CN214526390U

CN214526390U - Wire rod cold slow steering device

Info

Publication number: CN214526390U
Application number: CN202023132066.6U
Authority: CN
Inventors: 王进; 孙庆华; 褚凤腾; 张彬; 王启森
Original assignee: Qingdao Leiting Heavy Industry Co Ltd
Current assignee: Qingdao Leiting Heavy Industry Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a wire rod cold slow line steering device, belonging to the technical field of cold rolling wire rod transmission equipment, which is characterized in that the device comprises a rotary table, a supporting seat arranged on the rotary table and a horizontal rolling bed arranged on the upper part of the supporting seat, wherein the supporting seat is rotationally connected with the rotary table around a vertical axis, and the device also comprises a driving cylinder, a cylinder seat and a connecting piece; the driving cylinder is in transmission connection with the connecting piece; the connecting piece is fixedly connected with the supporting seat; the utility model discloses a it is flexible to drive actuating cylinder's piston rod, adjusts the transmission direction of horizontal roller bed, simple structure, easily overhauls.

Description

Wire rod cold slow steering device

Technical Field

The utility model relates to a cold rolling wire rod transmission equipment technical field especially relates to a wire rod is cold to be slowed line and turns to device.

Background

In the wire rod coiling and conveying process, the wire rod enters the annular cooling line from the air cooling line, and then enters a natural cooling stage. In order to cool the coil and return the empty rack to the coil receiving position, the coil needs to be conveyed in a closed loop mode, so that a steering rotating shaft needs to be arranged to change the conveying direction of the materials in the conveying process, and in a cold rolling conveying line, a steering device generally adopts a rotating roller bed.

The structure of the existing rotary rolling machine can refer to Chinese utility model patent document with publication number CN207684348U, which discloses a rotary rolling machine of a vertical type core winding frame conveying system, comprising a base, a rotating mechanism and a rotary rolling machine; the base supports rotary mechanism, and wherein, rotary mechanism includes the rotating electrical machines, and rotary support, drive gear shaft, the base outside is equipped with the rotating electrical machines, and the rotating electrical machines is connected drive gear shaft, and the drive gear that drive gear shaft is connected meshes with the tooth portion that forms on the outer disc of rotary support mutually.

The existing rotary rolling machine drives a driving gear to rotate through a rotary motor, and then drives the rotary rolling machine to turn through the meshing of the driving gear and a tooth part; in the driving process, because power needs to be transmitted through the gear, the driving efficiency is low, and the driving gear is used for a long time and is easy to wear, and needs to be repaired and replaced frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wire rod is cold slowly line and is turned to device, through the piston rod that drives actuating cylinder flexible, rolls the transmission direction of bed to the level and adjusts, simple structure, easily maintenance.

The above technical purpose of the present invention can be achieved by the following technical solutions: a wire cold slow steering device comprises a rotating table, a supporting seat arranged on the rotating table, a horizontal rolling machine arranged at the upper part of the supporting seat, a driving cylinder, a cylinder seat and a connecting piece, wherein the supporting seat is rotatably connected with the rotating table around a vertical axis; the driving cylinder is in transmission connection with the connecting piece; the connecting piece is fixedly connected with the supporting seat.

According to the technical scheme, the cylinder seat is fixed on the base frame, and the piston of the driving cylinder stretches to drive the supporting seat to rotate around the vertical axis, so that the transmission direction of the horizontal roller bed arranged at the upper part of the supporting seat is adjusted; this scheme is through driving actuating cylinder as drive element, compares in the motor drive gear train mode of carrying out the drive, simple structure, easy to overhaul and maintain.

Preferably, the connecting piece includes an upper connecting plate portion, a lower connecting plate portion and a connecting portion, two ends of which are obliquely intersected with the upper connecting plate portion and the lower connecting plate portion respectively.

Through above-mentioned technical scheme, the connecting piece includes connection board portion and lower connection board portion and connecting portion, and then through adopting different length connecting portion, and then can be convenient be suitable for different height difference drive actuating cylinder, and is more convenient when debugging equipment fixing.

Preferably, a hinge member is fixed at the end of the piston rod of the driving cylinder, an installation groove is formed at the end of the hinge member, and the upper connecting plate extends into the installation groove; the hinge piece is provided with a connecting pin, the connecting pin comprises a pin shaft and a positioning plate fixed at the upper end of the pin shaft, and the pin shaft vertically penetrates through the mounting groove; the upper connecting plate part is provided with a mounting hole axially penetrating through the upper connecting plate part, and the pin shaft penetrates through the mounting hole; and the circumferential surface of the pin shaft at the lower part of the hinge piece is provided with an elastic pin.

Through the technical scheme, the end part of the piston rod of the driving cylinder is provided with the hinged piece, so that the connecting piece is connected with the piston rod of the driving cylinder through the connecting pin, the connecting pin is axially limited through the elastic pin, and the piston rod of the driving cylinder can be conveniently and quickly installed and connected with the connecting piece.

Preferably, the upper part of the cylinder block is provided with a mounting assembly, and the mounting assembly comprises a lower cylinder block and an upper cylinder block; the lower cylinder seat is hinged with the cylinder seat around a vertical axis; the upper part of the lower cylinder base is provided with a lower positioning groove, and the lower part of the upper cylinder base is provided with an upper positioning groove; the upper cylinder base is connected with the lower cylinder base through bolts.

Through above-mentioned technical scheme, will drive the cylinder body centre gripping of actuating cylinder between last cylinder base and lower cylinder base through upper portion constant head tank and lower part constant head tank, and then through last cylinder base and lower cylinder base bolted connection, will drive on actuating cylinder's cylinder body installs the cylinder base, convenient operation is swift.

Preferably, the connecting piece is a sheet metal part, and the upper connecting plate part, the lower connecting plate part and the connecting part are integrally formed.

Through above-mentioned technical scheme, the connecting piece adopts the sheet metal component, goes up connecting plate portion and lower connecting plate portion and connecting portion integrated into one piece to it is convenient to make the connecting piece processing preparation, and has good structural strength.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a wire rod cold slow steering device.

Fig. 2 is a plan view of the wire cooling and slackening turning device.

Fig. 3 is a schematic structural view embodying the mounting assembly.

Fig. 4 is a schematic view of the structure of the connector.

Fig. 5 is a schematic structural diagram showing the connection relationship between the piston rod of the driving cylinder and the connecting piece.

Wherein, 1, a rotating platform; 2. a supporting seat; 3. a horizontal rolling machine; 31. a frame body; 32. a drive shaft; 33. a transfer roller; 34. a driving wheel; 35. a transmission belt; 36. a drive motor; 37. a guide rail; 4. a driving cylinder; 5. a connecting member; 51. an upper connecting plate portion; 52 and a lower web portion; 53. a connecting portion; 54. mounting holes; 6. a cylinder block; 61. an upper cylinder base; 611. an upper positioning groove; 62. a lower cylinder base; 621. a lower positioning groove; 7. an articulation member; 71. mounting grooves; 8. a connecting pin; 81. a pin shaft; 82. positioning a plate; 9. and an elastic pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

a wire cold slow line turns to device, hereinafter simply turns to the device, refers to fig. 1 and fig. 2, includes revolving stage 1, sets up supporting seat 2 on revolving stage 1 and sets up the horizontal rolling bed 3 in supporting seat 2 upper portion. The horizontal rolling machine 3 comprises a frame 31 and a plurality of transmission shafts 32 arranged along the width direction of the frame 31, wherein the frame 31 is fixedly connected with the supporting seat 2. Two ends of the transmission shaft 32 are respectively provided with a transmission roller 33, and the transmission roller 33 and the transmission shaft 32 are coaxially arranged and fixedly connected. The transmission shaft 32 is fixed with transmission wheels 34, and adjacent transmission wheels 34 are connected through a transmission belt 35. The frame body 31 is provided with a driving motor 36, the body of the driving motor 36 is fixedly connected with the frame body 31, the output shaft of the driving motor 36 is connected with one of the transmission shafts 32 through a coupler, and then the driving motor 36 drives each transmission shaft 32 to rotate in the same direction. A guide rail 37 is fixed to an upper portion of the frame 31 in a longitudinal direction of the frame 31, and the vertical reel holder transferred to the turning device is transferred by the transfer roller 33 being engaged with the guide rail 37.

Referring to fig. 1 and 2, the support base 2 is rotatably connected to the rotary table 1 about a vertical axis, and further includes a driving cylinder 4, a cylinder block 6, and a connecting member 5. The driving cylinder 4 is in transmission connection with the connecting piece 5; the connecting piece 5 is fixedly connected with the supporting seat 2. When the steering device is installed, the cylinder block 6 is installed on a fixed base body, the cylinder body of the driving cylinder 4 is installed on the cylinder block 6, the connecting piece 5 is fixed on the supporting seat 2, and then the piston rod of the cylinder block 6 is connected with the connecting piece 5. The piston rod of the driving cylinder 4 stretches and retracts, so that the supporting seat 2 is driven to rotate around the vertical axial direction, and the transmission direction of the horizontal rolling machine 3 is changed.

Referring to fig. 2 and 3, a mounting assembly is provided at an upper portion of the support base 2. The mounting assembly comprises a lower cylinder block 62 and an upper cylinder block 61, the lower cylinder block 62 being hinged to the cylinder block 6 about a vertical axis. The upper part of the lower cylinder base 62 is provided with a lower positioning groove 621, and the lower part of the upper cylinder base 61 is provided with an upper positioning groove 611; the upper cylinder block 61 and the lower cylinder block 62 are bolted. When the driving cylinder 4 is installed, the cylinder body of the driving cylinder 4 is placed in the lower installation groove 71, the upper cylinder base 61 is placed on the upper portion of the lower cylinder base 62, the upper cylinder base 61 and the lower cylinder base 62 are fixedly connected by bolts, and the cylinder body is clamped and fixed between the upper cylinder base 61 and the lower cylinder base 62 through the upper positioning grooves 611 and the lower positioning grooves 621.

Referring to fig. 2 and 4, the connector 5 includes an upper web portion 51, a lower web portion 52, and a connecting portion 53 having both ends obliquely intersecting the upper web portion 51 and the lower web portion 52, respectively. The connecting piece 5 is a sheet metal part, is integrally formed by adopting a bending or stamping process, is convenient to process and manufacture and has good structural strength. And the driving cylinders 4 with different installation height differences can be adapted by adopting the connecting pieces 5 of the connecting parts 53 with different lengths, so that the installation of the driving cylinders 4 is more flexible.

Referring to fig. 4 and 5, a hinge 7 is fixed to the end of the piston rod of the driving cylinder 4. The hinge 7 is door-shaped, the end of the hinge 7 is provided with a mounting groove 71, and the upper connecting plate portion 51 extends into the mounting groove 71. The hinge member 7 is provided with a connecting pin 8, the connecting pin 8 comprises a pin shaft 81 and a positioning plate 82 fixed at the upper end of the pin shaft 81, and the pin shaft 81 vertically penetrates through the mounting groove 71. The upper connecting plate part 51 is provided with a mounting hole 54 axially penetrating through the upper connecting plate part 51, and the pin shaft 81 penetrates through the mounting hole 54; the pin shaft 81 at the lower part of the hinge element 7 is provided with an elastic pin 9 on the circumferential surface. When the piston rod of the drive cylinder 4 is connected to the link 5, the upper link plate 51 is inserted into the mounting groove 71, and the pin 81 of the link pin 8 is axially inserted through the mounting hole 54, and is abutted against the upper surface of the hinge 7 via the positioning plate 82, thereby axially positioning the link pin 8. The elastic pin 9 is driven into the circumferential surface of the pin shaft 81 at the lower part of the hinge member 7, and the connecting pin 8 is further limited by the elastic pin 9. Through the comprehensive setting of articulated elements 7 and connecting pin 8, and then can convenient and fast will drive the piston rod and the connecting piece 5 of actuating cylinder 4 and be connected.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a cold line that slows of wire rod turns to device, includes revolving stage (1), sets up supporting seat (2) on revolving stage (1) and sets up horizontal roller bed (3) on supporting seat (2) upper portion, supporting seat (2) are connected its characterized in that around vertical axis and revolving stage (1) rotation: the device also comprises a driving cylinder (4), a cylinder seat (6) and a connecting piece (5); the driving cylinder (4) is in transmission connection with the connecting piece (5); the connecting piece (5) is fixedly connected with the supporting seat (2).

2. The wire cold slow steering device according to claim 1, wherein: the connecting piece (5) comprises an upper connecting plate part (51), a lower connecting plate part (52) and a connecting part (53) of which two ends are obliquely crossed with the upper connecting plate part (51) and the lower connecting plate part (52) respectively.

3. The wire cold slow steering device according to claim 2, wherein: a hinge piece (7) is fixed at the end part of a piston rod of the driving cylinder (4), an installation groove (71) is formed in the end part of the hinge piece (7), and the upper connecting plate part (51) extends into the installation groove (71); a connecting pin (8) is arranged on the hinged piece (7), the connecting pin (8) comprises a pin shaft (81) and a positioning plate (82) fixed at the upper end of the pin shaft (81), and the pin shaft (81) vertically penetrates through the mounting groove (71); the upper connecting plate part (51) is provided with a mounting hole (54) which axially penetrates through the upper connecting plate part (51), and the pin shaft (81) penetrates through the mounting hole (54); and an elastic pin (9) is arranged on the circumferential surface of a pin shaft (81) at the lower part of the hinge piece (7).

4. The wire cold slow steering device according to claim 1, wherein: the upper part of the cylinder seat (6) is provided with a mounting assembly, and the mounting assembly comprises a lower cylinder seat (62) and an upper cylinder seat (61); the lower cylinder seat (62) is hinged with the cylinder seat (6) around a vertical axis; the upper part of the lower cylinder base (62) is provided with a lower positioning groove (621), and the lower part of the upper cylinder base (61) is provided with an upper positioning groove (611); the upper cylinder base (61) is connected with the lower cylinder base (62) through bolts.

5. The wire cold slow steering device according to claim 2, wherein: the connecting piece (5) is a sheet metal part, and the upper connecting plate part (51), the lower connecting plate part (52) and the connecting part (53) are integrally formed.