CN215785713U

CN215785713U - Anti-scratch structure for alignment roller of cooling bed

Info

Publication number: CN215785713U
Application number: CN202122235459.8U
Authority: CN
Inventors: 王华彬
Original assignee: Ma'anshan Libo New Material Technology Co ltd
Current assignee: Ma'anshan Libo New Material Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-11
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to an anti-scratching structure for an alignment roller of a cooling bed, which comprises a cooling bed body, wherein an alignment baffle is fixedly connected to the left side of the cooling bed body, a plurality of alignment roller bodies are rotatably connected to the inside of the cooling bed body, a plurality of bars are slidably connected to the front side of the alignment roller bodies, a wear-resistant sleeve is sleeved on the outer surface of the alignment roller body, a plurality of adjusting assemblies are fixedly connected to the back side of the inner side of the cooling bed body, and a mounting assembly is fixedly connected to the outer surface of the alignment roller body; the adjusting component comprises two adjusting hydraulic cylinders fixedly connected with the back of the inner cavity of the cooling bed body. This structure is prevented scraping by cold bed alignment roller is through being provided with a plurality of adjusting part that are located between two liang of alignment roller bodies on the cold bed body, and after the rod aligns, accessible adjusting part jack-up rod makes it no longer contact with the alignment roller body to protect the alignment roller body, prevent the scratch phenomenon.

Description

Anti-scratch structure for alignment roller of cooling bed

Technical Field

The utility model relates to the technical field of cold bed aligning rollers, in particular to an anti-scratching structure of a cold bed aligning roller.

Background

The cooling bed is a working table for effectively cooling rolled products in the metallurgical and steel rolling industry, and consists of a mechanical transmission system, a water cooling system, a cooling table working table, a fixed support, an alignment device and the like.

The alignment rollers are subjected to head aligning treatment in the cooling bed, so that the end parts of the rods close to one side of the sizing shears are parallel and level before the rods move to a cooling bed output roller way in groups, the sizing rate and the yield are ensured, the existing cooling bed alignment rollers on the market at present have the defect of poor anti-scratch effect, after the rods are conveyed by the alignment rollers on the cooling bed, the rods are moved out of the cooling bed by racks, when part of the rods are not moved out of the cooling bed, relative movement can be generated between the alignment rollers and the rods, the outer surfaces of rolled pieces and the alignment rollers are easily scratched, and the normal use and the quality of the alignment rollers and products are influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the anti-scratching structure of the cold bed aligning roller, which has the advantages of good anti-scratching effect and the like, and solves the problem of poor anti-scratching effect of the existing cold bed aligning roller.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-scratching structure of a cooling bed alignment roller comprises a cooling bed body, wherein an alignment baffle is fixedly connected to the left side of the cooling bed body, a plurality of alignment roller bodies are rotatably connected to the inside of the cooling bed body, a plurality of bars are slidably connected to the front side of each alignment roller body, a wear-resistant sleeve is sleeved on the outer surface of each alignment roller body, a plurality of adjusting assemblies are fixedly connected to the back side of the inner side of the cooling bed body, and a mounting assembly is fixedly connected to the outer surface of each alignment roller body;

the adjusting component comprises two adjusting hydraulic cylinders fixedly connected with the back of the inner cavity of the cooling bed body, an output shaft fixedly connected with support of the adjusting hydraulic cylinders, the inner side of the support is movably connected with a push plate through a mounting bolt, a plurality of grooves are formed in the front of the push plate, sliding plates are fixedly connected to the upper end and the lower end of the push plate, and the adjusting component further comprises a slideway fixedly connected with the upper end and the lower end of the inner cavity of the cooling bed body.

Further, the support is the U-shaped support, adjusting part is located between two liang of alignment roller bodies, the left side of rod and the right side of alignment baffle are laminated mutually.

Furthermore, a plurality of guide grooves are formed in the wear-resistant sleeve, the guide grooves correspond to the grooves, and the number of the guide grooves is consistent with that of the grooves.

Further, two the spout has all been seted up to the one side that the slide is relative, the slide is kept away from the one end of push pedal and is located the inside of spout.

Further, the installation component includes with alignment roller body surface bottom fixed connection's solid fixed ring, the installation component still includes a plurality of upper locating piece and the lower locating piece of sheatheeing from both ends fixed connection respectively with wear-resisting, the top swing joint of alignment roller body surface has the activity ring, pass through fixing bolt fixed connection between activity ring and the wear-resisting cover.

Furthermore, the bottom of the movable ring and the top of the fixed ring are respectively abutted against the upper end and the lower end of the wear-resistant sleeve.

Furthermore, a plurality of positioning holes are formed between the movable ring and the fixing ring, and the upper positioning block and the lower positioning block are located inside the positioning holes.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this structure is prevented scraping by cold bed alignment roller is through being provided with a plurality of adjusting part that are located between two liang of alignment roller bodies on the cold bed body, and after the rod aligns, accessible adjusting part jack-up rod makes it no longer contact with the alignment roller body to protect the alignment roller body, prevent the scratch phenomenon.

2. This scratch-proof structure of cold bed alignment roller through be provided with wear-resisting cover on the alignment roller body, and installs it by the installation component, only needs to fix the one end of wear-resisting cover, can accomplish the installation, and is efficient, and convenient follow-up dismantlement is changed.

Drawings

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

FIG. 2 is a schematic side view of the adjustment assembly of the present invention;

fig. 3 is a schematic structural view of the mounting assembly of the present invention.

In the figure: the device comprises a cooling bed body 1, an alignment baffle 2, an alignment roller body 3, a bar 4, a wear-resistant sleeve 5, an adjusting assembly 6, an adjusting hydraulic cylinder 601, a bracket 602, a mounting bolt 603, a push plate 604, a groove 605, a sliding plate 606, a slideway 607, a mounting assembly 7, a fixing ring 701, a lower positioning block 702, a movable ring 703, an upper positioning block 704 and a fixing bolt 705.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the anti-scratch structure for the alignment roller of the cooling bed in this embodiment includes a cooling bed body 1, an alignment baffle 2 fixedly connected to the left side of the cooling bed body 1, the alignment baffle 2 can block the left end of the bar 4 to align a plurality of bars 4, a plurality of alignment roller bodies 3 are rotatably connected inside the cooling bed body 1, the front of the alignment roller body 3 is connected with a plurality of bars 4 in a sliding manner, the outer surface of the alignment roller body 3 is sleeved with a wear-resistant sleeve 5, the wear-resistant sleeve 5 is provided with a plurality of guide grooves, the bars 4 are positioned in the guide grooves to facilitate the conveying of the bars 4, the back of the inner side of the cooling bed body 1 is fixedly connected with a plurality of adjusting components 6, the adjusting components 6 can jack the bars 4 to separate from the alignment roller body 3, the adjusting components 6 are positioned between every two alignment roller bodies 3, the outer fixed surface of the aligning roller body 3 is connected with a mounting component 7 which is convenient for mounting the wear-resistant sleeve 5.

The adjusting component 6 comprises two adjusting hydraulic cylinders 601 fixedly connected with the back of the inner cavity of the cooling bed body 1, the model of the adjusting hydraulic cylinders 601 can be an MOB, an output shaft fixedly connected with of the adjusting hydraulic cylinders 601 is a support 602 in a U shape, the push plate 604 is conveniently fixed on the support 602, the inner side of the support 602 is movably connected with the push plate 604 through a mounting bolt 603, a plurality of grooves 605 are formed in the front of the push plate 604, the grooves 605 are consistent with and relative to the guide grooves, so that a single bar 4 moves into the corresponding grooves 605 from the guide grooves, sliding plates 606 are fixedly connected with the upper end and the lower end of the push plate 604, and the adjusting component 6 further comprises a slideway 607 fixedly connected with the upper end and the lower end of the inner cavity of the cooling bed body 1.

Wherein, the spout has all been seted up to two slide 607 relative one sides, and the one end that push pedal 604 was kept away from to slide 606 is located the inside of spout, moves through push pedal 604, can drive slide 606 and remove in the spout to the displacement distance of restriction push pedal 604 improves the mobility stability simultaneously.

The adjusting assembly 6 in this embodiment provides power by adjusting the hydraulic cylinder 601, so that the pushing plate 604 moves, and the rod 4 is jacked up, so that the rod 4 no longer contacts the aligning roller body 3, and the rod 4 and the aligning roller body 3 are protected to prevent the rod 4 and the aligning roller body 3 from being scratched.

Referring to fig. 3, in order to fix the wear-resistant sleeve 5, the mounting assembly 7 in this embodiment includes a fixing ring 701 fixedly connected to the bottom of the outer surface of the alignment roller body 3, the mounting assembly 7 further includes a plurality of upper positioning blocks 704 and lower positioning blocks 702 fixedly connected to the upper and lower ends of the wear-resistant sleeve 5, respectively, a movable ring 703 is movably connected to the top of the outer surface of the alignment roller body 3, and the movable ring 703 is fixedly connected to the wear-resistant sleeve 5 through a fixing bolt 705.

In addition, a plurality of positioning holes are formed between the movable ring 703 and the fixing ring 701, the upper positioning block 704 and the lower positioning block 702 are located inside the positioning holes, and the positioning holes are positioned through the upper positioning block 704 and the lower positioning block 702, so that the wear-resistant sleeve 5 and the aligning roller body 3 can be ensured to synchronously rotate, and meanwhile, the wear-resistant sleeve and the aligning roller body are conveniently fixed.

The installation component 7 in this embodiment, after positioning the position of the wear-resistant sleeve 5, only needs to fix the movable ring 703 and the wear-resistant sleeve 5 through the fixing bolt 705, and can complete the installation of the wear-resistant sleeve 5.

The working principle of the above embodiment is as follows:

when the rod 4 is driven by the aligning roller body 3 to abut against and align with the aligning baffle 2, the output shaft of the adjusting hydraulic cylinder 601 stretches and retracts, and drives the push plate 604 to move to the front side, so that the rod 4 moves into the groove 605, and the rod 4 is jacked up, so that the rod 4 is not in contact with the aligning roller body 3 any more, continuous relative motion between the aligning roller body 3 and the rod 4 is avoided, the sliding plate 606 moves in the sliding channel 607, the moving stability of the push plate 604 can be improved, the moving distance of the push plate 604 can be limited, the support 602 is convenient to fix the push plate 604, when the aligning roller body 3 is dismounted, the wear-resistant sleeve 5 can be replaced by dismounting the fixing bolt 705 and dismounting the movable ring 703, otherwise, the upper positioning block 704 is matched with the lower positioning block 702 and the positioning hole, the position of the wear-resistant sleeve 5 is positioned, and then the movable ring 703 is fixed, the installation of the wear-resistant sleeve 5 can be realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold bed alignment roller anti-scratch structure, includes cold bed body (1), its characterized in that: an alignment baffle (2) is fixedly connected to the left side of the cooling bed body (1), a plurality of alignment roller bodies (3) are rotatably connected to the inside of the cooling bed body (1), a plurality of bars (4) are slidably connected to the front side of the alignment roller bodies (3), a wear-resistant sleeve (5) is sleeved on the outer surface of each alignment roller body (3), a plurality of adjusting assemblies (6) are fixedly connected to the back side of the inner side of the cooling bed body (1), and a mounting assembly (7) is fixedly connected to the outer surface of each alignment roller body (3);

adjusting part (6) include two with cold bed body (1) inner chamber back fixed connection's regulation pneumatic cylinder (601), the output shaft fixedly connected with support (602) of adjusting pneumatic cylinder (601), there is push pedal (604) inboard through construction bolt (603) swing joint of support (602), a plurality of recesses (605) have been seted up in the front of push pedal (604), equal fixedly connected with slide (606) in the upper and lower both ends of push pedal (604), adjusting part (6) still include with cold bed body (1) inner chamber upper and lower both ends fixed connection's slide (607).

2. The anti-scratching structure for the alignment roller of the cooling bed according to claim 1, wherein: the support (602) is a U-shaped support, the adjusting component (6) is located between every two aligning roller bodies (3), and the left side of the bar (4) is attached to the right side of the aligning baffle (2).

3. The anti-scratching structure for the alignment roller of the cooling bed according to claim 1, wherein: a plurality of guide grooves are formed in the wear-resistant sleeve (5), the guide grooves correspond to the grooves (605), and the number of the guide grooves is consistent with that of the grooves (605).

4. The anti-scratching structure for the alignment roller of the cooling bed according to claim 1, wherein: two the spout has all been seted up to slide (607) opposite one side, the one end that push pedal (604) were kept away from in slide (606) is located the inside of spout.

5. The anti-scratching structure for the alignment roller of the cooling bed according to claim 1, wherein: installation component (7) include with alignment roller body (3) surface bottom fixed connection's solid fixed ring (701), installation component (7) still include a plurality ofly respectively with wear-resisting cover (5) upper and lower both ends fixed connection last locating piece (704) and lower locating piece (702), the top swing joint of alignment roller body (3) surface has activity ring (703), pass through fixing bolt (705) fixed connection between activity ring (703) and wear-resisting cover (5).

6. The anti-scratching structure for the alignment roller of the cooling bed according to claim 5, wherein: the bottom of the movable ring (703) and the top of the fixed ring (701) are respectively abutted against the upper end and the lower end of the wear-resistant sleeve (5).

7. The anti-scratching structure for the alignment roller of the cooling bed according to claim 5, wherein: a plurality of positioning holes are formed between the movable ring (703) and the fixing ring (701), and the upper positioning block (704) and the lower positioning block (702) are located inside the positioning holes.