CN218435960U

CN218435960U - Novel wringing roller changing device

Info

Publication number: CN218435960U
Application number: CN202222782699.4U
Authority: CN
Inventors: 张辉; 谷亮; 高著洲; 张建文
Original assignee: Shanxi North China Daling Heavy Machinery Manufacturing Co ltd
Current assignee: Shanxi North China Daling Heavy Machinery Manufacturing Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-03
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a novel wringing roller changing device, belonging to the technical field of steel rolling mechanical equipment, comprising a base, wherein the top of the base is provided with a supporting box, one side of the supporting box is connected with an extension plate in a sliding way, and the front side and the rear side of the top of one side of the extension plate are both provided with automatic telescopic rods; start driving motor through the peripheral hardware controller, driving motor's output shaft drives the lead screw rotatory, rotatory lead screw drives the movable plate and removes, the movable plate drives the extension board and removes, the extension board drives automatic telescopic link and fixture and removes, make fixture remove with the corresponding height of the wringing roller that needs to dismantle, then flexible end through automatic telescopic link drives fixture and removes, make fixture remove suitable position, then carry out the centre gripping through fixture to the wringing roller and fix, then dismantle the wringing roller, the rethread the device shifts out the wringing roller of dismantling, be convenient for dismantle the wringing roller, time saving and labor saving, the efficiency of dismouting has been improved.

Description

Novel wringing roller replacing device

Technical Field

The utility model relates to a steel rolling mechanical equipment technical field specifically is a novel wringing roller roll changing device.

Background

The squeeze roll is an important device for pickling the strip steel in a cold rolling mill set, and in order to ensure the quality and continuous production of the strip steel, when the squeeze roll is worn, scratched or has other problems, the damaged squeeze roll needs to be replaced in time.

The existing wringing roller needs to be disassembled and assembled by a large-scale power travelling crane due to the weight of the wringing roller in the roller changing process, the space occupied by the large-scale power travelling crane is large, the travelling crane cannot be operated smoothly in the place with limited space, the wringing roller can be lifted up to move and support only by manpower, time and labor are consumed, the replacing efficiency of the wringing roller is reduced, and therefore a novel wringing roller changing device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wringing roller changing device possesses and need not the manpower and removes and support the wringing roller, has improved the wringing roller with the advantage of trading efficiency to solve the problem of proposing 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 a novel wringing roller roll changing device, the on-line screen storage device comprises a base, the top of base is installed and is supported the box, one side sliding connection that supports the box has the extension board, automatic telescopic link is all installed to both sides around extension board one side top, the flexible end of automatic telescopic link is provided with fixture, driving motor is installed to the bottom that supports the box inner chamber, driving motor's output shaft has the lead screw, the top of lead screw is passed through the bearing frame with the top that supports the box inner chamber and is rotated and be connected, the equal threaded connection movable plate in upper and lower both sides on lead screw surface, the one end of movable plate runs through the outside that supports the box and extend to the support box and is connected with the opposite side of extension board.

Preferably, fixture includes the centre gripping box, the equal sliding connection in upper and lower both sides of centre gripping box one side has splint, the connecting plate is all installed to one side of splint, the one end of connecting plate runs through the centre gripping box and extends to the inner chamber of centre gripping box, the bottom of centre gripping box inner chamber is rotated through the bearing frame and is connected with the threaded rod, the top of threaded rod runs through connecting plate and centre gripping box in proper order and extends to the external connection of centre gripping box and changes the cap.

Preferably, the top of base just is located one side installation weight box of support box, battery box and containing box are installed respectively to the top of weight box.

Preferably, the limiting blocks are installed at the front end and the rear end of the other side of the support plate, a limiting groove is formed in one side of the support box and located at the corresponding position of the limiting block, and the surface of the limiting block is connected with the inner cavity of the limiting groove in a sliding mode.

Preferably, a long opening is formed in one side of the clamping box and in the position corresponding to the connecting plate, and the surface of the connecting plate is in sliding connection with the inner cavity of the long opening.

Preferably, triangular supporting plates are installed at the front end and the rear end of the other side of the supporting box, the bottom of each triangular supporting plate is connected with the top of the corresponding base, supporting rods are installed at the front end and the rear end of the bottom of one side of each supporting plate, and the top ends of the supporting rods are connected with the bottom of the automatic telescopic rod.

Preferably, a square opening is formed in one side of the supporting box and at the position corresponding to the moving plate, and the surface of the moving plate is in sliding connection with the inner cavity of the square opening.

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

the utility model discloses a, support the box, the extension board, automatic telescopic link, fixture, driving motor, the setting of lead screw and movable plate, need carry out with when trading to the wringing roller, start driving motor through the peripheral hardware controller, driving motor's output shaft drives the lead screw rotation, rotatory lead screw drives the movable plate and removes, the movable plate drives the extension board and removes, the extension board drives automatic telescopic link and fixture and removes, make fixture remove with the corresponding height of the wringing roller that needs to dismantle, then flexible end through automatic telescopic link drives fixture and removes, make fixture remove to suitable position, then carry out the centre gripping through fixture to the wringing roller and fix, then dismantle the wringing roller, the rethread the device shifts out the wringing roller of dismantlement, be convenient for dismantle the wringing roller, time saving and labor saving, the efficiency of dismouting has been improved.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the clamping box of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the supporting box of the present invention.

In the figure: 1. a base; 2. a support box; 3. a support plate; 4. automatic telescopic rods; 5. a clamping mechanism; 6. a drive motor; 7. a screw rod; 8. moving the plate; 501. a clamping box; 502. a connecting plate; 503. a splint; 504. a threaded rod; 9. a weight box; 10. a battery case; 11. a storage box; 12. a triangular support plate; 13. a support rod.

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. 1-5, the present invention provides a technical solution: the utility model provides a novel crowded dry roller roll-changing device, the on-line screen storage device comprises a base 1, support box 2 is installed at the top of base 1, one side sliding connection that supports box 2 has extension board 3, automatic telescopic link 4 is all installed to the front and back both sides at extension board 3 one side top, automatic telescopic link 4's flexible end is provided with fixture 5, support the bottom of 2 inner chambers of box and install driving motor 6, driving motor 6's output shaft has lead screw 7, the top of lead screw 7 passes through the bearing frame rotation with the top of supporting 2 inner chambers of box and is connected, the equal threaded connection movable plate 8 in upper and lower both sides on lead screw 7 surface, the one end of movable plate 8 runs through supporting box 2 and extends to the outside of supporting box 2 and is connected with the opposite side of extension board 3, through, support box 2, extension board 3, automatic telescopic link 4, fixture 5, driving motor 6, lead screw 7 and drive driving motor 6 when needing to crowded dry roller follow the trade, the output shaft of driving motor 6 drives lead screw 7 and rotates, rotatory lead screw 7 drives movable plate 8 to move, the movable plate 8 drives the movable plate 3 to move, automatic telescopic link 4 and clamping mechanism drive the movable plate 3 to remove, then the telescopic link that extrusion roller dismantlement efficiency that the corresponding that extrusion roller was carried out to the fixture 5, then the extrusion roller is convenient for the removal, then the extrusion roller dismantlement is carried out, the corresponding crowded dry roller dismantlement is carried out, then the extrusion roller dismantlement efficiency is carried out to the extrusion roller.

Referring to fig. 1-5, the clamping mechanism 5 includes a clamping box 501, clamping plates 503 are slidably connected to upper and lower sides of one side of the clamping box 501, a connecting plate 502 is installed on one side of each clamping plate 503, one end of the connecting plate 502 penetrates through the clamping box 501 and extends into an inner cavity of the clamping box 501, a threaded rod 504 is rotatably connected to the bottom of the inner cavity of the clamping box 501 through a bearing seat, the top end of the threaded rod 504 sequentially penetrates through the connecting plate 502 and the clamping box 501 and extends to the outside of the clamping box 501 to be connected with a rotating cap, the rotating cap is rotated through a tool, the rotating cap drives the threaded rod 504 to rotate, because threads on the surface of the threaded rod 504 are oppositely arranged, the rotating threaded rod 504 drives the connecting plate 502 to approach, the adjacent connecting plate 502 drives the clamping plate 503 to approach, and the adjacent clamping plate 503 clamps and fixes the drying roller to be dismounted, thereby playing a role in fixing;

the top of the base 1 and one side of the supporting box 2 are provided with the weight box 9, a weight is arranged in the weight box 9, the stability of the device is improved, the top of the weight box 9 is respectively provided with the storage battery box 10 and the storage box 11, the storage battery box 10 is internally provided with the storage battery pack which is electrically connected with the driving motor 6 and the automatic telescopic rod 4 through the storage battery pack, the driving motor 6 and the automatic telescopic rod 4 are convenient to start, and the storage box 11 is internally provided with a convenient storage tool and is convenient to use;

the front end and the rear end of the other side of the support plate 3 are respectively provided with a limiting block, a limiting groove is formed in one side of the support box 2 and is located at the corresponding position of the limiting block, the surface of the limiting block is in sliding connection with an inner cavity of the limiting groove, the support plate 3 can be supported and limited, the stability of the support plate 3 during moving is improved, a long opening is formed in one side of the clamping box 501 and is located at the corresponding position of the connecting plate 502, the surface of the connecting plate 502 is in sliding connection with the inner cavity of the long opening, the connecting plate 502 can conveniently move in the inner cavity of the long opening, meanwhile, the long opening can limit the connecting plate 502, and the connecting plate 502 is prevented from being driven to deviate when the threaded rod 504 rotates, so that the clamping effect of the clamping plate 503 is influenced;

triangular support plate 12 is all installed at both ends around supporting box 2 opposite side, triangular support plate 12's bottom is connected with base 1's top, bracing piece 13 is all installed at both ends around 3 one side bottoms of extension board, the top of bracing piece 13 is connected with automatic telescopic link 4's bottom, the stability of supporting box 2 and automatic telescopic link 4 has been increased, one side of supporting box 2 just is located the corresponding department of movable plate 8 and has seted up the square mouth, the surface of movable plate 8 and the inner chamber sliding connection of square mouth, be convenient for the movable plate 8 to remove at the inner chamber of square mouth.

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 novel wringing roller roll-changing device, includes base (1), its characterized in that: support box (2) are installed at the top of base (1), one side sliding connection that supports box (2) has extension board (3), automatic telescopic link (4) are all installed to both sides around extension board (3) one side top, the flexible end of automatic telescopic link (4) is provided with fixture (5), driving motor (6) are installed to the bottom that supports box (2) inner chamber, driving motor's (6) output shaft has lead screw (7), the top of lead screw (7) is passed through the bearing frame with the top of supporting box (2) inner chamber and is rotated and be connected, the equal threaded connection movable plate (8) in upper and lower both sides on lead screw (7) surface, the one end of movable plate (8) runs through support box (2) and extends to the outside that supports box (2) and is connected with the opposite side of extension board (3).

2. The novel wringing roller changing device as in claim 1, wherein: fixture (5) are including centre gripping box (501), the equal sliding connection in upper and lower both sides of centre gripping box (501) one side has splint (503), connecting plate (502) are all installed to one side of splint (503), the inner chamber that centre gripping box (501) and extended to centre gripping box (501) is run through to the one end of connecting plate (502), the bottom of centre gripping box (501) inner chamber is rotated through the bearing frame and is connected with threaded rod (504), the external connection that the top of threaded rod (504) runs through connecting plate (502) and centre gripping box (501) in proper order and extend to centre gripping box (501) has the commentaries on classics cap.

3. The novel wringing roller roll-changing device of claim 2, wherein: the top of base (1) just is located one side installation weight box (9) of support box (2), battery box (10) and containing box (11) are installed respectively to the top of weight box (9).

4. The novel wringing roller changing device as in claim 3, wherein: the limiting blocks are installed at the front end and the rear end of the other side of the supporting plate (3), a limiting groove is formed in one side of the supporting box (2) and located at the corresponding position of the limiting blocks, and the surface of each limiting block is connected with the inner cavity of the corresponding limiting groove in a sliding mode.

5. The novel wringing roller roll-changing device of claim 4, wherein: the clamping box is characterized in that a long opening is formed in one side of the clamping box (501) and the corresponding position of the connecting plate (502), and the surface of the connecting plate (502) is connected with the inner cavity of the long opening in a sliding mode.

6. The novel wringing roller changing device as in claim 5, wherein: triangular support board (12) are all installed at both ends around supporting box (2) opposite side, the bottom of triangular support board (12) is connected with the top of base (1), bracing piece (13) are all installed at both ends around extension board (3) one side bottom, the top of bracing piece (13) is connected with the bottom of automatic telescopic link (4).

7. The novel wringing roller changing device as in claim 6, wherein: one side of the supporting box (2) is provided with a square opening at the corresponding position of the moving plate (8), and the surface of the moving plate (8) is connected with the inner cavity of the square opening in a sliding manner.