CN211163882U

CN211163882U - Roller placing rack

Info

Publication number: CN211163882U
Application number: CN201921894901.4U
Authority: CN
Inventors: 陈旭; 王永刚; 程建军; 王盼合; 郝庆雨; 李燕杰; 韩小刚; 王丽丽; 王雅玲; 金强; 王月; 顾永利; 李彦侠; 李仕水; 杜宏程; 韩承志; 许媛丽
Original assignee: Hebei Jinxi Iron And Steel Group Heavy Industry Technology Co ltd
Current assignee: Hebei Jinxi Iron And Steel Group Heavy Industry Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-04
Anticipated expiration: 2029-11-05

Abstract

The utility model provides a roller placing rack, belonging to the technical field of steel rolling tools, comprising a support, a plurality of vertical frames and a hanging strip; the vertical frames are arranged on the support in parallel, a space for accommodating the roller is formed between every two adjacent vertical frames, and at least two hooks are arranged on one side of each vertical frame, which is close to the adjacent vertical frame; the two ends of the hanging strip are respectively used for being connected with the hooks oppositely arranged on the two adjacent vertical frames, and the middle part of the hanging strip is used for holding the roller. The utility model discloses a cooperation of support, grudging post and suspender can hang the suspender on the grudging post and put the roll in the suspender sky for all not contacting each other between the roll and between roll and other stereoplasm parts, can avoid the wearing and tearing of roll, and the circulation of air can avoid local to wet and rust, can make preventing of roll well in order simultaneously, the workman can be convenient find the roll that corresponds and conveniently inspect it.

Description

Roller placing rack

Technical Field

The utility model belongs to the technical field of steel rolling frock, more specifically say, relate to a roll rack.

Background

Rolls are the primary working components and tools on a rolling mill that produce continuous plastic deformation of metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a bearing block and a screw down device. The driving end shaft head is connected with the gear seat through a connecting shaft, and the rotating torque of the motor is transmitted to the roller. The rolls may be arranged in two, three, four or more rolls in the mill stand.

When the rolled steel is produced, the rolls themselves are worn out, so that they need to be periodically exchanged and additional rolls need to be stocked. The existing rollers are usually stacked and stored, on one hand, stacking is messy, workers are difficult to find the corresponding rollers when using the rollers, and the conditions of the rollers are difficult to observe, on the other hand, the rollers are abraded due to stacking collision, and rust is caused due to local moisture, so that normal use is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll rack to the roll that exists stacks in a jumble, is difficult to look for and inspect and fold and press the collision to lead to wearing and tearing and rusty technical problem among the solution prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a roller placing rack which comprises a support, a plurality of vertical frames and hanging strips; the vertical frames are arranged on the support in parallel, a space for accommodating the roller is formed between every two adjacent vertical frames, and at least two hooks are arranged on one side of each vertical frame, which is close to the adjacent vertical frame; the two ends of the hanging strip are respectively used for being connected with the hooks oppositely arranged on the two adjacent vertical frames, and the middle part of the hanging strip is used for holding the roller.

In one embodiment of the utility model, the braces have two at least, and the tip of two braces is connected with the couple on two adjacent grudging posts one by one respectively.

In an embodiment of the present invention, each end of the hanging strip is provided with at least two hanging lugs, and the hanging lugs at each end of the hanging strip are in one-to-one correspondence with the hanging hooks on one side of the vertical frame.

In one embodiment of the utility model, a plurality of rows of hooks are arranged on one side of each vertical frame close to the adjacent vertical frame along the up-down direction, and each row of hooks is at least provided with two hooks; the hanging strips are provided with a plurality of hanging strips which are respectively connected with the hanging hooks of each row.

In an embodiment of the present invention, the stand is fixedly connected to the support, the hook is fixedly disposed on the stand, and the stand and/or the support are provided with the reinforcing rib structure.

In an embodiment of the present invention, the hook comprises at least two parallel hook pieces with a root connected to the stand, a connecting rod is disposed between the two hook pieces and has two ends connected to the two hook pieces, and a gap is formed between the connecting rod and the stand.

The utility model discloses an in the embodiment, the position that is used for on the connecting rod with the contact of hook piece is equipped with first holding tank, and first holding tank is used for with the inboard joint of hook piece, carry on spacingly with the axial motion to the connecting rod.

In an embodiment of the present invention, the hook portion inner side of the hook piece is provided with a second receiving groove for receiving the connecting rod so as to limit the movement of the connecting rod along the hook portion inner side direction of the hook piece, and the first receiving groove and the second receiving groove are mutually buckled.

In an embodiment of the present invention, the support comprises at least two parallel longitudinal beams and a plurality of cross beams disposed between the two longitudinal beams, a gap is formed between the adjacent cross beams, a protection bracket is disposed in the gap, the protection bracket comprises a telescopic rod with one end rotatably connected with the longitudinal beams and a supporting plate with the other end of the telescopic rod and used for being located below the roller when the roller is placed on the supporting plate.

In one embodiment of the present invention, the lower portion of the support is provided with a plurality of sets of driving wheels, and the support is provided with a towing hook.

The utility model provides a roll rack's beneficial effect lies in: compared with the prior art, the utility model has the advantages that through the matching of the support, the vertical frame and the hanging strip, the hanging strip can be hung on the vertical frame, and the rollers are suspended on the hanging strip, so that the rollers and other hard parts are not contacted with each other, the abrasion of the rollers can be avoided, the local wetting and rusting can be avoided through the ventilation, meanwhile, the rollers can be prevented from being in order, and workers can conveniently find the corresponding rollers and conveniently check the rollers; in addition, the periphery of the roller 40 is provided with a space for the hanging rope to penetrate through, and the roller can be conveniently lifted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic front view of a roll rack according to an embodiment of the present invention;

fig. 2 is a schematic front view of a roll placing stand according to another embodiment of the present invention;

fig. 3 is a schematic view of a hook portion of a roll rack according to another embodiment of the present invention in a front view in an installation state;

fig. 4 is a schematic side view of a hook portion of a roll stand according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10. a support;

11. a protective bracket; 12. a telescopic rod; 13. a support plate; 14. a running wheel; 15. a towing hook;

20. erecting a frame;

21. hooking; 22. a hook sheet; 23. a connecting rod; 24. a first accommodating groove; 25. a second accommodating groove;

30. a sling;

40. and (4) rolling.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It is right now that the utility model provides a pair of roll rack explains.

Referring to fig. 1, the roll rack provided by the present invention includes a support 10, a plurality of vertical frames 20 and a hanging strip 30; the plurality of vertical frames 20 are arranged on the support 10 in parallel, a space for accommodating the roller 40 is formed between every two adjacent vertical frames 20, and at least two hooks 21 are arranged on one side of each vertical frame 20 close to the adjacent vertical frame 20; the two ends of the hanging strip 30 are respectively used for being connected with the hooks 21 oppositely arranged on the two adjacent vertical frames 20, and the middle part of the hanging strip is used for containing the roller 40.

When in use, the hanging strip 30 is hung on the hook 21 between the two vertical frames 20, and then the roller 40 is hung on the hanging strip 30 by using hoisting equipment such as a crown block; when the roller 40 needs to be taken down, the roller 40 is hung with a lifting rope and then lifted and transferred by using a crane and other hoisting equipment.

Compared with the prior art, the roller placing rack provided by the utility model has the advantages that through the matching of the support 10, the vertical frame 20 and the hanging strip 30, the hanging strip 30 can be hung on the vertical frame 20, and the rollers are placed on the hanging strip to be suspended, so that the rollers and other hard parts are not in contact with each other, the abrasion of the rollers can be avoided, the local wetting and rusting can be avoided through the air circulation, meanwhile, the rollers can be prevented from being well ordered, and workers can conveniently find the corresponding rollers and conveniently check the rollers; in addition, the periphery of the roller 40 is provided with a space for the hanging rope to penetrate through, and the roller can be conveniently lifted.

As a specific embodiment of the roll placing shelf of the present invention, the hanging strips 30 have at least two, and the ends of the two hanging strips 30 are respectively connected to the hooks 21 on the two adjacent stands 20 one by one. The two straps 30 can be respectively hooked at the two ends of the roller 40 to keep the roller stable. It may also be desirable to increase the load bearing capacity of the two straps 30 if not sufficient.

As a specific embodiment of the roll placing shelf provided by the utility model, every end of the hanging strip 30 is provided with at least two lifting lugs, and the lifting lug of every end of the hanging strip 30 is in one-to-one correspondence with the hook 21 on one side of the vertical frame 20. Such a sling, similar to a hammock, can hold the roll 40 in place, further increasing the load carrying capacity.

Referring to fig. 1 and fig. 2 together, as a specific embodiment of the roll rack provided by the present invention, a plurality of rows of hooks 21 are provided along the up-down direction on one side of each vertical frame 20 close to the adjacent vertical frame 20, and each row of hooks 21 has at least two hooks; the hanging strip 30 has a plurality of hooks for being connected to the hooks 21 of each row, respectively. By adopting the structure, each row of hooks 21 can be hung with one roller, which is beneficial to fully utilizing the space.

As a specific embodiment of the roll rack provided by the utility model, the stand 20 is fixedly connected with the support 10, the hook 21 is fixedly arranged on the stand 20, and the stand 20 and/or the support 10 are provided with the reinforcing rib structure. The fixed connection between the stand 20 and the support 10 and the fixed connection between the hook 21 and the stand 20 can be in the form of welding, bolting, etc.

Referring to fig. 3 and 4, as an embodiment of the roll rack of the present invention, the hook 21 includes at least two hook pieces 22 disposed in parallel and having a root connected to the stand 20, a connecting rod 23 is disposed between the two hook pieces 22 and having two ends connected to the two hook pieces 22, and a gap is formed between the connecting rod 23 and the stand 20. The hook pieces 22 can be used for hanging the hanging strips 30, the connecting rod 23 can be used for hanging the hanging strips 30, the hanging strips 30 are prevented from being deformed in hanging positions, the two hook pieces 22 can be supported, and the stability and the practicability of the hook 21 are enhanced.

Referring to fig. 3 and 4, as an embodiment of the roll placing rack provided by the present invention, a first receiving groove 24 is disposed on a portion of the connecting rod 23, which is used for contacting with the hook piece 22, and the first receiving groove 24 is used for being engaged with an inner side of the hook piece 22 to limit an axial movement of the connecting rod 23. Such a structure not only facilitates the hanging of the hanging strip 30, but also facilitates the stability of the hook 21.

Please refer to fig. 3 and fig. 4 together, as a specific embodiment of the roll rack provided by the present invention, the hook portion inner side of the hook piece 22 is provided with a second receiving groove 25 for receiving the connecting rod 23, so as to limit the movement of the connecting rod 23 along the hook portion inner side direction of the hook piece 22, the first receiving groove 24 and the second receiving groove 25 are buckled with each other, which can fully enhance the stability of the hanging strip 30, reduce the risk of the roll 40 shaking and dropping, and improve the safety.

Referring to fig. 2, as a specific embodiment of the roll rack provided by the present invention, the support 10 includes at least two parallel longitudinal beams and a plurality of cross beams disposed between the two longitudinal beams, a gap is formed between the adjacent cross beams, a protection bracket 11 is disposed in the gap, the protection bracket 11 includes a telescopic rod 12 having one end rotatably connected to the longitudinal beam and a supporting plate 13 having the other end of the telescopic rod 12 and being located below the roll 40 when the roll 40 is placed. The protective bracket 11 plays a secondary protective role mainly when the hanging strip 30 is not hung stably and the like. During the use, rotate telescopic link 12 to predetermineeing the angle and fixed through fastening structure, adjust the length of telescopic link 12 so that layer board 13 is in near suspender 30 can, after roller 40 placed and finish, it can in the clearance to withdraw protection bracket 11. The telescopic rod 12 can be an oil cylinder, a lead screw and other telescopic rod structures.

Referring to fig. 2, as an embodiment of the roll stand according to the present invention, a plurality of sets of movable wheels 14 are provided at a lower portion of a support 10, and a drawing hook 15 is provided on the support 10 to facilitate the movement of the whole roll stand.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A roll holding frame, comprising:

a support;

the vertical frames are arranged on the support in parallel, a space for accommodating a roller is formed between every two adjacent vertical frames, and at least two hooks are arranged on one side of each vertical frame, which is close to the adjacent vertical frame; and

and the two ends of the hanging strip are respectively used for being connected with the hooks oppositely arranged on the two adjacent vertical frames, and the middle part of the hanging strip is used for containing the roller.

2. A roll holding stand according to claim 1, wherein: the hanging strips are at least two, and the end parts of the two hanging strips are respectively connected with the hooks on the two adjacent vertical frames one by one.

3. A roll holding stand according to claim 1, wherein: each end of the hanging strip is provided with at least two lifting lugs, and the lifting lugs at each end of the hanging strip correspond to the hooks on one side of the vertical frame one by one.

4. A roll holding stand according to claim 1, wherein: a plurality of rows of hooks are arranged on one side of each vertical frame, which is close to the adjacent vertical frame, along the vertical direction, and at least two hooks are arranged in each row; the hanging strips are provided with a plurality of hanging strips which are respectively connected with the hooks in each row.

5. A roll holding stand according to claim 1, wherein: the vertical frame is fixedly connected with the support, the hook is fixedly arranged on the vertical frame, and a reinforcing rib structure is arranged on the vertical frame and/or the support.

6. A roll holding stand according to claim 1, wherein: the couple include two at least parallel arrangement and root with the hook piece that the grudging post is connected, two be equipped with between the hook piece both ends respectively with two the connecting rod that the hook piece is connected, the connecting rod with have the space between the grudging post.

7. A roll holding stand according to claim 6, wherein: be used for on the connecting rod with the position that the hook piece contacted is equipped with first holding tank, first holding tank be used for with hook piece inboard joint, in order to right the axial motion of connecting rod carries on spacingly.

8. A roll holding stand according to claim 7, wherein: the hook portion inboard of hook plate is equipped with and is used for holding the second holding tank of connecting rod, in order to right the connecting rod is followed the motion of the inboard direction of hook portion of hook plate carries on spacingly, first holding tank with the mutual lock of second holding tank.

9. A roll holding stand according to claim 1, wherein: the support comprises at least two longitudinal beams arranged in parallel and a plurality of cross beams arranged between the two longitudinal beams, a gap is formed between the adjacent cross beams, a protection bracket is arranged in the gap, and the protection bracket comprises a telescopic rod and a supporting plate, wherein one end of the telescopic rod is rotatably connected with the longitudinal beams, the other end of the telescopic rod is arranged, and the supporting plate is used for being positioned below the roller when the roller is placed.

10. A roll holding stand according to claim 1, wherein: the lower part of the support is provided with a plurality of groups of driving wheels, and the support is provided with a traction hook.