CN210030790U

CN210030790U - Convertible normalizing furnace device

Info

Publication number: CN210030790U
Application number: CN201920325854.5U
Authority: CN
Inventors: 蔡荣昌; 周亚苹
Original assignee: Deya Furnace Technology Jiangsu Co Ltd
Current assignee: Deya Furnace Technology Jiangsu Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-02-07
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a convertible normalizing furnace device, including the normalizing furnace main part, the right side screw connection of normalizing furnace main part has the motor, the left side output welding of motor has first circle axle, and the left side of first circle axle extends to the inner chamber of normalizing furnace main part, the inner chamber left side coupling of normalizing furnace main part has second circle axle, the connecting plate has all been welded to the inboard of first circle axle and second circle axle. This convertible normalizing furnace device, can cut apart the space of standing groove inner chamber through spill post and stand, make the work piece place alone, prevent collision each other, through the rectangle board that overturns to the outside, it is rotatory to drive the third axle, it is parallel with the second recess with the rectangle board, make draw-in groove and fixture block separation, the fixed effect of cancellation to the filter screen, the device heating is even, make required heat time less, and can avoid the work piece collision each other when the heating, damage appears in reducible work piece, the proportion of work piece wastrel has been reduced.

Description

Convertible normalizing furnace device

Technical Field

The utility model relates to a forging thermal treatment technical field specifically is a convertible normalizing furnace device.

Background

The normalizing furnace is a long-strip-shaped industrial furnace, a fuel sub-high-speed burner is originally adopted in a continuous normalizing furnace of a forging and smelting workshop axle of a vehicle factory, the normalizing furnace is mainly used for carrying out heat treatment after heating and forging the axle of a train, is one of main equipment of the forging and smelting workshop of the vehicle factory, and is required to have higher and higher comprehensive performance on large forgings produced in industries such as nuclear power, chemical engineering, machinery, boilers and the like, so that the large heat treatment furnaces are all equipped, the existing device is not uniform in heating, the heating time is longer, workpieces are easy to move and collide with each other during heating, the damage to the workpieces is caused, and the proportion of defective workpieces is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convertible normalizing furnace device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover type normalizing furnace device comprises a normalizing furnace main body, wherein a motor is connected to the right side of the normalizing furnace main body through screws, a first round shaft is welded at the left side output end of the motor, the left side of the first round shaft extends to the inner cavity of the normalizing furnace main body, a second round shaft is connected to the left side of the inner cavity of the normalizing furnace main body through a shaft, connecting plates are welded on the inner sides of the first round shaft and the second round shaft, a rectangular box is welded on the inner side of each connecting plate, a first groove is formed in the central position of the top end of the rectangular box, a placing groove is formed in the bottom end of the first groove, concave columns are welded on the left side and the right side of the bottom end of the placing groove, a filter screen is placed in the inner cavity of the first groove, stand columns extend to the inner cavity of the concave columns, fixture blocks are welded on the central positions of the left side and the right side of the top end of, the inner chamber of second recess inboard has the third circle axle along the fore-and-aft direction hub connection, the inboard welding of the outer wall of third circle axle has the rectangular plate, and the top of rectangular plate extends the second recess, the inboard top welding of rectangular plate has the connecting block corresponding with the fixture block position, the bottom of connecting block seted up with fixture block assorted draw-in groove, and the fixture block is located the inner chamber of draw-in groove.

Preferably, the first circular shaft and the second circular shaft are located on the same horizontal line.

Preferably, the distance that the upright post extends to the concave post is 6 cm.

Preferably, the width of the fixture block is one third of the width of the filter screen.

Preferably, the width of the concave column is the same as the width of the inner cavity of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that: this convertible normalizing furnace device, can be with the space segmentation of standing groove inner chamber through spill post and stand, make the work piece place alone, prevent collision each other, through the rectangle board that overturns to the outside, it is rotatory to drive the third axle, it is parallel with the second recess with the rectangle board, make draw-in groove and fixture block separation, the fixed effect of cancellation to the filter screen, through upwards pulling the handle with filter screen rebound, the stand separates with the inner chamber of spill post, make the filter screen can follow the inner chamber of first recess and take out, the device heating is even, make required heat time less, and can avoid work piece collision each other when the heating, damage appears in reducible work piece, the proportion of work piece wastrel has been reduced.

Drawings

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

FIG. 2 is a schematic structural view of the rectangular box of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. normalizing furnace main part, 2, motor, 3, first circle axle, 4, second circle axle, 5, connecting plate, 6, rectangle case, 7, first recess, 8, standing groove, 9, spill post, 10, filter screen, 11, stand, 12, fixture block, 13, second recess, 14, third circle axle, 15, rectangular plate, 16, connecting block, 17, draw-in groove.

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 present invention provides a technical solution: a turnover normalizing furnace device comprises a normalizing furnace main body 1, a motor 2 is connected to the right side of the normalizing furnace main body 1 through screws, the model of the motor 2 is R107R77 and is connected with an external power supply, the external power supply is 380V alternating current, the external power supply motor 2 of the motor 2 is switched on to work, the external power supply motor 2 with the motor 2 disconnected stops working, a first round shaft 3 is welded at the output end of the left side of the motor 2, the left side of the first round shaft 3 extends to the inner cavity of the normalizing furnace main body 1, a second round shaft 4 is connected to the left side of the inner cavity of the normalizing furnace main body 1 through a shaft, connecting plates 5 are welded on the inner sides of the first round shaft 3 and the second round shaft 4, the connecting plates 5 and the second round shaft 4 can be driven to rotate clockwise through clockwise rotation of the first round shaft 3, a rectangular box 6 is welded on the inner side of the connecting plates 5, a first groove 7 is formed in the center position of the, the left side and the right side of the bottom end of the inner cavity of the placing groove 8 are respectively welded with a concave column 9, the inner space of the placing groove 8 can be isolated through the concave columns 9 to prevent workpieces from colliding with each other, the inner cavity of the first groove 7 is provided with a filter screen 10, the workpieces can be prevented from falling out of the inner cavity of the placing groove 8 when rotating through the filter screen 10, meanwhile, heat can enter the inner cavity of the placing groove 8 to heat the workpieces, the bottom end of the filter screen 10 is welded with a stand column 11, the stand column 11 extends to the inner cavity of the concave column 9, the filter screen 10 can be prevented from transversely moving through the stand column 11, the center positions of the left side and the right side of the top end of the filter screen 10 are respectively welded with a fixture block 12, the left side and the right side of the inner cavity of the first groove 7 are respectively provided with a second groove 13, the inner side of the inner cavity of the second groove 13 is, the filter screen 10 can be slightly upwards lifted by the rectangular plate 15 which is turned outwards, the filter screen 10 is convenient to take, the connecting block 16 corresponding to the position of the clamping block 12 is welded at the top end of the inner side of the rectangular plate 15, the clamping groove 17 matched with the clamping block 12 is formed in the bottom end of the connecting block 16, the clamping block 12 is located in the inner cavity of the clamping groove 17, and the filter screen 10 can be fixed in the inner cavity of the first groove 7 through the matching clamping of the clamping groove 17 and the clamping block 12.

Preferably, the first circular shaft 3 and the second circular shaft 4 are located on the same horizontal line, so that the rectangular box 6 can rotate normally during rotation, and shaking is avoided.

Preferably, the distance from the upright post 11 to the concave post 9 is 6cm, so that the upright post 11 can be prevented from falling out of the inner cavity of the concave post 9 during operation.

Preferably, the width of the block 12 is one third of the width of the filter screen 10, so that the fitting and fixing effect of the block 12 and the slot 17 is better.

Preferably, the concave columns 9 have the same width as the cavity of the placing groove 8, so that the cavity space of the placing groove 8 can be completely separated, and the workpiece can be prevented from entering the adjacent space.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the automatic filter screen is used, an external power supply of the motor 2 is connected, the rectangular plate 15 is turned outwards by hand and is parallel to the second groove 13, the third circular shaft 14 is driven to turn outwards to make the clamping groove 17 separated from the clamping block 12, the filter screen 10 is lifted upwards by the bottom end of the rectangular plate 15, the upright post 11 is lifted from the inner cavity of the concave post 9, the filter screen 10 is completely taken out of the inner cavity of the first groove 7, a workpiece is placed into the inner cavity of the placing groove 8, the workpiece is isolated independently through the concave post 9, after the placement is finished, the filter screen 10 is placed into the inner cavity of the first groove 7, the bottom end of the rectangular plate 15 is pressed downwards to make the rectangular plate 15 turn inwards, the rectangular plate 15 is perpendicular to the second groove 13 from the beginning, the clamping block 12 is clamped into the inner cavity of the clamping groove 17 from the beginning, the filter screen 10 is fixed, the upright post 11 is inserted into the inner, the starter motor 2 drives the first round shaft 3 to rotate clockwise, and the second round shaft 4 and the connecting plate 5 follow clockwise simultaneously, can drive the rectangular box 6 to rotate clockwise, make the workpiece can carry out even heating, can accelerate the speed of workpiece heating simultaneously, avoid appearing that one end heating finishes the back other end and does not finish the heating, avoid secondary operation, labour saving and time saving is favorable to the popularization and the use of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a convertible normalizing furnace device, includes normalizing furnace main part (1), its characterized in that: the normalizing furnace is characterized in that a motor (2) is connected to the right side of the normalizing furnace main body (1) through a screw, a first round shaft (3) is welded to the left side output end of the motor (2), the left side of the first round shaft (3) extends to the inner cavity of the normalizing furnace main body (1), a second round shaft (4) is connected to the left side of the inner cavity of the normalizing furnace main body (1) in a shaft coupling mode, a connecting plate (5) is welded to the inner sides of the first round shaft (3) and the second round shaft (4), a rectangular box (6) is welded to the inner side of the connecting plate (5), a first groove (7) is formed in the center position of the top end of the rectangular box (6), a placing groove (8) is formed in the bottom end of the first groove (7), concave columns (9) are welded to the left side and the right side of the bottom end of the inner cavity of the placing groove (8), a filter screen (10) is, and stand (11) extend to the inner chamber of spill post (9), the top left and right sides central point of filter screen (10) puts all welding fixture block (12), second recess (13) have all been seted up to the inner chamber left and right sides of first recess (7), the inner chamber inboard of second recess (13) has third round axle (14) along the fore-and-aft direction coupling, the inboard welding of the outer wall of third round axle (14) has rectangular plate (15), and the top of rectangular plate (15) extends second recess (13), the inboard top welding of rectangular plate (15) has connecting block (16) corresponding with fixture block (12) position, draw-in groove (17) with fixture block (12) assorted has been seted up to the bottom of connecting block (16), and fixture block (12) are located the inner chamber of draw-in groove (17).

2. The convertible normalizing furnace device of claim 1, wherein: the first round shaft (3) and the second round shaft (4) are positioned on the same horizontal line.

3. The convertible normalizing furnace device of claim 1, wherein: the distance from the upright post (11) to the concave post (9) is 6 cm.

4. The convertible normalizing furnace device of claim 1, wherein: the width of the clamping block (12) is one third of the width of the filter screen (10).

5. The convertible normalizing furnace device of claim 1, wherein: the width of the concave column (9) is the same as the width of the inner cavity of the placing groove (8).