CN220804954U - Nonferrous metal hot rolling mill - Google Patents

Abstract

The utility model relates to the technical field of hot rolling mills, in particular to a nonferrous metal hot rolling mill which comprises a mounting frame, a limiting frame and a bearing plate, wherein a first roller is rotatably arranged in the mounting frame through a rotating shaft, a second roller is rotatably arranged in the mounting frame at the top end of the first roller, a linkage rod extending out of the mounting frame is fixedly arranged at the top of the second roller, a movable plate is fixedly arranged at the top of the linkage rod, and the bearing plate is fixedly arranged at the inner side of the mounting frame. According to the utility model, the movable plate, the linkage rod, the limiting frame and the fixed frame are mutually matched, so that the movable plate can conveniently move downwards through extrusion of the output end of the hydraulic cylinder, the linkage rod is utilized to drive the second roller to downwardly extrude, the distance between the second roller and the first roller can be conveniently adjusted, the thickness of extruded materials can be conveniently controlled, and the usability is increased.

Description

Nonferrous metal hot rolling mill

Technical Field

The utility model relates to the technical field of hot rolling mills, in particular to a nonferrous metal hot rolling mill.

Background

The rolling mill is equipment for realizing a metal rolling process, and generally refers to equipment for completing the whole process of producing rolled materials, wherein the rolling mill can be divided into two rolls, four rolls, six rolls, eight rolls, twelve rolls, eighteen rolls and the like according to the number of rollers.

The utility model discloses a hot rolling mill, which relates to the field of textile equipment and comprises an upper roller, a lower roller, an upper oil inlet channel, an upper oil outlet channel, an upper communicating bend, a lower oil outlet channel, a lower communicating bend, a lower oil outlet channel and a lower communicating bend.

But the hot rolling mill can not be convenient in the extruded thickness of regulation in the in-process of using to the material that makes to produce is comparatively single, has reduced the practicality, can produce more piece simultaneously when extruding the material, and inconvenient collection to piece can influence work efficiency when using, consequently need design a nonferrous metal hot rolling mill.

Disclosure of utility model

The utility model aims to provide a nonferrous metal hot rolling mill, which solves the problems that the thickness of extrusion cannot be conveniently adjusted in the using process of the hot rolling mill, so that the produced materials are single, the practicability is reduced, more scraps are generated when the materials are extruded, the scraps are inconvenient to collect, and the working efficiency is influenced when the hot rolling mill is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a nonferrous metal hot rolling mill comprising: the novel roller comprises a mounting frame, a limiting frame and a bearing plate, wherein a first roller is rotatably mounted in the mounting frame through a rotating shaft, a second roller is rotatably mounted in the mounting frame at the top end of the first roller, a linkage rod extending out of the mounting frame is fixedly mounted at the top of the second roller, a movable plate is fixedly mounted at the top of the linkage rod, the bearing plate is fixedly mounted on the inner side of the mounting frame, a collecting bin matched with the first roller is slidably mounted at the top of the bearing plate, a limiting rod is slidably mounted in the mounting frame, and a second spring is sleeved on the outer side of the limiting rod.

Preferably, limit grooves matched with the limit rods are formed in two sides of the collecting bin, and pulling blocks are fixedly arranged on the outer sides of the limit rods.

Preferably, the bearing plate and the collecting bin are slidably arranged through a sliding block.

Preferably, the top end of the mounting frame is fixedly provided with a limiting frame, and the top end of the limiting frame is fixedly provided with a hydraulic cylinder corresponding to the movable plate.

Preferably, a motor is fixedly installed on one side of the second roller, and a fixing frame is fixedly installed outside the motor.

Preferably, the outside of mounting bracket is seted up and is fixed frame complex sliding tray, and the inside fixed mounting of mount has the sliding block.

Preferably, the bottom end of the mounting frame is fixedly provided with a supporting plate, and the outer side of the linkage rod is sleeved with a first spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with the fly leaf, the gangbar, mutually supporting between spacing and the mount, extrusion through the pneumatic cylinder output that can be convenient makes the fly leaf to move down, utilizes the gangbar to drive the downward extrusion of second running roller, makes the regulation that distance between second running roller and the first running roller can be convenient to make the control that the material thickness of extrusion can be convenient, increased usability.

2. Through setting up and collecting storehouse, gag lever post, spacing groove and the cooperation between the slider, can make through the slider collect storehouse slidable mounting on the loading board, utilize to collect the storehouse and can collect the piece that first running roller and second running roller produced at extruded in-process, make the gag lever post remove through pulling piece simultaneously, utilize the resilience effect of second spring to produce the extrusion to the gag lever post, make butt joint between gag lever post and the spacing groove, make spacing fixed prevention production rock between mounting bracket and the collection storehouse.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front internal structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a fixing frame according to the present utility model;

Fig. 4 is an enlarged schematic view of the partial structure at a in fig. 2 according to the present utility model.

In the figure: 1. a mounting frame; 101. a support plate; 102. a first roller; 103. a rotation shaft; 104. a second roller; 105. a motor; 106. a fixing frame; 107. a sliding groove; 2. a limiting frame; 201. a hydraulic cylinder; 202. a movable plate; 203. a linkage rod; 204. a first spring; 3. a carrying plate; 301. a collecting bin; 302. a slide block; 303. a limit rod; 304. a limit groove; 305. a second spring; 306. pulling the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, an embodiment of the present utility model is provided: a nonferrous metal hot rolling mill comprising: mounting bracket 1, spacer 2 and loading board 3, the inside of mounting bracket 1 passes through rotation axis 103 rotation installation first running roller 102, the inside rotation installation second running roller 104 of mounting bracket 1 on first running roller 102 top, the top fixed mounting of second running roller 104 has the gangbar 203 that extends mounting bracket 1, the top fixed mounting of gangbar 203 has fly leaf 202, the inboard fixed mounting of mounting bracket 1 has loading board 3, the top slidable mounting of loading board 3 has with first running roller 102 complex collection storehouse 301, the inside slidable mounting of mounting bracket 1 has gag lever post 303, the outside cover of gag lever post 303 has second spring 305. The second roller 104 is driven to extrude downwards by the linkage rod 203, so that the distance between the second roller 104 and the first roller 102 can be conveniently adjusted, the thickness of extruded materials can be conveniently controlled, and the usability is improved.

Example two

Compared with the first embodiment, referring to fig. 4, the two sides of the collecting bin 301 are provided with the limit grooves 304 matched with the limit rods 303, and the outside of the limit rods 303 is fixedly provided with the pulling blocks 306. The limiting rod 303 is moved by pulling the pulling block 306, and the limiting rod 303 is extruded by the rebound action of the second spring 305, so that the limiting rod 303 is in butt joint with the limiting groove 304, and the limiting fixation between the mounting frame 1 and the collecting bin 301 is realized to prevent shaking.

Further, the carrying plate 3 and the collecting bin 301 are slidably mounted through a sliding block 302. The collecting bin 301 can be slidably mounted on the bearing plate 3 through the sliding block 302, and the collecting bin 301 can be used for collecting scraps generated in the extrusion process of the first roller 102 and the second roller 104.

Further, the top end of the mounting frame 1 is fixedly provided with a limiting frame 2, and the top end of the limiting frame 2 is fixedly provided with a hydraulic cylinder 201 corresponding to the movable plate 202. The movable plate 202 can move downwards through extrusion of the output end of the hydraulic cylinder 201, and the linkage rod 203 drives the second roller 104 to extrude downwards, so that the distance between the second roller 104 and the first roller 102 can be conveniently adjusted.

Example III

In comparison with the first embodiment, referring to fig. 2, the non-ferrous metal hot rolling mill provided by the utility model has a motor 105 fixedly mounted on one side of the second roller 104, and a fixing frame 106 fixedly mounted on the outer side of the motor 105. The motor 105 can be conveniently fixed through the fixing frame 106, so that the motor 105 is not easy to shake during operation, and the stability is improved.

Further, a sliding groove 107 matched with the fixing frame 106 is formed in the outer side of the mounting frame 1, and a sliding block is fixedly mounted in the fixing frame 106. The fixing frame 106 can slide along the sliding groove 107 in the process of downwards moving the second roller 104, and the motor 105 can be driven to synchronously move in the process of conveniently moving the second roller 104.

Further, the bottom end of the mounting frame 1 is fixedly provided with a supporting plate 101, and the outer side of the linkage rod 203 is sleeved with a first spring 204. The device is stably supported by the supporting plate 101, so that the device is more stable, and the device can be conveniently buffered and rebounded through the first spring 204.

Working principle: the extrusion that utilizes pneumatic cylinder 201 output makes fly leaf 202 can the downwardly moving, utilize gangbar 203 to drive second running roller 104 downwardly extrusion, make the distance between second running roller 104 and the first running roller 102 can convenient regulation, thereby make the material thickness of extrusion can convenient control, can make through slider 302 collect storehouse 301 slidable mounting on loading board 3, utilize collection storehouse 301 can collect the piece that first running roller 102 and second running roller 104 produced at extruded in-process, make gag lever post 303 remove through pulling piece 306 simultaneously, utilize the resilience effect of second spring 305 to produce the extrusion to gag lever post 303, butt joint between gag lever post 303 and the spacing groove 304, make spacing fixed between mounting bracket 1 and the collection storehouse 301 prevent to produce rocking.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A nonferrous metal hot rolling mill, comprising: mounting bracket (1), spacing (2) and loading board (3), the inside of mounting bracket (1) is through rotation axis (103) rotatory first running roller (102) of installation, the inside rotatory second running roller (104) of installation bracket (1) on first running roller (102) top, the top fixed mounting of second running roller (104) has gangbar (203) that extend mounting bracket (1), the top fixed mounting of gangbar (203) has fly leaf (202), the inboard fixed mounting of mounting bracket (1) has loading board (3), the top slidable mounting of loading board (3) have with first running roller (102) complex collection storehouse (301), the inside slidable mounting of mounting bracket (1) has gag lever post (303), the outside cover of gag lever post (303) has second spring (305).

2. A nonferrous metal hot rolling mill according to claim 1, wherein: limiting grooves (304) matched with limiting rods (303) are formed in two sides of the collecting bin (301), and pulling blocks (306) are fixedly arranged on the outer sides of the limiting rods (303).

3. A nonferrous metal hot rolling mill according to claim 1, wherein: the bearing plate (3) and the collecting bin (301) are slidably arranged through a sliding block (302).

4. A nonferrous metal hot rolling mill according to claim 1, wherein: the top of the mounting frame (1) is fixedly provided with a limiting frame (2), and the top of the limiting frame (2) is fixedly provided with a hydraulic cylinder (201) corresponding to the movable plate (202).

5. A nonferrous metal hot rolling mill according to claim 1, wherein: one side of the second roller (104) is fixedly provided with a motor (105), and the outside of the motor (105) is fixedly provided with a fixing frame (106).

6. A nonferrous metal hot rolling mill according to claim 1, wherein: the outside of mounting bracket (1) is seted up and is cooperated sliding tray (107) with mount (106), and the inside fixed mounting of mount (106) has the sliding block.

7. A nonferrous metal hot rolling mill according to claim 1, wherein: the bottom end of the mounting frame (1) is fixedly provided with a supporting plate (101), and the outer side of the linkage rod (203) is sleeved with a first spring (204).