CN216757919U

CN216757919U - Interval adjustable straightener guide roll

Info

Publication number: CN216757919U
Application number: CN202123157718.6U
Authority: CN
Inventors: 尹国强; 马祥
Original assignee: Tianjin Dacheng Seamless Copper Co ltd
Current assignee: Tianjin Dacheng Seamless Copper Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-17
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a straightener guide roll with adjustable space, which comprises a straightener box body, a first guide roll structure, a second guide roll structure, a first adjusting structure, a second adjusting structure, a first rail and a second rail. The straightener guide roller with the adjustable space is simple in structure and reasonable in design, the space between the guide rollers can be adjusted through the first adjusting structure, the second adjusting structure, the first rail and the second rail, shutdown adjustment is not needed, the production efficiency is improved, the straightener guide roller is simple to operate, low in cost, economical and practical, the production benefit of enterprises is greatly improved, and the straightener guide roller is easy to popularize.

Description

Interval adjustable straightener guide roll

Technical Field

The utility model belongs to the technical field of straightening machine equipment, and particularly relates to a guide roller of a straightening machine with adjustable spacing.

Background

In a conventional medium plate leveler, a roll system structure is constituted by upper and lower backup rolls and work rolls provided therebetween. In actual production, a casting blank can swing left and right under the influence of deviation adjustment of a casting machine in the straightening machine, the left and right guide rolls at the outlet of the straightening machine are often scraped during production operation to influence the product quality (the gap between two carrier rollers is 100+ -3mm, and the width of the casting blank is 90mm), production cost is increased if treatment is carried out, and production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a straightener guide roll with adjustable space so as to solve the defects of the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an interval adjustable straightener guide roll, includes straightener box, guide roll structure, No. two guide roll structures, adjustment structure, No. two adjustment structures, track and No. two tracks, the two symmetry of a guide roll structure, No. two guide roll structures sets up in straightener box inside, and a guide roll structure bottom sliding connection is to a track, and one side of a guide roll structure rotates the one end that is connected to an adjustment structure, and the other end of an adjustment structure passes the straightener box to install to the straightener box outside, No. two guide roll structure bottom sliding connection to No. two tracks, and No. two guide roll structure one side rotates the one end that is connected to No. two adjustment structures, and the other end of No. two adjustment structures passes the straightener box to install to the straightener box outside.

Furthermore, No. one guide roll structure includes guide roll body and direction base, direction base top fixed connection to guide roll body, the spout has been seted up to direction base bottom, and the direction base passes through spout sliding connection to a track, and screw hole is seted up to direction base one side, and the direction base rotates to cup joint to an adjustment structure through the screw hole, No. one guide roll structure, No. two guide roll structure are the same.

Furthermore, an adjusting structure includes an adjusting lead screw, a fixing nut, a fixing plate and an adjusting nut, one end of the adjusting lead screw is sleeved with a threaded hole of the guide base, the other end of the adjusting lead screw sequentially penetrates through the inner wall of the straightener box body, the fixing nut and the fixing plate to be connected to the adjusting nut in a threaded mode, one side of the fixing plate is installed on the outer wall of the straightener box body, and the first adjusting structure and the second adjusting structure are the same in structure.

Further, track includes track base, track body and slider, track body bottom fixed connection to track base, track body top sliding connection to slider, slider top fixed joint to the spout of direction base in, track base bottom is fixed to straightener box inner wall bottom, track and No. two track structures are the same.

Further, still include camera and alarm, camera, alarm all install to the outside one side of straightener box, the equal signal connection of camera, alarm is to the controller.

Compared with the prior art, the straightener guide roll with the adjustable interval has the following advantages:

(1) the straightener guide roller with the adjustable space is simple in structure and reasonable in design, the space between the guide rollers can be adjusted through the first adjusting structure, the second adjusting structure, the first rail and the second rail, shutdown adjustment is not needed, the production efficiency is improved, the straightener guide roller is simple to operate, low in cost, economical and practical, the production benefit of enterprises is greatly improved, and the straightener guide roller is easy to popularize.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a cross-sectional view of the overall structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a right side view of the overall structure according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a track number one according to an embodiment of the present invention.

Description of reference numerals:

1. a box body of the straightening machine; 2. a first guide roller structure; 21. a guide roller body; 22. a guide base; 3. a second guide roller structure; 4. a first adjusting structure; 41. adjusting a screw rod; 42. fixing a nut; 43. a fixing plate; 44. adjusting the nut; 5. a second adjusting structure; 6. a first track; 61. a track base; 62. a track body; 63. a slider; 7. track number two.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in FIGS. 1 to 4, the guide roll of the straightener with adjustable space comprises a straightener box body 1, a first guide roll structure 2, a second guide roll structure 3, a first adjusting structure 4, a second adjusting structure 5, a first track 6 and a second track 7, wherein the first guide roll structure 2 and the second guide roll structure 3 are symmetrically arranged inside the straightener box body 1, the bottom of the first guide roll structure 2 is slidably connected to the first track 6, one side of the first guide roll structure 2 is rotatably connected to one end of the first adjusting structure 4, the other end of the first adjusting structure 4 penetrates through the straightener box body 1 and is installed outside the straightener box body 1, the bottom of the second guide roll structure 3 is slidably connected to the second track 7, one side of the second guide roll structure 3 is rotatably connected to one end of the second adjusting structure 5, the other end of the second adjusting structure 5 penetrates through the straightener box body 1, and is mounted to the outside of the leveler case 1. This interval adjustable straightener guide roll simple structure, reasonable in design realizes the interval between the guide roll adjustable through adjustment structure 4, No. two adjustment structure 5, a track 6 and No. two track 7, need not shut down the adjustment, has improved production efficiency, easy operation moreover, and is with low costs, and economical and practical has improved the productivity effect of enterprise greatly, easily promotes.

A guide roll structure 2 includes guide roll body 21 and direction base 22, direction base 22 top fixed connection to guide roll body 21, the spout has been seted up to direction base 22 bottom, direction base 22 is through spout sliding connection to track 6 No. one, screw hole has been seted up to direction base 22 one side, direction base 22 rotates through the screw hole and cup joints to adjustment structure 4 No. one, the screw hole can not influence adjustment structure 4's rotation with adjustment structure 4 No. one, but can restrict position between direction base 22 and the adjustment structure 4, can not make and break away from between direction base 22 and the adjustment structure 4 No. one, a guide roll structure 2, No. two guide roll structure 3 structures are the same. In this embodiment, guide roll structure 2 can remove about following an adjustment structure 4 on track 6, and No. two guide roll structures 3 can remove about following an adjustment structure 5 on track 7, so that the staff adjusts the interval between guide roll structure 2, No. two guide roll structures 3.

The first adjusting structure 4 comprises an adjusting screw rod 41, a fixing nut 42, a fixing plate 43 and an adjusting nut 44, one end of the adjusting screw rod 41 is in threaded sleeve connection with a threaded hole of the guide base 22, the other end of the adjusting screw rod sequentially penetrates through the inner wall of the straightener box body 1, the fixing nut 42 and the fixing plate 43 to be in threaded connection with the adjusting nut 44, one side of the fixing plate 43 is installed on the outer wall of the straightener box body 1, and the first adjusting structure 4 and the second adjusting structure 5 are identical in structure. In this embodiment, when the distance between the first guide roll structure 2 and the second guide roll structure 3 needs to be adjusted, the worker turns the adjusting nut 44 by a wrench, the adjusting nut 44 turns to drive the adjusting screw 41 to turn, the adjusting nut 44 cannot move towards the inner wall of the straightener case 1 due to the action of the fixing nut 42 and the fixing plate 43, the adjusting screw 41 turns to move towards the outside of the straightener case 1 under the action of force, and the adjusting screw 41 moves towards the outside of the straightener case 1 to drive the first guide roll structure 2 to approach the inner wall of the straightener case 1 on the first rail 6, so as to adjust and increase the distance between the guide rolls.

The first track 6 comprises a track base 61, a track body 62 and a sliding block 63, the bottom of the track body 62 is fixedly connected to the track base 61, the top of the track body 62 is connected to the sliding block 63 in a sliding mode, the top of the sliding block 63 is fixedly clamped in a sliding groove of the guide base 22, the bottom of the track base 61 is fixed to the bottom of the inner wall of the box body 1 of the straightening machine, and the first track 6 and the second track 7 are identical in structure. In this embodiment, the first guide roller structure 2 can move left and right on the first track 6 through the inner connection between the sliding block 63 and the sliding groove, and the second guide roller structure 3 can also move left and right on the second track 7, so that the distance between the first guide roller structure 2 and the second guide roller structure 3 can be adjusted.

Still include camera and alarm, camera, alarm all install to straightening machine 1 outside one side of box, the equal signal connection of camera, alarm is to the controller. The camera and the alarm are the prior art, the controller is an existing industrial personal computer for controlling the movement of the casting blank, a picture library which is used for scraping and rubbing the casting blank to the guide roll due to large swing of the casting blank can be stored in the controller in advance, the controller instructs the camera to shoot pictures at fixed time through an existing timing instruction and sends the pictures to the controller, the controller compares the working pictures shot by the camera with the picture library (the comparison process is realized by adopting an existing control program), if the pictures are qualified, the alarm does not alarm, if the pictures are unqualified, the alarm is controlled to alarm, and therefore a worker is reminded to adjust the distance between the guide rolls by adjusting the two adjusting nuts 44.

Example 1

In order to guarantee production and not influence under the condition of product quality, reform transform two guide rolls about the straightener export, the guide roll base installs the track additional, and the base leans on the box one side to install whole body lead screw additional, installs fixed plate and adjusting nut additional outside the box. If the guide rolls are scraped during the large swing of the casting blank in production, the distance between the guide rolls can be adjusted and increased through two adjusting nuts according to the swing condition of the casting blank, specifically, a worker twists and rotates the adjusting nuts 44 through a wrench, the adjusting nuts 44 rotate to drive the adjusting screws 41 to rotate, the adjusting nuts 44 cannot move towards the inner wall of the straightener box body 1 due to the action of the fixing nuts 42 and the fixing plates 43, the adjusting screws 41 rotate to move towards the outer direction of the straightener box body 1 under the action of force, the adjusting screws 41 move towards the outer direction of the straightener box body 1 to drive the first guide roll structure 2 to approach the inner wall of the straightener box body 1 on the first rail 6, the distance between the guide rolls is adjusted and increased, the problem of scraping the guide rolls of the casting blank is solved under the condition of no stop of production, and the product quality is ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a straightener guide roll of interval adjustable which characterized in that: the automatic straightening machine comprises a straightening machine box body (1), a first guide roller structure (2), a second guide roller structure (3), a first adjusting structure (4), a second adjusting structure (5), a first rail (6) and a second rail (7), wherein the first guide roller structure (2) and the second guide roller structure (3) are symmetrically arranged inside the straightening machine box body (1), the bottom of the first guide roller structure (2) is connected to the first rail (6) in a sliding mode, one side of the first guide roller structure (2) is rotatably connected to one end of the first adjusting structure (4), the other end of the first adjusting structure (4) penetrates through the straightening machine box body (1) and is installed to the outside of the straightening machine box body (1), the bottom of the second guide roller structure (3) is connected to the second rail (7) in a sliding mode, one side of the second guide roller structure (3) is rotatably connected to one end of the second adjusting structure (5), the other end of the second adjusting structure (5) penetrates through the box body (1) of the straightening machine and is installed outside the box body (1) of the straightening machine.

2. The straightener guide roll with the adjustable interval as claimed in claim 1, wherein: a guide roll structure (2) includes guide roll body (21) and direction base (22), direction base (22) top fixed connection has been seted up to guide roll body (21), and the spout has been seted up to direction base (22) bottom, and guide base (22) are through spout sliding connection to track (6) No. one, and threaded hole has been seted up to direction base (22) one side, and guide base (22) rotate the cover through the screw hole and connect to adjustment structure (4) No. one, No. one guide roll structure (2), No. two guide roll structures (3) the structure is the same.

3. The straightener guide roll with the adjustable interval as claimed in claim 2, wherein: no. one adjustment structure (4) is including adjusting lead screw (41), fixation nut (42), fixed plate (43) and adjusting nut (44), the screw hole of leading base (22) is cup jointed to the one end screw thread of adjustment lead screw (41), and the other end passes straightener box (1) inner wall, fixation nut (42), fixed plate (43) threaded connection to adjusting nut (44) in proper order, fixed plate (43) one side is installed to straightener box (1) outer wall, No. one adjustment structure (4), No. two adjustment structure (5) structures are the same.

4. The guide roll of the straightener adjusted in interval according to claim 2, wherein: a track (6) includes track base (61), track body (62) and slider (63), track body (62) bottom fixed connection to track base (61), track body (62) top sliding connection to slider (63), in slider (63) top fixed joint connects to the spout of direction base (22), track base (61) bottom is fixed to straightener box (1) inner wall bottom, track (6) and No. two track (7) the same in structure.

5. The straightener guide roll with the adjustable interval as claimed in claim 1, wherein: the straightener box body is characterized by further comprising a camera and an alarm, wherein the camera and the alarm are both mounted on one side of the outer portion of the straightener box body (1), and the camera and the alarm are in signal connection with the controller.