CN218252153U

CN218252153U - Roller convenient to use

Info

Publication number: CN218252153U
Application number: CN202222396130.4U
Authority: CN
Inventors: 王帅杰; 孙永社; 王栓; 张庆磊
Original assignee: Hebei Dading Metallurgical Machinery Co ltd
Current assignee: Hebei Dading Metallurgical Machinery Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-10
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a roll convenient to use, including the main roll, the both sides of main roll all are provided with vice roll, be provided with adjusting part between main roll and the vice roll, adjusting part is including the fixed slide of seting up on main roll inner chamber wall, the inboard swing joint of slide has and vice roll fixed connection's sliding block, the equal fixedly connected with fastening seat in both sides of main roll, the outside fixedly connected with fastening nut of fastening seat, fastening nut's inboard threaded connection has the threaded rod, and the lower tip swing joint of threaded rod has the fixed seat. This roll convenient to use through having set up adjusting part, through the rotation of roating seat, drives the threaded rod, and under fastening nut's cooperation, the threaded rod moves down, and synchronous dynamic limit seat makes its auxiliary roll be in lax state, under the cooperation of slide and sliding block, stimulates auxiliary roll, makes it carry out length adjustment to satisfy various workplaces.

Description

Roller convenient to use

Technical Field

The utility model relates to a roll technical field specifically is a roll convenient to use.

Background

In industrial production, continuous plastic deformation work is often carried out on metal, a tool, namely a roller, is needed in the process, the roller mainly comprises a roller body, a roller neck and a shaft head, the most important part is the roller body, and as time progresses, the roller production in China basically meets the domestic requirements and has partial export, but the variety is still to be improved, and the quality is further improved.

In the face of different working processes, the required types and types of the rollers are different, the rollers have very high requirements in production, the length of the traditional rollers cannot be adjusted and are basically fixed, so that the corresponding working scene is single, diversification cannot be realized, the purchase cost is very high, and the enterprise development is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a roll convenient to use possesses advantages such as can carry out length control, has solved and all is basically fixed, and the job scene that corresponds like this is just very single, problem that can not the pluralism.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roll convenient to use, includes the main roll, the both sides of main roll all are provided with vice roll, be provided with adjusting part between main roll and the vice roll, adjusting part is including the fixed slide of seting up on main roll inner chamber wall, the inboard swing joint of slide has the sliding block with vice roll fixed connection, the equal fixedly connected with fastening seat in both sides of main roll, the outside fixedly connected with fastening nut of fastening seat, fastening nut's inboard threaded connection has the threaded rod, and the lower tip swing joint of threaded rod has the spacing seat.

Further, the inner cavity wall of the main roller is fixedly connected with a buffer plate, and the buffer plate is located in the middle of the main roller.

Furthermore, the outer side of the auxiliary roller is provided with two limiting grooves which are symmetrically distributed.

Furthermore, the side view of the fastening seat is in a ring shape, and a through hole is formed in the surface of the fastening seat.

Furthermore, the specification of threaded rod and fastening nut's specification phase-match, the one end fixedly connected with roating seat that the threaded rod is located the outside.

Further, the limiting seat is located on the inner side of the limiting groove and movably connected with the threaded rod through a bearing, and a rubber pad is fixedly connected to one end, close to the threaded rod, of the limiting seat.

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

this roll convenient to use through having set up adjusting part, through the rotation of roating seat, drives the threaded rod, and under fastening nut's cooperation, the threaded rod moves down, and synchronous dynamic limit seat makes its auxiliary roll be in the state of laxing, under the cooperation of slide and sliding block, stimulates auxiliary roll, makes it carry out length adjustment to satisfy various workplaces.

Drawings

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

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

fig. 3 is a schematic side view and sectional view of the structure secondary roller of the present invention.

In the figure: 1. a main roller; 11. a buffer plate; 2. an auxiliary roller; 21. defining a slot; 3. an adjustment assembly; 31. a slideway; 32. a slider; 33. a fastening seat; 34. fastening a nut; 35. a threaded rod; 351. a rotating base; 36. a limiting seat; 361. and (7) a rubber pad.

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. 1-3, the roller convenient to use in the present embodiment includes a main roller 1, a buffer plate 11 is fixedly connected to an inner cavity wall of the main roller 1, the buffer plate 11 is located in a middle position of the main roller 1, two auxiliary rollers 2 are disposed on two sides of the main roller 1, a limiting groove 21 is disposed on an outer side of each of the auxiliary rollers 2, the limiting grooves 21 are two and symmetrically distributed, and an adjusting assembly 3 is disposed between the main roller 1 and the auxiliary rollers 2.

In this embodiment, the adjusting assembly 3 includes two slideways 31 fixedly provided on the inner cavity wall of the main roller 1, the inner side of each slideway 31 is movably connected with a sliding block 32 fixedly connected with the auxiliary roller 2, the slideways 31 and the sliding blocks 32 are matched to enable the auxiliary roller 2 to move directionally, both sides of the main roller 1 are fixedly connected with a fastening seat 33, the side view of the fastening seat 33 is in a shape of a circular ring, a through hole is formed in the surface of the fastening seat 33, a fastening nut 34 is fixedly connected to the outer side of the fastening seat 33, a threaded rod 35 is connected to the inner side of the fastening nut 34 in a threaded manner, the specification of the threaded rod 35 is matched with the specification of the fastening nut 34, the threaded rod 35 is located inside the through hole, a rotating seat 351 is fixedly connected to one end of the threaded rod 35 located outside, a limiting seat 36 is movably connected to the lower end of the threaded rod 35, the limiting seat 36 is located inside the limiting groove 21, the limiting seats and the side views of the limiting grooves 21 are in a shape of a convex manner, the limiting seat 36 is movably connected to the threaded rod 35 through a bearing, and a rubber pad is fixedly connected to one end of the limiting seat 36 close to the threaded rod 35.

It should be noted that the adjustment assembly 3 is described above, and the adjustment of the secondary roll 2 is enabled by the cooperation between the slide 31 and the limiting seat 36.

The working principle of the above embodiment is as follows:

however, when the user wants to adjust the secondary roller 2, the user manually rotates the rotating base 351, so that the rotating base 351 drives the threaded rod 35 to rotate, the threaded rod 35 drives the limiting base 36 to move downwards under the limitation of the fastening nut 34, the rubber pad 361 is separated from the upper wall of the limiting groove 21, the secondary roller 2 is in a loose state, the length adjustment can be performed by pulling the secondary roller 2 under the limitation of the slide way 31 and the sliding block 32, and after the adjustment, the rotating base 351 is rotated reversely to limit the position of the secondary roller 2.

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 a … …" does not exclude the presence of another identical element 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roller convenient to use, comprising a main roller (1), characterized in that: auxiliary rollers (2) are arranged on two sides of the main roller (1), and an adjusting assembly (3) is arranged between the main roller (1) and the auxiliary rollers (2);

adjusting part (3) including fixed slide (31) of seting up on main roll (1) inner chamber wall, the inboard swing joint of slide (31) has with vice roll (2) fixed connection's sliding block (32), the equal fixedly connected with fastening seat (33) in both sides of main roll (1), the outside fixedly connected with fastening nut (34) of fastening seat (33), the inboard threaded connection of fastening nut (34) has threaded rod (35), the lower tip swing joint of threaded rod (35) has spacing seat (36).

2. A roll for facilitating use according to claim 1, characterised in that: the inner cavity wall of the main roller (1) is fixedly connected with a buffer plate (11), and the buffer plate (11) is located in the middle of the main roller (1).

3. A user-friendly roll as claimed in claim 1, wherein: the outer side of the auxiliary roller (2) is provided with two limiting grooves (21), and the limiting grooves (21) are symmetrically distributed.

4. A user-friendly roll as claimed in claim 1, wherein: the side view of the fastening seat (33) is in a ring shape, and a through hole is formed in the surface of the fastening seat (33).

5. A roll for facilitating use according to claim 1, characterised in that: the specification of threaded rod (35) and fastening nut (34)'s specification phase-match, one end fixedly connected with roating seat (351) that threaded rod (35) are located the outside.

6. A user-friendly roll as claimed in claim 1, wherein: the limiting seat (36) is located on the inner side of the limiting groove (21), the limiting seat (36) is movably connected with the threaded rod (35) through a bearing, and one end, close to the threaded rod (35), of the limiting seat (36) is fixedly connected with a rubber pad (361).