CN220282598U - Conveying device with adjustable center line - Google Patents

Abstract

The utility model relates to a conveying device with an adjustable central line, which comprises a guide mechanism, a pierced billet and a tension reducer, wherein the guide mechanism comprises a roller and a roller shaft, a plurality of guide mechanisms are arranged in a linear motion direction, the roller is sleeved on the roller shaft, the pierced billet is arranged on the plurality of rollers for transmission, one side of the guide mechanism is provided with the tension reducer, and the side opening of the tension reducer corresponds to the pierced billet position; lifting mechanisms are rotatably connected to two ends of the roll shaft, and the two lifting mechanisms are connected through a rotating shaft; the rollers are of a structure with low middle and high two sides; the utility model reduces the cost, improves the production efficiency and reduces the potential safety hazard, and the inlet roller way of the tension reducing machine is designed as a lifting roller way capable of adjusting the rolling center line.

Description

Conveying device with adjustable center line

Technical Field

The utility model relates to the technical field of conveying roller tables of stretch reducing machines, in particular to a conveying device with an adjustable central line.

Background

The existing roller way in front of the inlet of the original reducing machine is provided with shafts at two ends of a roller, the shafts are arranged on bearing seats and used for conveying the pierced billets into the reducing machine, the height of the roller is not adjustable, so that the roller is worn and reduced during long-term online running, the center line of the roller way is inconsistent with the rolling center line of the reducing machine, the efficiency of entering the pierced billets into the reducing machine is affected, and even the situation that the pierced billets enter the reducing machine is caused; it is therefore necessary to design a conveyor with an adjustable centre line.

Disclosure of Invention

The utility model solves the problem of providing a conveying device with an adjustable central line, which reduces the cost, improves the production efficiency and reduces the potential safety hazard, and an inlet roller way of a tension reducing machine is designed as a lifting roller way with the adjustable rolling central line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a conveyor of adjustable central line, includes guiding mechanism, pierced billet and stretch and subtract machine, guiding mechanism includes roller and roller, just guiding mechanism is provided with a plurality ofly, and is a plurality of guiding mechanism is the rectilinear motion direction and arranges, the roller cup joints on the roller, the pierced billet is placed and is transmitted on a plurality of rollers, guiding mechanism one side is provided with and subtracts the machine, stretch and subtract side opening correspondence pierced billet position.

Preferably, two ends of the roll shaft are rotatably connected with lifting mechanisms, and the two lifting mechanisms are connected through a rotating shaft.

Preferably, the rollers have a structure with a lower middle and two higher sides.

Preferably, the opening on the side of the tension reducing machine is coaxial with the pierced billet.

Preferably, the rotating shaft is fixedly connected with the lifting mechanism.

The beneficial effects of the utility model are as follows: the lifting mechanism and the rotating shaft are arranged, the height of the roller shaft is adjusted after the roller shaft is worn through rotation of the rotating shaft, the cost is reduced, the production efficiency is improved, the potential safety hazard is reduced, and the inlet roller way of the tension reducing machine is designed as a lifting roller way with an adjustable rolling center line.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lifting structure according to the present utility model;

FIG. 3 is a schematic diagram of a prior art structure of the present utility model.

Legend description:

roller 1, roller shaft 2, bearing frame 3, elevating system 4, pivot 5, pierced billet 6, stretch reducer 7.

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.

Specific examples are given below.

Referring to fig. 1 to 3, a conveying device with an adjustable center line comprises a guide mechanism, a pierced billet 6 and a tension reducing machine 7, wherein the guide mechanism comprises a roller 1 and a roller shaft 2, a plurality of guide mechanisms are arranged in a linear motion direction, and the pierced billet 6 is conveniently conveyed along the motion direction;

the two ends of the roll shaft 2 are rotatably connected with the lifting mechanism 4 through bearings, so that the roll shaft is convenient to rotate;

the rollers 1 are sleeved on the roller shafts 2, the pierced billets 6 are placed on the rollers 1 for transmission, a tension reducing machine 7 is arranged on one side of the guide mechanism, an inlet roller way of the tension reducing machine 7 is designed as a lifting roller way with an adjustable rolling center line, and an opening on the side surface of the tension reducing machine 7 corresponds to the position of the pierced billets 6, so that the pierced billets 6 can enter conveniently;

the side opening of the tension reducing machine 7 and the pierced billet 6 are coaxial;

the roller 1 is of a structure with a middle low and two high sides, so that the pierced billet 6 is prevented from shifting;

the roll shaft 2 is connected with the bearing seat 3 with an original structure, and two ends are rotationally connected through bearings;

the bearing seat 3 is in a triangular structure shape, so that stable placement is facilitated;

the bearing seat 3 can be replaced by a lifting mechanism 4 and a rotating shaft 5, the lifting mechanisms 4 are rotatably connected to the two ends of the roll shaft 2, and the two lifting mechanisms 4 are connected through the rotating shaft 5;

the lifting mechanism 4 is of an L-shaped connecting frame structure, and the installation space is lifted;

the rotating shaft 5 is fixedly connected with the lifting mechanism 4, the rotating shaft 5 is in transmission connection with a driving device, and the driving device is a motor type prior art device which can provide stable power and is not described in detail herein; the rotating shafts 5 on the lifting mechanisms 4 can be connected with the plurality of chain wheels through the chain by installing the chain wheels, and then are connected with one rotating shaft 5 through a motor transmission to realize transmission connection, so that the device and the cost are saved;

the height of the roll shaft 2 can be adjusted after the roll shaft 2 is worn through the rotation of the rotating shaft 5, so that the cost is reduced, the production efficiency is improved, the potential safety hazard is reduced, and the tension reducing machine inlet roller way is designed as a lifting roller way with an adjustable rolling center line.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a conveyor of adjustable central line, its characterized in that includes guiding mechanism, pierced billet (6) and stretch and subtract quick-witted (7), guiding mechanism includes roller (1) and roller (2), just guiding mechanism is provided with a plurality ofly, and is a plurality of guiding mechanism is the rectilinear movement direction and arranges, roller (1) cup joint on roller (2), pierced billet (6) are placed and are transmitted on a plurality of roller (1), guiding mechanism one side is provided with stretch and subtracts quick-witted (7), stretch and subtract quick-witted (7) side opening corresponds pierced billet (6) position.

2. The conveying device with the adjustable center line according to claim 1, wherein two ends of the roll shaft (2) are rotatably connected with lifting mechanisms (4), and the two lifting mechanisms (4) are connected through a rotating shaft (5).

3. A centreline adjustable conveyor as claimed in claim 1, wherein the rollers (1) are of a low-middle and high-side configuration.

4. A centreline adjustable conveyor as claimed in claim 1, wherein the opening in the side of the reducer (7) is concentric with the central axis of the pierced billet (6).

5. A centreline adjustable conveyor as claimed in claim 2, wherein the shaft (5) is fixedly connected to the lifting mechanism (4).