CN214441826U

CN214441826U - Automatic roller of titanium bar rolling mill

Info

Publication number: CN214441826U
Application number: CN202023114307.4U
Authority: CN
Inventors: 茹洋
Original assignee: Baoji Hengli Metal Materials Co ltd
Current assignee: Baoji Hengli Metal Materials Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an automatic roller of a titanium bar rolling mill, which comprises a mounting seat, wherein the surface of the mounting seat is provided with a through mounting groove, the surfaces of two sides of the mounting seat are provided with a plurality of symmetrical stepped holes, a plurality of the stepped holes are internally provided with rotating mechanisms, a plurality of the rotating mechanisms are respectively provided with a first roller, a second roller and a third roller through bearings in a rotating way, the first roller, the second roller and the third roller have the same structure, the surfaces of the first roller, the second roller and the third roller are respectively provided with an arc-shaped annular groove, two sides of the mounting seat are respectively fixedly provided with a first fixed block and a second fixed block, the rotating mechanisms are provided to facilitate the rotation of the first roller, the second roller and the third roller, and are conveniently matched with the excircle of the titanium bar through the arc-shaped annular grooves arranged on the first roller, the second roller and the third roller, the titanium bar is prevented from being scratched in the rolling process.

Description

Automatic roller of titanium bar rolling mill

Technical Field

The utility model relates to a titanium bar rolling mill technical field specifically is an automatic gyro wheel of titanium bar rolling mill.

Background

The rolling mill is equipment for realizing the metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and can be divided into two rolls, four rolls, six rolls, eight rolls, twelve rolls, eighteen rolls and the like according to the number of the rolls; according to the arrangement mode of the rollers, the rollers can be divided into an L shape, a T shape, an F shape, a Z shape and an S shape. The common rolling mill mainly comprises a roller, a frame, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller dismounting device and the like. Besides the main parts and devices of a common rolling mill, the precision rolling mill is additionally provided with a device for ensuring the rolling precision, and a titanium rod needs to be conveyed through an automatic roller of the rolling mill during processing.

In the prior art, the surface of the titanium rod is easily scratched in the rolling process of a rolling mill, the rolling quality of the titanium rod is reduced, and the automatic roller is inconvenient to install and disassemble and is not beneficial to replacing parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic gyro wheel of titanium bar rolling mill to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic gyro wheel of titanium stick rolling mill, includes the mount pad, the mount pad is equipped with the installation on the surface and leads to the groove, the both sides of mount pad are equipped with the shoulder hole of a plurality of symmetries on the surface, and are a plurality of all be equipped with slewing mechanism in the shoulder hole, and are a plurality of slewing mechanism is last to rotate through the bearing respectively and to install first gyro wheel, second gyro wheel and third gyro wheel, first gyro wheel the second gyro wheel with the structure of third gyro wheel is the same, first gyro wheel the second gyro wheel with the third gyro wheel all is equipped with the arc annular on the surface, the both sides of mount pad fixed mounting respectively has first fixed block and second fixed block.

Preferably, the stepped hole includes a first through hole and a second through hole, the first through hole is disposed on an outer side surface of the mounting seat, the second through hole is disposed on an inner surface of the mounting through groove, and the first through hole is communicated with the second through hole.

Preferably, slewing mechanism includes limiting plate, axis of rotation and lock nut, the limiting plate is installed in the first through-hole, the axis of rotation runs through in the second through-hole, the one end of axis of rotation with lock nut threaded connection, the other end fixed mounting of axis of rotation is in on the limiting plate, first gyro wheel is installed in the axis of rotation.

Preferably, one side of mount pad is equipped with T type groove, slidable mounting has T type piece in the T type groove, the one end fixed mounting of T type piece is in on the first fixed block.

Preferably, the other side of mount pad is equipped with two symmetrical guide ways, two equal slidable mounting has the guide block in the guide way, the guide block fixed mounting be in on the second fixed block.

Preferably, the mounting seat is fixedly connected with the first fixing block and the second fixing block through screws.

Preferably, an arc-shaped groove is formed in the surface of the mounting seat.

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

firstly, in the automatic roller of the titanium bar rolling mill, a rotating mechanism is arranged to facilitate the rotation of the first roller, the second roller and the third roller, and the arc-shaped ring grooves arranged on the first roller, the second roller and the third roller are convenient to match with the excircle of the titanium bar, so that the titanium bar is prevented from being scratched in the rolling process;

in the second, this automatic gyro wheel of titanium bar rolling mill, the shoulder hole slewing mechanism of being convenient for of a plurality of symmetries that is equipped with carries out fixed mounting, and the slewing mechanism of being convenient for of first fixed block and second fixed block that is equipped with is fixed with first gyro wheel, second gyro wheel and third gyro wheel, and convenient dismantlement and installation are convenient for change spare part.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a third schematic structural diagram of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a mounting seat; 2. installing a through groove; 3. a stepped hole; 31. a first through hole; 32. a second through hole; 4. a rotating mechanism; 41. a limiting plate; 42. a rotating shaft; 43. locking the nut; 5. an arc-shaped slot; 6. a first roller; 7. a second roller; 8. a third roller; 9. an arc-shaped ring groove; 10. a first fixed block; 11. a second fixed block; 12. a T-shaped groove; 13. a T-shaped block; 14. a guide groove; 15. and a guide block.

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, the present invention provides a technical solution: an automatic roller of a titanium bar rolling mill comprises a mounting seat 1, wherein a through mounting groove 2 is arranged on the surface of the mounting seat 1, a plurality of symmetrical stepped holes 3 are arranged on the surfaces of two sides of the mounting seat 1, rotating mechanisms 4 are arranged in the stepped holes 3, a first roller 6, a second roller 7 and a third roller 8 are respectively arranged on the rotating mechanisms 4 through bearings in a rotating manner, the first roller 6, the second roller 7 and the third roller 8 are identical in structure, arc-shaped annular grooves 9 are respectively arranged on the surfaces of the first roller 6, the second roller 7 and the third roller 8, a first fixing block 10 and a second fixing block 11 are respectively fixedly arranged on two sides of the mounting seat 1, the rotating mechanisms 4 are arranged in the automatic roller of the titanium bar rolling mill and are convenient for the first roller 6, the second roller 7 and the third roller 8 to rotate, and are convenient to be matched with the excircle of the titanium bar through the arc-shaped annular grooves 9 arranged on the first roller 6, the second roller 7 and the third roller 8, prevent that the titanium stick from carrying out fixed mounting at rolling in-process fish tail, the 3 slewing mechanism 4 of being convenient for of the shoulder hole of a plurality of symmetries that are equipped with, the first fixed block 10 and the second fixed block 11 that are equipped with are convenient for slewing mechanism 4 and first gyro wheel 6, second gyro wheel 7 and third gyro wheel 8 fixed, convenient dismantlement and installation.

Referring to fig. 1 to 4, the stepped hole 3 includes a first through hole 31 and a second through hole 32, the first through hole 31 is disposed on an outer surface of the mounting base 1, the second through hole 32 is disposed on an inner surface of the mounting through groove 2, the first through hole 31 and the second through hole 32 are communicated, the mounting of the limiting plate 41 and the locking nut 43 is facilitated through the first through hole 31, and the mounting of the rotating shaft 42 is facilitated through the second through hole 32.

Referring to fig. 1-4, the rotating mechanism 4 includes a limiting plate 41, a rotating shaft 42 and a lock nut 43, the limiting plate 41 is installed in the first through hole 31, the rotating shaft 42 penetrates through the second through hole 32, one end of the rotating shaft 42 is in threaded connection with the lock nut 43, the other end of the rotating shaft 42 is fixedly installed on the limiting plate 41, the first roller 6 is installed on the rotating shaft 42, the limiting plate 41 and the rotating shaft 42 are fixedly installed to limit the movement of the rotating shaft 42, the first roller 6 is rotatably installed with the rotating shaft 42 through a bearing to fix the first roller 6, and the rotating shaft 42 is fixedly installed in the first through hole 31 through the first roller 6.

Referring to fig. 1-4, a T-shaped groove 12 is formed in one side of the mounting base 1, a T-shaped block 13 is slidably mounted in the T-shaped groove 12, one end of the T-shaped block 13 is fixedly mounted on the first fixing block 10, and the T-shaped groove 12 and the T-shaped block 13 are matched with each other, so that the first fixing block 10 is convenient to mount and dismount.

Referring to fig. 1-4, two symmetrical guide grooves 14 are formed in the other side of the mounting base 1, guide blocks 15 are slidably mounted in the two guide grooves 14, the guide blocks 15 are fixedly mounted on the second fixing block 11, and the guide blocks 15 are slidably mounted in the guide grooves 14, so that the second fixing block 11 is conveniently mounted to facilitate mounting of an automatic roller.

Referring to fig. 1-4, the mounting base 1 is fixedly connected to the first fixing block 10 and the second fixing block 11 by screws, and the mounting base 1 is convenient for the first fixing block 10 and the second fixing block 11 to be fixed to each other by screws, so as to be convenient for detachment.

Referring to fig. 1-4, the surface of the mounting base 1 is provided with an arc-shaped groove 5, and the arc-shaped groove 5 is matched with the surface of the titanium rod, so that the surface scratch of the titanium rod in the rolling process of the rolling mill is reduced, and the surface quality is improved.

The working principle is as follows: this automatic gyro wheel of titanium bar rolling mill is when using, be favorable to restricting the removal of axis of rotation 42 through limiting plate 41 and axis of rotation 42 fixed mounting, first gyro wheel 6 passes through bearing and axis of rotation 42 rotation installation, be convenient for fix first gyro wheel 6, be convenient for with axis of rotation 42 fixed mounting in first through-hole 31 through first gyro wheel 6, arc annular 9 that is equipped with on second gyro wheel 7 and the third gyro wheel 8 conveniently cooperatees with the excircle of titanium bar, prevent the titanium bar at rolling in-process fish tail, the slewing mechanism 4 and first gyro wheel 6 of being convenient for of first fixed block 10 and second fixed block 11, second gyro wheel 7 and third gyro wheel 8 are fixed, conveniently dismantle and install and be convenient for change spare part.

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 titanium bar rolling mill automatic roller, includes mount pad (1), its characterized in that: the utility model discloses a rolling bearing, including mount pad (1), the both sides of mount pad (1) are equipped with logical groove (2) of installation on the surface, the both sides of mount pad (1) are equipped with shoulder hole (3) of a plurality of symmetries on the surface, and are a plurality of all be equipped with slewing mechanism (4) in shoulder hole (3), and are a plurality of install first gyro wheel (6), second gyro wheel (7) and third gyro wheel (8) through the bearing rotation respectively on slewing mechanism (4), first gyro wheel (6) second gyro wheel (7) with the structure of third gyro wheel (8) all is equipped with arc annular (9) on the surface, the both sides of mount pad (1) fixed mounting respectively has first fixed block (10) and second fixed block (11).

2. The automatic roller of a titanium bar rolling mill according to claim 1, wherein: the stepped hole (3) comprises a first through hole (31) and a second through hole (32), the first through hole (31) is formed in the outer side surface of the mounting seat (1), the second through hole (32) is formed in the inner surface of the mounting through groove (2), and the first through hole (31) is communicated with the second through hole (32).

3. The automatic roller of titanium bar rolling mill according to claim 2, characterized in that: slewing mechanism (4) include limiting plate (41), axis of rotation (42) and lock nut (43), limiting plate (41) are installed in first through-hole (31), axis of rotation (42) run through in second through-hole (32), the one end of axis of rotation (42) with lock nut (43) threaded connection, the other end fixed mounting of axis of rotation (42) is in on limiting plate (41), first gyro wheel (6) are installed on axis of rotation (42).

4. The automatic roller of a titanium bar rolling mill according to claim 1, wherein: one side of mount pad (1) is equipped with T type groove (12), slidable mounting has T type piece (13) in T type groove (12), the one end fixed mounting of T type piece (13) is in on first fixed block (10).

5. The automatic roller of a titanium bar rolling mill according to claim 1, wherein: the opposite side of mount pad (1) is equipped with two symmetrical guide way (14), two equal slidable mounting has guide block (15) in guide way (14), guide block (15) fixed mounting be in on second fixed block (11).

6. The automatic roller of a titanium bar rolling mill according to claim 1, wherein: the mounting seat (1) is fixedly connected with the first fixing block (10) and the second fixing block (11) through screws.

7. The automatic roller of a titanium bar rolling mill according to claim 1, wherein: the surface of the mounting seat (1) is provided with an arc-shaped groove (5).