CN221217877U - Round steel heating furnace loading attachment - Google Patents

Abstract

The utility model relates to the technical field of feeding devices, in particular to a round steel heating furnace feeding device which comprises a device main body, wherein a movable toothed plate and a fixed toothed plate are arranged in the device main body, the round steel main body is arranged above the movable toothed plate, wear-resisting plates are arranged on one sides of the movable toothed plate and the fixed toothed plate, a third groove is formed in one side of the wear-resisting plates, a rotating block is tightly attached to the surface of the third groove formed in one side of the wear-resisting plates, a rotating shaft is fixedly connected to one side of the rotating block, a clamping block is fixedly connected to one side of the rotating shaft, fixed blocks are arranged in the movable toothed plate and the fixed toothed plate, a first groove and a second groove are formed in the fixed blocks, a movable plate is connected in the second groove formed in the fixed blocks in a sliding mode, and springs are arranged on one side of the movable plate.

Description

Round steel heating furnace loading attachment

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a feeding device of a round steel heating furnace.

Background

The round steel heating furnace is equipment for heat treatment of round steel and round bars, and when the round steel heating furnace is used, the round steel is firstly placed in a feeding device, a movable toothed plate arranged in the feeding device slides mutually at a static toothed plate to push the round steel to move upwards until the round steel is pushed to the top of the feeding device, and the round steel is conveyed into the round steel heating furnace for heating through a conveying device arranged at the top.

Because a plurality of round steels are required to be continuously conveyed to the heating furnace in the feeding device, the movable toothed plate frequently slides on the surface of the static toothed plate, abrasion and deformation of the sliding part of the movable toothed plate and the surface of the static toothed plate can be caused, the steel collapse phenomenon during steel pushing is caused, and the whole feeding device is not easy to detach, so that the maintenance difficulty degree is increased, and the feeding device of the round steel heating furnace is provided for the problems.

Disclosure of utility model

The utility model aims to provide a feeding device of a round steel heating furnace, which aims to solve the problem that a toothed plate is difficult to disassemble and overhaul when being worn.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a round steel heating furnace loading attachment, includes the device main part, the inside movable toothed plate and the quiet toothed plate that are equipped with of device main part, the movable toothed plate top is equipped with the round steel main part, the toothed plate bottom is equipped with elevating gear, movable toothed plate and quiet toothed plate one side all are equipped with the antifriction plate, the third recess has been seted up to antifriction plate one side, the third recess surface that antifriction plate one side was seted up closely laminates has the rotating block, rotating block one side fixedly connected with pivot, pivot one side fixedly connected with fixture block, movable toothed plate and quiet toothed plate are inside all to be equipped with the fixed block, first recess and second recess have been seted up in the fixed block, sliding connection has the movable plate in the second recess of seting up in the fixed block, movable plate one side is equipped with the spring.

Preferably, the springs are arranged on the same side of each movable plate in a group, and two fixing blocks are arranged in each movable toothed plate and each static toothed plate.

Preferably, the number of the movable toothed plate and the fixed toothed plate is two, and the number of the wear-resistant plates is four.

Preferably, two third grooves are formed in the surfaces of the movable toothed plate and the static toothed plate, and the two rotating blocks are closely attached to the third grooves formed in the surfaces of the movable toothed plate and the static toothed plate.

Preferably, the first groove formed in the fixing block is square, and the second groove formed in the fixing block is circular.

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

According to the utility model, through the arranged device main body, the movable toothed plate, the static toothed plate, the wear-resisting plate, the round steel main body and the lifting device, a user starts the feeding device, the movable toothed plate is driven by the lifting device to move up and down, the round steel main body is driven to move from the movable toothed plate to the static toothed plate and then to move to the movable toothed plate, the round steel main body is driven to the next process from the inside of the device main body in an alternately ascending mode, the wear-resisting plates arranged on the surfaces of the movable toothed plate and the static toothed plate are used for protecting the original toothed plate from being worn during sliding, the rotating block, the rotating shaft, the clamping block, the fixed block, the first groove, the second groove and the third groove are arranged, the user rotates and pulls the clamping block away from the fixed block, so that the wear-resisting plate is convenient to detach.

Drawings

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

FIG. 2 is a schematic side view of the main body of the device of the present utility model;

FIG. 3 is a schematic side view of the movable toothed plate of the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 3 at a.

In the figure: 1. a device body; 2. a movable toothed plate; 3. a static toothed plate; 4. a wear plate; 5. a round steel main body; 6. a lifting device; 7. a rotating block; 8. a rotating shaft; 9. a clamping block; 10. a fixed block; 11. a first groove; 12. a second groove; 13. a third groove; 14. a moving plate; 15. and (3) a spring.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a round steel heating furnace loading attachment, including device main part 1, device main part 1 inside is equipped with pinion rack 2 and quiet pinion rack 3, it is equipped with round steel main part 5 to move pinion rack 2 top, it is equipped with elevating gear 6 to move pinion rack 2 bottom, it all is equipped with wear-resisting board 4 to move pinion rack 2 and quiet pinion rack 3 one side, third recess 13 has been seted up to wear-resisting board 4 one side, the closely laminating in third recess 13 surface that wear-resisting board 4 one side was seted up has rotor 7, rotor 7 one side fixedly connected with pivot 8, rotor 8 one side fixedly connected with fixture block 9, it all is equipped with fixed block 10 to move pinion rack 2 and quiet pinion rack 3 inside, first recess 11 and second recess 12 have been seted up in the fixed block 10, it has movable plate 14 to slide-connect in the second recess 12 that has been seted up in the fixed block 10, movable plate 14 one side is equipped with spring 15, wear-resisting board 4 convenient to dismantle through setting up movable pinion rack 2 and quiet pinion rack 3 surface, make the device can not cause the damage on movable pinion rack 2 and quiet pinion rack 3 surface because of frictional force during operation.

The two springs 15 are arranged on the same side of each movable plate 14 in a group, and two fixing blocks 10 are arranged in each movable toothed plate 2 and each static toothed plate 3, so that the fixture blocks 9 can be conveniently fixed; the number of the movable toothed plates 2 and the fixed toothed plates 3 is two, and the number of the wear plates 4 is four, so that the round steel main body 5 can be conveniently conveyed; two third grooves 13 are formed in the surfaces of each movable toothed plate 2 and each static toothed plate 3, two rotating blocks 7 are closely attached to the third grooves 13 formed in the surfaces of the movable toothed plates 2 and the static toothed plates 3, and the rotating blocks 7 are convenient to install and detach; the first groove 11 formed in the fixing block 10 is square, the second groove 12 formed in the fixing block 10 is circular, and the clamping block 9 is clamped by the second groove 12 formed in the fixing block 10.

The working flow is as follows: when the round steel heating furnace feeding device is used, firstly, the device main body 1 is placed at a proper position, the device main body 1 is started, the movable toothed plate 2 is driven by the lifting device 6 to move up and down, the round steel main body 5 is enabled to move up and down until the round steel main body moves to the conveying device, the movable toothed plate 2 frequently moves up and down and rubs with the surface of the fixed toothed plate 3, the surfaces of the fixed toothed plate 3 and the movable toothed plate 2 are both provided with the wear-resisting plate 4 to protect the wear-resisting plate 4 from damage caused by friction force, after long-time use, the wear-resisting plate 4 is required to be replaced, at the moment, the device main body 1 is started, the movable toothed plate 2 is in an extension state, the rotating block 7 is rotated, the clamping block 9 is driven to leave the fixed block 10, the rotating block 7, the rotating shaft 8 and the clamping block 9 are taken out entirely, and then the wear-resisting plate 4 is taken down, the new wear-resisting plate 4 is replaced, the new wear-resisting plate 4 is placed on the surface of the movable toothed plate 2, the clamping block 9 is inserted into the first groove 11 and the second groove 12 which are formed in the fixed block 10, after the clamping block 9 is inserted into a proper position, one side of the clamping block 9 is tightly attached to the movable plate 14, the spring 15 is compressed under stress, the rotating block 7 is rotated at the moment, the second groove 12 formed in the fixed block 10 is circularly arranged due to the square arrangement of the first groove 11 formed in the fixed block 10, the clamping block 9 is clamped at the second groove 12 formed in the fixed block 10, the spring 15 drives the movable plate 14 to abut against the clamping block 9, so that the wear-resisting plate 4 formed on the surfaces of the movable toothed plate 2 and the static toothed plate 3 is not easy to move, and the replacement of all the wear-resisting plates 4 is completed in the same mode.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. The utility model provides a round steel heating furnace loading attachment, includes device main part (1), its characterized in that: the device is characterized in that a movable toothed plate (2) and a static toothed plate (3) are arranged inside the device body (1), a round steel body (5) is arranged above the movable toothed plate (2), a lifting device (6) is arranged at the bottom of the movable toothed plate (2), a wear-resisting plate (4) is arranged on one side of the movable toothed plate (2) and one side of the static toothed plate (3), a third groove (13) is formed in one side of the wear-resisting plate (4), a rotating block (7) is tightly attached to the surface of the third groove (13) formed in one side of the wear-resisting plate (4), a rotating shaft (8) is fixedly connected to one side of the rotating block (7), a clamping block (9) is fixedly connected to one side of the rotating shaft (8), a fixed block (10) is arranged inside the movable toothed plate (2) and the static toothed plate (3), a first groove (11) and a second groove (12) are formed in the fixed block (10), a moving plate (14) is connected to the inner side of the second groove (12) formed in the fixed block (10), and a spring (15) is arranged on one side of the moving plate (14).

2. The round steel heating furnace feeding device according to claim 1, wherein: the springs (15) are arranged on the same side of each movable plate (14) in a group, and two fixing blocks (10) are arranged in each movable toothed plate (2) and each static toothed plate (3).

3. The round steel heating furnace feeding device according to claim 1, wherein: the number of the movable toothed plates (2) and the number of the static toothed plates (3) are two respectively, and the number of the wear-resistant plates (4) is four.

4. The round steel heating furnace feeding device according to claim 1, wherein: every move pinion rack (2) and quiet pinion rack (3) surface all have seted up two third recesses (13), two third recesses (13) that are all seted up for a set of and move pinion rack (2) and quiet pinion rack (3) surface of rotating block (7) are closely laminated.

5. The round steel heating furnace feeding device according to claim 1, wherein: the first groove (11) formed in the fixed block (10) is square, and the second groove (12) formed in the fixed block (10) is circular.