CN210853630U - Storage rack for acid continuous rolling drying rollers - Google Patents

Abstract

The utility model discloses an acid continuous rolling wringing roller storage rack, which comprises a frame and a plurality of layers of storage units arranged in the frame, wherein the wringing rollers are placed on the storage units, the left sides of the plurality of layers of storage units are sequentially retracted from bottom to top, the retracting distance of the upper layer of storage unit can lead the wringing rollers on the lower layer of storage unit adjacent to the upper layer of storage unit to be vertically lifted upwards, so that the wringing rollers stored on the lower layer can also be directly lifted and moved, and the assembly and disassembly of the wringing rollers on the storage rack are greatly facilitated; deposit the unit including corresponding two annular track grooves that set firmly on the frame, the cooperation of annular track inslot slidable is provided with a plurality of carriers, has the arc wall with wringing roller matched with on the carrier, curved polytetrafluoroethylene board has been installed to the cooperation in the arc wall, and the wringing roller is deposited on the carrier and is contacted with the polytetrafluoroethylene board, has avoided depositing and has removed the damage of in-process roll surface, and the carrier can remove under drive chain's drive moreover, has alleviateed staff's intensity of labour.

Description

Storage rack for acid continuous rolling drying rollers

Technical Field

The utility model relates to a wringing roller storage device technical field, concretely relates to wringing roller storage rack is rolled in sour continuous.

Background

The surface of the plate strip in the acid continuous rolling production process can be provided with liquid, the plate strip needs to be conveyed to a wringing roller machine before subsequent processing, opposite pressure is applied to the plate strip from the upper surface and the lower surface of the plate strip through two cylindrical wringing rollers of the wringing roller machine so as to remove the liquid on the surface of the cold-rolled plate strip, wherein the wringing rollers are core components in the wringing roller machine, the replacement and maintenance of the wringing rollers are frequent due to larger stress and abrasion of the wringing rollers in the squeezing rotation process, production enterprises need to prepare sufficient wringing rollers for standby, the existing wringing roller storage mode is stacking or simple multilayer lapping on a storage rack, not only the surface of the wringing rollers is easy to be damaged, but also certain difficulty is caused for picking and placing, particularly when picking and placing lower-layer wringing rollers, the lifting is very inconvenient, in addition, the simply placed wringing rollers are not beneficial to workers to quickly find wringing rollers with proper specifications, is not beneficial to the quick operation of the lifting and replacing work of the drying roller.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the background art, the utility model aims to provide an acid continuous rolling wringing roller storage rack, it has effectively solved the problem that exists among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage rack for acid continuous rolling wringing rollers comprises a frame and a plurality of layers of storage units arranged in the frame, wherein the wringing rollers are placed on the storage units, the left sides of the plurality of layers of storage units are sequentially retracted from bottom to top, and the retracting distance of the upper layer of storage unit can enable the wringing rollers on the lower layer of storage unit adjacent to the upper layer of storage unit to be vertically lifted upwards; the storage unit comprises two annular track grooves which are correspondingly and fixedly arranged on the frame, a plurality of carriers are arranged in the annular track grooves in a sliding and matching manner, arc-shaped grooves matched with the wringing rollers are formed in the carriers, arc-shaped polytetrafluoroethylene plates are arranged in the arc-shaped grooves in a matching manner, and the front side and the rear side of each arc-shaped groove are respectively provided with a wringing roller limiting mechanism; and a driving chain is further arranged between the two track grooves, and the carrier is fixedly connected with the driving chain unit.

Further, deposit the unit and be the three-layer, from top to bottom, the squeezing roller diameter of depositing on the unit is deposited to the three-layer reduces in proper order.

Further, the carrier includes that the cooperation is installed the bearing in two annular track inslots respectively and sets up the cross arm between two bearings, the both ends of cross arm link firmly with the inner circle of bearing mutually respectively, set firmly the bearing board on the cross arm, the arc wall is seted up on the bearing board.

Furthermore, the cross arm is fixedly connected with the driving chain unit through a connecting rod.

Furthermore, wringing roller stop gear is including setting up the fixed ear at the layer board tip, the spiro union has the pole of supporting on the fixed ear, support the pole towards the one end of wringing roller and keep away from the one end of wringing roller and be provided with spacing piece and the handle of supporting respectively.

Furthermore, the limiting and clamping piece comprises a base plate fixedly arranged on the clamping rod and a contact plate fixedly arranged on the base plate.

Furthermore, the contact plate is made of polytetrafluoroethylene.

Furthermore, two crawling ladders are arranged on the left side of the frame and are respectively positioned on the front side and the rear side of the storage unit.

The utility model discloses following beneficial technological effect has: the utility model discloses in used the multilayer and deposited the unit and deposit the left side of unit by lower supreme indentation in proper order for the wringing roller that the lower floor was deposited also can directly hoist the removal, very big made things convenient for the loading and unloading of wringing roller on the storage rack, in addition, the wringing roller is deposited on the carrier, with the contact of polytetrafluoroethylene board, effectively avoided depositing and remove the damage of in-process roll surface, and the carrier can be removed in proper order under drive chain's drive in addition, has alleviateed staff's intensity of labour, very friendly to the user.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention at a main viewing angle;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of a wringing roller limiting mechanism according to an embodiment of the present invention;

fig. 4 is the overall structure schematic diagram of the spacing abutting sheet of the embodiment of the present invention.

Fig. 5 is a schematic view of a connection structure of the connection rod and the driving chain unit according to the embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the storage rack for the acid continuous rolling wringing roller in this embodiment includes a frame 1 and three layers of storage units 2 arranged in the frame 1, the wringing roller 3 is placed on the storage unit 2, the left side of the multilayer storage unit 2 is sequentially retracted from bottom to top, the retraction distance of the upper layer storage unit 2 can enable the wringing roller 3 on the adjacent lower layer storage unit 2 to be vertically lifted upwards, so as to facilitate the loading and unloading of the wringing roller 3 on the storage rack; the storage unit 2 comprises two annular track grooves 4 welded on the frame 1 correspondingly, a plurality of carriers are arranged in the annular track grooves 4 in a sliding and matching manner, arc grooves 5 matched with the roll surfaces of the wringing rolls 3 are formed in the carriers, arc polytetrafluoroethylene plates 6 are arranged in the arc grooves 5 in a matching manner, the surface energy of the polytetrafluoroethylene plates 6 is low, the friction coefficient is very small, severe friction with the roll surfaces of the wringing rolls 3 can be effectively avoided, the roll surfaces of the wringing rolls 3 are protected, wringing roll limiting mechanisms are respectively arranged on the front side and the rear side of each arc groove 5, the wringing rolls 3 are prevented from axially moving in the arc grooves 5, and the placement stability of the wringing rolls 3 is further enhanced; still be provided with drive chain 7 between two track grooves 4, the carrier links firmly with the drive chain unit mutually, and drive chain 7 is by sprocket drive, and the sprocket is by motor drive, and its concrete connection mode is prior art, and it is no longer repeated here, moves along annular track groove 4 through drive chain 7 drive carrier.

From top to bottom, the diameter of the wringing roller 3 stored on the three-layer storage unit 2 is reduced in sequence, so that the overall gravity center of the storage rack is favorably reduced, and the overall stability of the storage rack is enhanced.

The carrier is including respectively the cooperation install the bearing in two annular track grooves 4 with 8 and set up the cross arm 9 between two bearings 8, and the both ends of cross arm 9 weld respectively on the inner circle of bearing 8, and the outer lane of bearing 8 and the contact of annular track groove 4 have bearing board 10 in the welding on the cross arm 9, and arc wall 5 is seted up on bearing board 10, and the welding has connecting rod 11 on the cross arm 9, and the other end welding of connecting rod 11 is on the drive chain unit.

Wringing roller stop gear includes and sets up the fixed ear 12 at the bearing board 10 tip through the bolt fastening, the spiro union has the tight pole 13 of supporting on the fixed ear 12, support the tight pole 13 towards the one end of wringing roller 3 and the one end of keeping away from the wringing roller 3 and weld respectively spacing tight piece 14 and handle 15 of supporting, spacing tight piece 14 of supporting is including welding the base plate 16 that supports on the tight pole 13 and fix the contact plate 18 on base plate 16 through screw and connection piece 17, the material of contact plate 18 also is polytetrafluoroethylene, avoid producing violent friction with two roller neck terminal surfaces of wringing roller 3.

Two crawling ladders 19 are arranged on the left side of the frame 1, two ends of the crawling ladders 19 are welded on the frame 1, and the two crawling ladders 19 are respectively positioned on the front side and the rear side of the storage unit 2, so that a lifting worker can operate the wringing roller limiting mechanism conveniently.

The working principle of the embodiment is as follows:

when the drying rollers 3 need to be used, the drying rollers 3 with proper specifications are selected, the motor is started to enable the corresponding storage units 2 to start to act, the carrier is driven by the driving chain 7 to load the drying rollers 3 to move towards the left, when the leftmost drying roller 3 moves out of the vertical projection area of the upper storage unit 2 and can be lifted directly, the carrier stops moving, the handle 15 is controlled to screw the abutting rod 13 to enable the abutting rod 13 to drive the limiting abutting sheet 14 to be far away from the drying rollers 3, the hanging belt is sleeved at two ends of the rotating shaft of the drying rollers 3 and then lifted and moved out of the drying rollers 3, the whole process is convenient and rapid, the collision of the drying rollers 3 can be effectively avoided, and the drying rollers 3 with different specifications can be stored in different types due to the fact that one layer of the storage unit 2 corresponds to the drying rollers 3 with one specification, and the time for a worker to search the drying rollers 3 with proper specifications is shortened; when the wringing rollers 3 in the storage unit 2 are completely used up, newly purchased wringing rollers 3 can be placed on the carrier on the left side through a crane and a hanging belt, the reverse rotation handle 15 is screwed to the abutting rod 13, the abutting rod 13 drives the limiting abutting sheet 14 to abut against the limiting wringing rollers 3, then the driving chain 7 is driven to rotate reversely, the wringing rollers 3 move rightwards, then the wringing rollers 3 are stored on the next carrier, the process is repeated until the wringing roller 3 on the rightmost side reaches the right side of the frame 1, and the wringing rollers can be taken out as required.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The storage rack for the acid continuous rolling wringing rollers is characterized by comprising a frame and a plurality of layers of storage units arranged in the frame, wherein the wringing rollers are placed on the storage units, the left sides of the plurality of layers of storage units are sequentially retracted from bottom to top, and the retracting distance of the upper layer of storage unit can enable the wringing rollers on the lower layer of storage unit adjacent to the upper layer of storage unit to be vertically lifted upwards; the storage unit comprises two annular track grooves which are correspondingly and fixedly arranged on the frame, a plurality of carriers are arranged in the annular track grooves in a sliding and matching manner, arc-shaped grooves matched with the wringing rollers are formed in the carriers, arc-shaped polytetrafluoroethylene plates are arranged in the arc-shaped grooves in a matching manner, and the front side and the rear side of each arc-shaped groove are respectively provided with a wringing roller limiting mechanism; and a driving chain is further arranged between the two track grooves, and the carrier is fixedly connected with the driving chain unit.

2. The storage rack for the squeezing rollers of the acid continuous rolling mill as claimed in claim 1, wherein the storage units are three layers, and the diameters of the squeezing rollers stored on the three layers of storage units are reduced from top to bottom.

3. The storage rack of claim 1, wherein the carrier comprises bearings respectively fitted in the two annular track grooves and a cross arm disposed between the two bearings, two ends of the cross arm are respectively fixedly connected to the inner rings of the bearings, a support plate is fixedly disposed on the cross arm, and the arc-shaped groove is opened on the support plate.

4. The storage rack for the squeeze rolls of the acid continuous rolling mill as claimed in claim 3, wherein the cross arm is fixedly connected with the driving chain unit through a connecting rod.

5. The storage rack for the acid continuous rolling wringing rollers as claimed in claim 3, wherein the wringing roller limiting mechanism comprises a fixing lug arranged at the end part of the bearing plate, a tightening rod is screwed on the fixing lug, and a limiting tightening piece and a handle are respectively arranged at one end of the tightening rod facing the wringing roller and one end of the tightening rod far away from the wringing roller.

6. The storage rack of claim 5, wherein the limiting and tightening piece comprises a base plate fixedly arranged on the tightening rod and a contact plate fixedly arranged on the base plate.

7. The storage rack of claim 6, wherein the contact plate is also made of PTFE.

8. The storage rack for the acid continuous rolling wringing rollers of claim 1, wherein the left side of the frame is provided with two ladder stands, which are respectively positioned at the front and rear sides of the storage unit.

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