CN212863610U

CN212863610U - Steel band storage device

Info

Publication number: CN212863610U
Application number: CN202021173946.5U
Authority: CN
Inventors: 杨士强; 刘盛群
Original assignee: Bazhou Mastercard Technology Co ltd
Current assignee: Bazhou Mastercard Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-02
Anticipated expiration: 2030-06-23

Abstract

The application provides a steel belt storage device which comprises a base, wherein a pair of guide cylinders is arranged on the base, and one ends of the guide cylinders are fixed on the base; an upper pulley assembly and a lower pulley assembly are respectively arranged between the pair of guide cylinders, and two ends of the lower pulley assembly can be respectively clamped on the guide cylinders in a sliding manner; the upper pulley component comprises a first main shaft, and two ends of the first main shaft are respectively fixed on the pair of guide cylinders; the first main shaft is sleeved with a first set number of upper winding single pulleys; the lower pulley assembly comprises a second main shaft which can be clamped on the pair of guide cylinders in a sliding manner through the pair of guide wheel mechanisms; the second main shaft is sleeved with a first set number of lower winding single pulleys. The beneficial effect of this application is: the steel belt is sequentially wound on the corresponding upper winding single pulley and the lower winding single pulley, the lower pulley assembly can slide up and down along the guide cylinder, the length of the steel belt wound between the upper pulley assembly and the lower pulley assembly is changed, the use requirement is met, and the material storage amount is increased.

Description

Steel band storage device

Technical Field

The utility model relates to a cold-rolled steel strip production technical field, concretely relates to steel strip storage device.

Background

In the steel band production process for high strength packing, after the steel band through waxing, follow-up processing steps such as stoving solidification, need roll up the steel band on the rolling machine, after the rolling machine coils the steel band into the certain sized disc, need to batch into discoid steel band and lift off and then pack etc. by the rolling machine, unload at the rolling machine, in-process needs carry out the isolated operation to the rolling machine such as packing, and the production facility of the production efficiency steel band for guaranteeing the steel band is in continuous mode, consequently need set up steel band storage device between production facility and rolling machine, keep in storage device with the steel band of production facility production when the rolling machine shuts down.

The slope looping car storage mode frequently adopted in the prior art has short storage time, large floor area, much more steel consumption than the cylinder guide mode, and is easy to scratch the surface of a steel belt; and the number of winding machines is increased, the design of equipment is complex, the requirement on manufacturing precision is high, the equipment investment is large, and the production cost is high.

Disclosure of Invention

The purpose of this application is to above problem, provides a steel band storage device.

The steel belt storage device comprises a base, wherein a pair of vertically arranged guide cylinders are oppositely arranged on the base, and one end of each guide cylinder is detachably fixed on the base; an upper pulley assembly is arranged at one end, far away from the base, of each guide cylinder, a lower pulley assembly is arranged between each upper pulley assembly and the base, and two ends of each lower pulley assembly are respectively clamped on the guide cylinders in a sliding manner; the upper pulley component comprises a first main shaft and a pair of first bearings, the pair of first bearings are respectively fixed on the pair of guide cylinders, and two ends of the first main shaft are respectively and rotatably connected to the pair of first bearings; a set number of upper winding single pulleys are rotatably sleeved on the first main shaft, and the adjacent upper winding single pulleys are mutually and independently arranged; the lower pulley assembly comprises a second main shaft and a pair of guide wheel mechanisms, two ends of the second main shaft are respectively connected to the pair of guide wheel mechanisms, and the guide wheel mechanisms can be clamped on corresponding guide cylinders in a sliding manner; the second main shaft is rotatably sleeved with a set number of lower winding single pulleys, the lower winding single pulleys are adjacent to each other and are arranged independently, and the lower winding single pulleys and the upper winding single pulleys are arranged in a one-to-one correspondence mode.

According to the technical scheme provided by the embodiment of the application, the base comprises a pair of first guide rails, and the end parts of the guide cylinders pass through the gaps between the pair of first guide rails and then are fixed between the pair of first guide rails through the first positioning plates.

According to the technical scheme provided by the embodiment of the application, the middle part of the first positioning plate is provided with a first through hole, and the end part of the guide cylinder penetrates through the first through hole from top to bottom and then extends into a gap between the pair of first guide rails; two sides of the first positioning plate are respectively fixed on the surfaces of the pair of first guide rails through a pair of first bolts.

According to the technical scheme that this application embodiment provided, correspond one side that the direction cylinder is close to the base on the first locating plate and set up a pair of support floor, the one end of support floor is fixed on first locating plate, and the other end slope is connected on the direction cylinder.

According to the technical scheme provided by the embodiment of the application, the guide wheel mechanism comprises a pair of guide frames, and two ends of the second main shaft are rotatably clamped on the pair of guide frames through second bearings respectively; a pair of guide pulleys are symmetrically arranged on the guide frame corresponding to two sides of the second bearing, and the guide pulleys can be clamped with the guide cylinders in a sliding manner.

According to the technical scheme provided by the embodiment of the application, support shafts are respectively arranged on the guide frame corresponding to the pair of guide pulleys, and the guide pulleys are sleeved on the support shafts; and limit stops are respectively arranged on the two axial sides of the supporting shaft corresponding to the guide pulleys.

According to the technical scheme that this application embodiment provided, the both ends that the direction cylinder corresponds first main shaft set up fixed establishment respectively, fixed establishment includes a pair of second guide rail, and the clearance between a pair of second guide rail is passed to the cylindrical tip of direction, and a pair of second guide rail passes through the second locating plate to be fixed at the cylindrical tip of direction.

According to the technical scheme provided by the embodiment of the application, the middle part of the second positioning plate is provided with a second through hole, and the end part of the guide cylinder sequentially penetrates through the gap between the pair of second guide rails and the second through hole from bottom to top; and two sides of the second positioning plate are respectively fixed on the surfaces of the pair of second guide rails through a pair of second bolts.

According to the technical scheme provided by the embodiment of the application, each upper winding single pulley is rotatably connected to a first main shaft through a first sub bearing respectively; a first spacing sleeve is arranged between the adjacent upper winding single pulleys.

According to the technical scheme provided by the embodiment of the application, the lower winding single pulleys are respectively and rotatably connected to the second main shaft through second sub bearings, and second spacing sleeves are arranged between the adjacent lower winding single pulleys.

The invention has the beneficial effects that: the application provides one kind in the steel band production process, when the processes such as the rolling machine need be shut down because of unloading, packing, temporarily exist the steel band that produces in the preorder production in the storage device that this application provided to satisfy preorder production uninterrupted duty's actual steel band storage demand. Through setting up the upper pulley subassembly and the lower pulley subassembly that the cooperation was used, twine the steel band in proper order on last pulley subassembly and the corresponding last winding single pulley of lower pulley subassembly and twine the single pulley down, the winding volume that the lower pulley subassembly can twine the steel band as required slides from top to bottom along the direction cylinder in addition to the interval that changes between upper pulley subassembly and the lower pulley subassembly also changes the steel band length of twining between upper pulley subassembly and lower pulley subassembly, satisfies the in-service use demand, increase storage capacity. And because set up a plurality of one-to-one on upper sheave assembly and the lower sheave assembly respectively and twine the single pulley under and, can increase or reduce the quantity that twines the single pulley under and twine the single pulley setting according to actual need, increase the flexibility that the device used and can increase the storage capacity.

Drawings

FIG. 1 is a schematic side view of an axial structure of a first embodiment of the present application;

FIG. 2 is a front cross-sectional view of a first embodiment of the present application;

the text labels in the figures are represented as: 100. a base; 110. a first positioning plate; 120. a first bolt; 200. a guide cylinder; 310. a first main shaft; 320. a first bearing; 330. winding a single pulley; 331. a first sub-bearing; 332. a first spacer sleeve; 410. a second main shaft; 420. a single pulley is wound at the lower part; 421. a second sub-bearing; 422. a second spacer sleeve; 430. a second bearing; 510. a guide frame; 520. a guide pulley; 530. a limit stop block; 610. a second guide rail; 620. a second positioning plate; 630. and a second bolt.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 and fig. 2, a schematic diagram of a first embodiment of the present application includes a base 100, a pair of vertically arranged guiding cylinders 200 is oppositely disposed on the base 100, and one end of the guiding cylinder 200 is detachably fixed on the base 100; an upper pulley assembly is arranged at one end, far away from the base 100, between the pair of guide cylinders 200, a lower pulley assembly is arranged between the upper pulley assembly and the base 100, and two ends of the lower pulley assembly are respectively clamped on the guide cylinders 200 in a sliding manner.

In this embodiment, the upper pulley assembly is connected between the pair of guiding cylinders 200 and connected to the top ends of the pair of guiding cylinders 200, the bottom ends of the pair of guiding cylinders 200 are respectively connected to the base 100, and the lower pulley assembly is connected between the pair of guiding cylinders 200 and slidably connected between the upper pulley assembly and the base 100.

The upper pulley assembly comprises a first main shaft 310 and a pair of first bearings 320, the pair of first bearings 320 are respectively fixed at the ends of the pair of guide cylinders 200, and both ends of the first main shaft 310 are respectively rotatably connected to the pair of first bearings 320; the first main shaft 310 is rotatably sleeved with a set number of upper winding single pulleys 330, and the adjacent upper winding single pulleys 330 are independently arranged.

In this embodiment, a pair of bearings is fixed on a pair of guide cylinders 200 respectively, two ends of the first main shaft 310 are rotatably clamped on a pair of first bearings 320 respectively, and the first main shaft 310 is rotatably connected between the pair of guide cylinders 200, so that the steel strip can be wound and stored. In this embodiment, the number of the upper-winding single pulleys 330 rotatably provided on the first main shaft 310 is set to be large, and the number of the upper-winding single pulleys 330 provided can increase the winding amount of the steel belt on the first main shaft 310. In this embodiment, the outermost upper-winding single sheave 330 on one side of each upper-winding single sheave 330 abuts on a shoulder of the first main shaft 310, and the outermost upper-winding single sheave 330 on the other side is fixed to the first main shaft 310 by a lock washer and a round nut, thereby fixing each upper-winding single sheave 330 to the first main shaft 310.

The lower pulley assembly comprises a second main shaft 410 and a pair of guide wheel mechanisms, two ends of the second main shaft 410 are respectively connected to the pair of guide wheel mechanisms, and the guide wheel mechanisms can be clamped on the corresponding guide cylinders 200 in a sliding manner; a set number of lower winding single pulleys 420 are rotatably sleeved on the second main shaft 410, and the adjacent lower winding single pulleys 420 are independently arranged; each of the lower winding single pulleys 420 is disposed in one-to-one correspondence with the upper winding single pulley 330. In this embodiment, the outermost lower winding single pulley 420 on one side of each lower winding single pulley 420 abuts on a shoulder of the second main shaft 410, and the outermost lower winding single pulley 420 on the other side is fixed to the second main shaft 410 by a lock washer and a round nut, thereby fixing each lower winding single pulley 420 to the second main shaft 410.

In this embodiment, both ends of the second main shaft 410 are rotatably connected to a pair of guide roller mechanisms, and the pair of guide roller mechanisms can slide along the guide cylinder 200 to adjust the distance between the upper and lower pulley assemblies, that is, the length of the steel strip wound between the upper and lower pulley assemblies. In this embodiment, the second main shaft 410 is provided with a rotatably set number of lower winding single pulleys 420, in this embodiment, the number of the upper winding single pulleys 330 is the same as that of the lower winding single pulleys 420, and the upper winding single pulleys 330 and the lower winding single pulleys 420 are provided in one-to-one correspondence in pairs. The pulley assemblies and the lower pulley assembly respectively comprise three single pulleys as an example, the upper pulley assembly respectively comprises a first upper winding single pulley 330, a second upper winding single pulley 330 and a third upper winding single pulley 330, the lower pulley assembly respectively comprises a first lower winding single pulley 420, a second lower winding single pulley 420 and a third lower winding single pulley 420, a steel belt is firstly wound on the first upper winding single pulley 330 during storing the steel belt, and then is sequentially wound on the first lower winding single pulley 420, the second upper winding single pulley 330, the second lower winding single pulley 420, the third upper winding single pulley 330 and the third lower winding single pulley 420, so that the winding and storing process of the steel belt on the storing device is completed. Preferably, the width of the winding groove on each of the upper and lower winding

single pulleys

330 and 420 is the same as the width of the steel strip, thereby limiting the steel strip winding and ensuring the regularity of the steel strip winding.

In a preferred embodiment, the base 100 includes a pair of first guide rails, and the ends of the guide cylinder 200 are fixed between the pair of first guide rails by the first positioning plate 110 after passing through the gap between the pair of first guide rails.

In the preferred embodiment, a certain gap is formed between the pair of first guide rails, the guide cylinder 200 can be inserted into the gap between the pair of first guide rails, and the first positioning plate 110 connected by the guide cylinder 200 fixes both sides of the first positioning plate 110 to the surfaces of the pair of first guide rails, respectively, thereby fixing the guide cylinder 200 and the pair of first guide rails. In the preferred embodiment, since the first guide rail is provided with a certain length, the pair of guide cylinders 200 can be adjusted in the gap having a certain extension length, and the distance between the pair of guide cylinders 200 can be adjusted by fixing the guide cylinders 200 at different positions on the first guide rail, thereby being adapted to the adjustment of the number of the pulleys in the upper pulley assembly and the lower pulley assembly.

Preferably, a first through hole is formed in the middle of the first positioning plate 110, and the end of the guide cylinder 200 passes through the first through hole from top to bottom and then extends into a gap between a pair of first guide rails; both sides of the first positioning plate 110 are fixed to the surfaces of the pair of first guide rails by a pair of first bolts 120, respectively. In this preferred embodiment, the end of the guide cylinder 200 passes through the first through hole in the middle of the first positioning plate 110 and then passes through the gap between the pair of first guide rails, and the first positioning plate 110 is fixed to the pair of first guide rails by the first bolts 120 disposed on both sides of the first positioning plate 110, so that one end of the guide cylinder 200 is fixed.

Preferably, a pair of supporting ribs is disposed on the first positioning plate 110 corresponding to one side of the guide cylinder 200 close to the base 100, one end of the supporting ribs is fixed on the first positioning plate 110, and the other end is connected to the guide cylinder 200 in an inclined manner. In this preferred mode, a pair of support rib plates arranged obliquely is arranged on the guide cylinder 200, so that the support effect can be effectively provided for the guide cylinder 200, and the stability of connection of the bottom end of the guide cylinder 200 can be improved.

In a preferred embodiment, the guide wheel mechanism includes a pair of guide frames 510, and both ends of the second main shaft 410 are rotatably clamped on the pair of guide frames 510 through second bearings 430, respectively; a pair of guide pulleys 520 are symmetrically arranged on the guide frame 510 corresponding to both sides of the second bearing 430, and the guide pulleys 520 are slidably engaged with the guide cylinder 200. In the preferred embodiment, the second main shaft 410 is rotatably coupled to the guide frame 510 through the second bearings 430 connected at both ends, a pair of guide pulleys 520 are disposed at both sides of the guide frame 510, and the guide pulleys 520 are slidably moved along the guide cylinders 200, so that the second main shaft 410 and each of the lower winding single pulleys 420 connected to the second main shaft 410 are moved up and down along the guide cylinders 200.

Preferably, support shafts are respectively arranged on the guide frame 510 corresponding to the pair of guide pulleys 520, and the guide pulleys 520 are sleeved on the support shafts; limit stoppers 530 are respectively disposed on the support shaft corresponding to both axial sides of the guide pulley 520. In this preferred mode, guide pulley 520 is connected on leading truck 510 through the back shaft, corresponds guide pulley 520 on the back shaft and sets up limit stop 530, can carry on spacingly to connecting at the epaxial guide pulley 520 of back for guide pulley 520 does not carry out left and right sides skew on the back shaft, makes guide pulley 520's recess joint all the time in direction cylinder 200.

In a preferred embodiment, the guide cylinder 200 is provided with a fixing mechanism corresponding to each end of the first main shaft 310, the fixing mechanism includes a pair of second guide rails 610, ends of the guide cylinder 200 pass through a gap between the pair of second guide rails 610, and the pair of second guide rails 610 are fixed to ends of the guide cylinder 200 by a second positioning plate 620. In the preferred embodiment, the pair of second guide rails 610 are respectively coupled to the top ends of the pair of guide cylinders 200, and the first main shaft 310 is coupled to the top ends of the pair of guide cylinders 200 by coupling the first main shaft 310 between the pair of second guide rails 610. In the preferred embodiment, the fixing mechanism further includes a connecting frame connected between the second guide rail 610 and the second main shaft 410, the top end of the connecting frame is fixed with the first bearing 320, and two ends of the first main shaft 310 are respectively and rotatably clamped in the first bearings 320 on the pair of connecting frames.

Preferably, the middle of the second positioning plate 620 is provided with a second through hole, and the end of the guide cylinder 200 sequentially passes through the gap between the pair of second guide rails 610 and the second through hole from bottom to top; both sides of the second positioning plate 620 are fixed to the surfaces of the pair of second guide rails 610 by a pair of second bolts 630, respectively. In the preferred embodiment, the ends of the guide cylinders 200 pass through the gaps between the pair of second guide rails 610 and then pass through the second through holes in the middle of the second positioning plate 620, and the pair of second guide rails 610 are fixed to the top ends of the pair of guide cylinders 200 by the second bolts 630 disposed on both sides of the second positioning plate 620.

In a preferred embodiment, each of the upper winding single pulleys 330 is rotatably connected to the first main shaft 310 by a first sub-bearing 331; a first spacer 332 is disposed between the adjacent upper winding single pulleys 330. In the preferred embodiment, each upper-winding single pulley 330 can rotate relative to the first main shaft 310 under the action of the first sub-bearing 331, and because the adjacent upper-winding single pulleys 330 are relatively independent through the first spacer 332, because the first main shaft 310 can rotate while each upper-winding single pulley 330 rotates, when one or some of the upper-winding single pulleys 330 has a problem and cannot rotate, the first main shaft 310 can rotate normally and the other upper-winding single pulleys 330 except the problem can rotate normally, so that the normal winding and storing of the steel strip by the pulley assembly on the whole can be ensured, and the continuity of the work can be ensured.

In a preferred embodiment, each of the lower winding pulleys 420 is rotatably connected to the second main shaft 410 by a second sub-bearing 421, and a second spacer 422 is disposed between adjacent lower winding pulleys 420. In the preferred embodiment, each lower winding single pulley 420 can rotate relative to the second main shaft 410 under the action of the second split bearing 421, and because the adjacent lower winding single pulleys 420 are relatively independent through the second spacer 422, because the second main shaft 410 can rotate while each lower winding single pulley 420 rotates, when one or some lower winding single pulleys 420 have a problem and cannot rotate, because the second main shaft 410 can rotate normally and the other lower winding single pulleys 420 except the problem can rotate normally, the normal winding and storing of the steel strip by the whole lower pulley assembly can be ensured, and the continuity of the work can be ensured.

The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.

Claims

1. The steel strip storage device is characterized by comprising a base (100), wherein a pair of vertically arranged guide cylinders (200) are oppositely arranged on the base (100), and one ends of the guide cylinders (200) are detachably fixed on the base (100); an upper pulley assembly is arranged at one end, far away from the base (100), between the pair of guide cylinders (200), a lower pulley assembly is arranged between the upper pulley assembly and the base (100), and two ends of the lower pulley assembly are respectively clamped on the guide cylinders (200) in a sliding manner;

the upper pulley component comprises a first main shaft (310) and a pair of first bearings (320), the pair of first bearings (320) are respectively fixed on the pair of guide cylinders (200), and two ends of the first main shaft (310) are respectively rotatably connected to the pair of first bearings (320); a set number of upper winding single pulleys (330) are rotatably sleeved on the first main shaft (310), and the adjacent upper winding single pulleys (330) are arranged independently;

the lower pulley assembly comprises a second main shaft (410) and a pair of guide wheel mechanisms, two ends of the second main shaft (410) are respectively connected to the pair of guide wheel mechanisms, and the guide wheel mechanisms can be clamped on corresponding guide cylinders (200) in a sliding manner; the second main shaft (410) is rotatably sleeved with a set number of lower winding single pulleys (420), the lower winding single pulleys (420) are adjacent to each other and are arranged independently, and the lower winding single pulleys (420) and the upper winding single pulleys (330) are arranged in a one-to-one correspondence manner.

2. The steel strip storage device according to claim 1, wherein the base (100) comprises a pair of first guide rails, and the ends of the guide cylinders (200) are fixed between the pair of first guide rails through the first positioning plates (110) after passing through the gaps between the pair of first guide rails.

3. The steel strip storage device according to claim 2, wherein a first through hole is formed in the middle of the first positioning plate (110), and the end of the guide cylinder (200) passes through the first through hole from top to bottom and then extends into a gap between the pair of first guide rails; two sides of the first positioning plate (110) are respectively fixed on the surfaces of the pair of first guide rails through a pair of first bolts (120).

4. The steel strip storage device according to claim 3, wherein a pair of support ribs are arranged on the first positioning plate (110) corresponding to one side of the guide cylinder (200) close to the base (100), one end of each support rib is fixed on the first positioning plate (110), and the other end of each support rib is obliquely connected to the guide cylinder (200).

5. The steel strip storage device according to claim 1, wherein the guide wheel mechanism comprises a pair of guide frames (510), and both ends of the second main shaft (410) are rotatably clamped on the pair of guide frames (510) through second bearings (430); a pair of guide pulleys (520) are symmetrically arranged on the guide frame (510) corresponding to two sides of the second bearing (430), and the guide pulleys (520) can be clamped with the guide cylinder (200) in a sliding manner.

6. The steel strip storage device according to claim 5, characterized in that a pair of guide pulleys (520) are respectively provided with a support shaft on the guide frame (510), and the guide pulleys (520) are sleeved on the support shafts; and limit stops (530) are respectively arranged on the two axial sides of the supporting shaft corresponding to the guide pulleys (520).

7. The steel strip storing device according to claim 1, wherein fixing mechanisms are respectively arranged at two ends of the guide cylinder (200) corresponding to the first spindle (310), each fixing mechanism comprises a pair of second guide rails (610), the end of the guide cylinder (200) penetrates through a gap between the pair of second guide rails (610), and the pair of second guide rails (610) are fixed at the end of the guide cylinder (200) through a second positioning plate (620).

8. The steel strip storage device according to claim 7, wherein a second through hole is formed in the middle of the second positioning plate (620), and the end of the guide cylinder (200) sequentially penetrates through the gap between the pair of second guide rails (610) and the second through hole from bottom to top; two sides of the second positioning plate (620) are respectively fixed on the surfaces of the pair of second guide rails (610) through a pair of second bolts (630).

9. The steel strip storage device according to claim 1, wherein each of the upper winding single pulleys (330) is rotatably connected to the first main shaft (310) through a first sub-bearing (331); a first spacer sleeve (332) is arranged between the adjacent upper winding single pulleys (330).

10. The steel strip storage device according to claim 1, characterized in that each lower winding single pulley (420) is rotatably connected to the second main shaft (410) through a second sub-bearing (421), and a second spacer bush (422) is arranged between the adjacent lower winding single pulleys (420).