CN210647752U

CN210647752U - Hydraulic guide push plate device of hot rolling mill

Info

Publication number: CN210647752U
Application number: CN201921510076.3U
Authority: CN
Inventors: 林思程; 朱伟康
Original assignee: Zhejiang Zhejiang Copper Five Star Metal Material Co Ltd
Current assignee: Zhejiang Zhejiang Copper Five Star Metal Material Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-02
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a hot rolling mill hydraulic pressure leads a push pedal device, including fixed case, logical groove has transversely been seted up to the center department at fixed incasement chamber top, the spout has transversely been seted up to the center department of fixed incasement chamber bottom, the left center department bolt of fixed incasement chamber has servo motor, servo motor's output shaft bolt has the lead screw, the right side swing joint of bearing frame and fixed incasement chamber is passed through on the right side of lead screw, the left side threaded connection of lead screw has the thread bush, the bottom welding of thread bush has the first slider with spout sliding connection, the top bolt of thread bush has the removal post. The utility model discloses a lead to groove, spout, servo motor, lead screw, thread bush, first slider, remove the cooperation of post, xarm and wheel carrier, can carry out the automatic propelling movement to the wheel carrier, be convenient for then lead the position conveying to the hot rolling copper strips, solved the poor problem of current hot rolling mill guide push pedal conveying effect.

Description

Hydraulic guide push plate device of hot rolling mill

Technical Field

The utility model relates to a hot rolling mill technical field specifically is a hot rolling mill hydraulic pressure leads a push pedal device.

Background

At present, what the position device that leads that uses on the preceding quick-witted back roll table of hot rolling copper strips rolling mill generally adopted is to wave the lead screw with the hand wheel and drive the motion of position push pedal, and do not have the installation gyro wheel on the position push pedal, directly reduce the conveying effect of hot rolling copper strips, also strengthen user's intensity of labour simultaneously, reduce the hot rolling efficiency of hot rolling copper strips, when the position push pedal promotes the conveying to hot rolling copper strips leading simultaneously, reduce the stability that hot rolling copper strips promoted, easily cause the hot rolling copper strips to appear squinting or rocking in the position push pedal of leading, directly reduce the hot rolling quality of hot rolling copper strips.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot rolling mill hydraulic pressure leads a push pedal device possesses the good advantage of hot rolling conveying effect, has solved the current hot rolling mill and has led a push pedal conveying effect poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot rolling mill hydraulic pressure leads a push pedal device, includes fixed case, logical groove has transversely been seted up to the center department at fixed incasement chamber top, the spout has transversely been seted up to the center department of fixed incasement chamber bottom, the left center department bolt of fixed incasement chamber has servo motor, servo motor's output shaft bolt has the lead screw, the right side swing joint of bearing frame and fixed incasement chamber is passed through on the right side of lead screw, the left side threaded connection of lead screw has the thread bush, the bottom welding of thread bush has the first slider with spout sliding connection, the top bolt of thread bush has the removal post, the top of removing the post is run through logical groove and is bolted to have the xarm, the right side bolt of xarm has the guide wheel frame, the inner chamber of guide wheel frame has a plurality of transfer rollers from the past to the back swing joint in.

Preferably, the right side of the fixed box is bolted with an extension seat, slide rails are transversely arranged on two sides of the tops of the fixed box and the extension seat, second slide blocks are slidably connected to two sides of an inner cavity of each slide rail, and the tops of the second slide blocks penetrate through the slide rails and are welded with the bottoms of the guide wheel frames.

Preferably, the center of the left side of the front of the fixed box is hinged with a box door through a hinge, and a lock is embedded in the center of the right side of the front of the box door.

Preferably, guardrails are transversely bolted on two sides of the top of the guide wheel frame, and the length of each guardrail is slightly smaller than that of the guide wheel frame.

Preferably, the right side of the fixed box is bolted with a reinforcing frame, and the top of the reinforcing frame is bolted with the bottom of the extension seat.

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

1. the utility model discloses a lead to groove, spout, servo motor, lead screw, thread bush, first slider, remove the cooperation of post, xarm and wheel carrier, can carry out the automatic propelling movement to the wheel carrier, be convenient for then lead the position conveying to the hot rolling copper strips, solved the poor problem of current hot rolling mill guide push pedal conveying effect.

2. The utility model discloses an extend the seat, slide rail and second slider, it is spacing to slide the guide pulley frame, also strengthen the mobility stability of guide pulley frame simultaneously, avoid hot rolling copper strips skew to appear or rock in the guide pulley frame, through chamber door and tool to lock, the easy access personnel maintains and maintains fixed incasement part, through the guardrail, can carry out spacing protection to the hot rolling copper strips on conveying roller surface, through the anchor strut, fixed effect between reinforcing extension seat and the fixed case, avoid extending seat and fixed case surface and take place the fracture or drop.

Drawings

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

FIG. 2 is a sectional view of the structure of the fixing box of the present invention;

FIG. 3 is a top view of the structure of the fixing box and the extension base of the present invention;

fig. 4 is a top view of the structure of the wheel frame of the present invention.

In the figure: 1. a fixed box; 2. a through groove; 3. a chute; 4. a servo motor; 5. a screw rod; 6. a threaded sleeve; 7. a first slider; 8. moving the column; 9. a cross arm; 10. a guide wheel frame; 11. an extension base; 12. a slide rail; 13. a second slider; 14. a box door; 15. and (4) a guardrail.

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, a hydraulic guide push plate device of a hot rolling mill comprises a fixed box 1, an extension base 11 is bolted on the right side of the fixed box 1, slide rails 12 are transversely arranged on both sides of the top of the fixed box 1 and the extension base 11, second sliders 13 are slidably connected on both sides of the inner cavity of each slide rail 12, the top of each second slider 13 penetrates through the corresponding slide rail 12 and is welded with the bottom of a corresponding guide wheel frame 10, the guide wheel frames 10 can be limited in a sliding manner through the extension base 11, the slide rails 12 and the second sliders 13, the moving stability of the guide wheel frames 10 is enhanced, the hot-rolled copper strips are prevented from deviating or shaking in the guide wheel frames 10, a box door 14 is hinged at the center of the left side of the front of the fixed box 1, a lock is embedded at the center of the right side of the front of the box door 14, maintenance personnel can maintain and maintain the internal components of the fixed box 1 through the box door 14, the top of the reinforcing frame is bolted with the bottom of the extension seat 11, the fixing effect between the extension seat 11 and the fixed box 1 is enhanced through the reinforcing frame, the surfaces of the extension seat 11 and the fixed box 1 are prevented from being cracked or falling off, a through groove 2 is transversely arranged at the center of the top of the inner cavity of the fixed box 1, a sliding groove 3 is transversely arranged at the center of the bottom of the inner cavity of the fixed box 1, a servo motor 4 is bolted at the center of the left side of the inner cavity of the fixed box 1, a screw rod 5 is bolted at an output shaft of the servo motor 4, the right side of the screw rod 5 is movably connected with the right side of the inner cavity of the fixed box 1 through a bearing seat, a threaded sleeve 6 is in threaded connection with the left side of the screw rod 5, a first sliding block 7 in sliding connection with the sliding groove 3 is welded at the bottom of the threaded sleeve 6, a moving column 8 is in bolted at the top of the threaded, the equal horizontal bolt in both sides at guide wheel frame 10 top has guardrail 15, guardrail 15's length slightly is less than guide wheel frame 10's length, through guardrail 15, can carry out spacing protection to the hot rolling copper strips on transfer roll surface, the inner chamber of guide wheel frame 10 has a plurality of transfer rollers after to in the past swing joint in proper order, through logical groove 2, spout 3, servo motor 4, lead screw 5, thread bush 6, first slider 7, remove post 8, the cooperation of xarm 9 and guide wheel frame 10, can carry out automatic propelling movement to guide wheel frame 10, then be convenient for carry out the guide to the hot rolling copper strips and convey, the poor problem of current hot rolling mill guide push pedal conveying effect has been solved.

When the hot-rolled copper strip conveying device is used, a user puts a hot-rolled copper strip on the surface of a conveying roller, the servo motor 4 drives the screw rod 5 to rotate forward, the first slide block 7 slides rightwards in the sliding groove 3 to slide and limit the threaded sleeve 6, the screw rod 5 drives the threaded sleeve 6 to move rightwards, the threaded sleeve 6 drives the moving column 8 and the cross arm 9 to move rightwards, the second slide block 13 slides rightwards in the sliding rail 12 to slide and limit the guide wheel frame 10, the cross arm 9 drives the guide wheel frame 10 to move rightwards to the top of the extending seat 11, and the guide wheel frame 10 conveys the hot-rolled copper strip into a hot rolling machine to perform hot rolling operation.

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 hot rolling mill hydraulic pressure leads a push pedal device, includes fixed case (1), its characterized in that: a through groove (2) is transversely formed in the center of the top of an inner cavity of the fixed box (1), a sliding groove (3) is transversely formed in the center of the bottom of the inner cavity of the fixed box (1), a servo motor (4) is bolted at the center of the left side of the inner cavity of the fixed box (1), a lead screw (5) is bolted at an output shaft of the servo motor (4), the right side of the lead screw (5) is movably connected with the right side of the inner cavity of the fixed box (1) through a bearing seat, a threaded sleeve (6) is connected to the left side of the lead screw (5) in a threaded manner, a first sliding block (7) which is in sliding connection with the sliding groove (3) is welded at the bottom of the threaded sleeve (6), a movable column (8) is bolted at the top of the threaded sleeve (6), a cross arm (9) penetrates through the through groove (2) at the top of the movable column (8, the inner cavity of the guide wheel frame (10) is sequentially and movably connected with a plurality of conveying rollers from front to back.

2. The hot rolling mill hydraulic guide push plate device according to claim 1, wherein: the right side bolt of fixed case (1) has connect and has extended seat (11), slide rail (12) have all transversely been seted up with the both sides that extend seat (11) top to fixed case (1), the equal sliding connection in both sides of slide rail (12) inner chamber has second slider (13), slide rail (12) are run through and the bottom welding of leading wheel carrier (10) is passed through at the top of second slider (13).

3. The hot rolling mill hydraulic guide push plate device according to claim 1, wherein: the fixed box (1) is hinged with a box door (14) through a hinge at the center of the front left side, and a lockset is embedded at the center of the front right side of the box door (14).

4. The hot rolling mill hydraulic guide push plate device according to claim 1, wherein: both sides at the top of the guide wheel frame (10) are transversely bolted with guardrails (15), and the length of each guardrail (15) is slightly smaller than that of the guide wheel frame (10).

5. The hot rolling mill hydraulic guide push plate device according to claim 1, wherein: the right side of the fixed box (1) is bolted with a reinforcing frame, and the top of the reinforcing frame is bolted with the bottom of the extension seat (11).