parts.

Illustration of the drawings:

1. installing a cabinet; 2. an active straightening mechanism; 3. a rust removal mechanism; 4. a connecting box; 5. a drive motor; 6. grinding an abrasive belt; 7. a through hole; 8. a collection box; 9. an opening; 10. footing; 11. a servo motor; 12. adjusting a hand wheel; 13. a limiting mechanism; 14. an arc-shaped slot; 15. a drive roll; 16. a driven roller; 17. a chute; 18. a slider; 19. a threaded hole; 20. a threaded rod; 21. a movable seat; 22. a driven straightening mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides an embodiment: a straightening machine for processing a steel pipe part raw material comprises an installation cabinet 1, wherein openings 9 are formed in the middle parts of two sides of the installation cabinet 1, the middle part of one side of the installation cabinet 1 is fixedly connected to one end of a connecting box 4, a rust removing mechanism 3 is arranged in the connecting box 4, and limiting mechanisms 13 are arranged in the middle parts of two ends of the inner side of the installation cabinet 1;

the derusting mechanism 3 comprises a driving roller 15 and a driven roller 16, the driving roller 15 and the driven roller 16 on the same side are connected through an abrasive belt 6, the front end and the rear end of one side of the upper part of a connecting box 4 are fixedly connected with driving motors 5, rotating shafts of the driving motors 5 penetrate through the connecting box 4 and are fixedly connected with the upper ends of the corresponding driving rollers 15, a plurality of through holes 7 are arranged at equal intervals at the bottom end of the inner side of the connecting box 4, before steel pipe parts are straightened, one end of a steel pipe is placed in the connecting box 4, meanwhile, the driving motors 5 drive the driving roller 15 to rotate, the driving roller 15 drives the driven roller 16 to rotate through the abrasive belt 6, rust on the surface of the steel pipe is polished through the rotation of the abrasive belt 6, the rust generated by polishing enters a collecting box 8 through the through holes 7, the iron rust on the surface of the steel pipe is removed through the polishing of the abrasive belt 6, and the straightening precision of the steel pipe parts is improved;

the limiting mechanism 13 comprises a sliding groove 17, a sliding block 18 is connected to the front end and the rear end inside the sliding groove 17 on the same side in a sliding mode, threaded holes 19 are longitudinally formed in the middle lower portion of the sliding block 18, the middle of the rear end of the inner side of the sliding groove 17 is connected with one end of a corresponding threaded rod 20 in a rotating mode, the other end of the threaded rod 20 penetrates through the threaded holes 19 and is connected with the middle of the front end of the sliding groove 17 in a rotating mode, servo motors 11 are fixedly connected to the two sides of the middle of the front end of the installation cabinet 1, a rotating shaft of each servo motor 11 penetrates through the installation cabinet 1 and is fixedly connected with the front end of the corresponding threaded rod 20, a moving seat 21 is fixedly connected to the upper end of the adjacent side of the sliding block 18, an arc-shaped groove 14 is formed in the middle of the adjacent side of the moving seat 21, steel pipe parts after rust removal are fed into the installation cabinet 1 through a left opening 9, meanwhile, the servo motors 11 drive the threaded rods 20 to rotate, the threaded rods 20 to drive the sliding block 18 to move towards the middle in the sliding groove 17 synchronously, the sliding groove 17, the sliding block 18 to drive the moving seat to move towards the middle, the moving seat 21 to synchronously drive the moving seat to move towards the middle, the moving seat 14, and limit of the steel pipe parts in the straightening process, and the straightening operation is facilitated, and the straightening operation of the steel pipe parts.

The front side and the rear side of one end inside the connecting box 4 are both rotatably connected with a driving roller 15, the front side and the rear side of the other end inside the connecting box 4 are both rotatably connected with a driven roller 16, the driving roller 15 is driven to rotate by a rotating shaft of a driving motor 5, the driving roller 15 drives the driven roller 16 to rotate by a sanding belt 6, the surface of the steel pipe part of the connecting box 4 is subjected to rust removal operation, the thread directions of the front end and the rear end of a threaded rod 20 are all in opposite directions, when the threaded rod 20 in opposite thread directions rotates, a sliding block 18 is driven to synchronously move towards the middle part in a sliding groove 17, then the steel pipe part is limited by an arc-shaped groove 14 on a moving seat 21, so that the steel pipe part in the installation cabinet 1 is prevented from deviating during straightening, the middle part at the lower end of the connecting box 4 is fixedly connected with a collecting box 8, and the middle parts at the two ends inside the installation cabinet 1 are both provided with the sliding grooves 17, the iron rust polished by the abrasive belt 6 is collected in a centralized manner through the collection box 8, so that subsequent uniform treatment can be conveniently carried out, a plurality of driven straightening mechanisms 22 are equidistantly arranged at the front end of the inner side of the installation cabinet 1, a plurality of driving straightening mechanisms 2 are equidistantly arranged at the rear end of the inner side of the installation cabinet 1, steel pipe parts in the installation cabinet 1 are straightened through the driving straightening mechanisms 2 and the driven straightening mechanisms 22, a plurality of adjusting hand wheels 12 are equidistantly arranged in the middle of the front end of the installation cabinet 1, the rear ends of the adjusting hand wheels 12 penetrate through the installation cabinet 1 and are fixedly connected with the front ends of the driven straightening mechanisms 22, the straightening angles of the driven straightening mechanisms 22 can be conveniently adjusted through the adjusting hand wheels 12, footings 10 are arranged at four corners of the lower end of the installation cabinet 1, supporting columns are arranged at four corners of the lower end of the collection box 8, the bottom of the installation cabinet 1 is supported through the footings 10, so that the stability of the whole device is improved, simultaneously support the lower extreme of collecting box 8 through the support column, prevent that connecting box 4 and collecting box 8 from droing from installation cabinet 1.

The working principle is as follows: before steel pipe parts are straightened, one end of a steel pipe is placed in a connecting box 4, a driving motor 5 drives a driving roller 15 to rotate, the driving roller 15 drives a driven roller 16 to rotate through a grinding belt 6, iron rust on the surface of the steel pipe is ground through rotation of the grinding belt 6, the ground iron rust enters a collecting box 8 through a through hole 7, the iron rust on the surface of the steel pipe is removed through grinding of the grinding belt 6, the straightening precision of the steel pipe parts is improved, the steel pipe parts after rust removal enter a mounting cabinet 1 through a left opening 9, meanwhile, a servo motor 11 drives a threaded rod 20 to rotate, the threaded rod 20 rotates to drive a sliding block 18 to synchronously move towards the middle part in a sliding groove 17, the sliding block 18 moves to drive a moving seat 21 to synchronously move towards the middle part, then the steel pipe parts are limited through an arc-shaped groove 14 in the moving seat 21, the steel pipe is prevented from deviating in the straightening process, and the straightening processing efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel pipe is straightener for parts material processing, includes installation cabinet (1), its characterized in that: the middle parts of two sides of the installation cabinet (1) are respectively provided with an opening (9), the middle part of one side of the installation cabinet (1) is fixedly connected to one end of the connecting box (4), a rust removing mechanism (3) is arranged in the connecting box (4), and the middle parts of two ends of the inner side of the installation cabinet (1) are respectively provided with a limiting mechanism (13);

the rust removing mechanism (3) comprises a driving roller (15) and a driven roller (16), the driving roller (15) and the driven roller (16) on the same side are connected through a frosted belt (6), the front end and the rear end of one side of the upper portion of the connecting box (4) are fixedly connected with driving motors (5), rotating shafts of the driving motors (5) penetrate through the connecting box (4) and are fixedly connected with the upper ends of the corresponding driving rollers (15), and a plurality of through holes (7) are formed in the bottom end of the inner side of the connecting box (4) at equal intervals;

stop gear (13) include spout (17), homonymy the equal sliding connection in inside front and back end of spout (17) has slider (18), the well lower part of slider (18) all vertically is provided with screw hole (19), the inboard rear end middle part of spout (17) is rotated with the one end of the threaded rod (20) that corresponds and is connected, the other end of threaded rod (20) runs through screw hole (19) and is connected with the inboard front end middle part rotation of spout (17), the equal fixedly connected with servo motor (11) in front end middle part both sides of installation cabinet (1), just the pivot of servo motor (11) all runs through installation cabinet (1) and with the front end fixed connection of the threaded rod (20) that corresponds, the equal fixedly connected with in upper end of the adjacent one side of slider (18) removes seat (21), the middle part that removes the adjacent one side of seat (21) all is provided with arc wall (14).

2. The straightening machine for processing the raw material of the steel pipe part according to claim 1, wherein: the front side and the rear side of one end in the connecting box (4) are respectively and rotatably connected with a driving roller (15), and the front side and the rear side of the other end in the connecting box (4) are respectively and rotatably connected with a driven roller (16).

3. The leveler for processing a raw material of a steel pipe part according to claim 1, wherein: the thread directions of the front end and the rear end of the threaded rod (20) are opposite.

4. The leveler for processing a raw material of a steel pipe part according to claim 1, wherein: the middle part of the lower end of the connecting box (4) is fixedly connected with a collecting box (8), and the middle parts of the two ends of the inner side of the mounting cabinet (1) are respectively provided with a sliding groove (17).

5. The leveler for processing a raw material of a steel pipe part according to claim 1, wherein: the inboard front end equidistance of installation cabinet (1) is provided with driven straightening mechanism of a plurality of (22), the inboard rear end equidistance of installation cabinet (1) is provided with a plurality of initiative straightening mechanism (2).

6. The leveler for processing a raw material of a steel pipe part according to claim 5, wherein: the front end middle part equidistance of installation cabinet (1) is provided with a plurality of adjusting handle (12), just the rear end of adjusting handle (12) all runs through installation cabinet (1) and with the front end fixed connection of driven straightening mechanism (22).

7. The leveler for processing a raw material of a steel pipe part according to claim 4, wherein: footing (10) are arranged at the four corners of the lower end of the mounting cabinet (1), and supporting columns are arranged at the four corners of the lower end of the collecting box (8).