CN217677664U

CN217677664U - Heating furnace capable of heating uniformly

Info

Publication number: CN217677664U
Application number: CN202220432019.3U
Authority: CN
Inventors: 张琐业; 程洋洋; 郜晓辉; 吴光杰; 陈二阳; 刘鹏笋
Original assignee: Luoyang Guangtuo Drilling Tools Co ltd
Current assignee: Luoyang Guangtuo Drilling Tools Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-10-28
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a heating furnace with uniform heating, including the heating furnace body, the bottom swing joint of heating furnace body inner chamber has the fly leaf, the right side fixedly connected with backup pad of heating furnace body, the first electric putter of top fixedly connected with of backup pad, first electric putter's output runs through to the inner chamber and the fixedly connected with push pedal of heating furnace body, the left side intercommunication of heating furnace body has the cooler bin. The utility model discloses a set up the fly leaf for place the work piece, through setting up first electric putter and push pedal, be used for promoting the work piece, so that the inside that the work piece can get into the cooler bin cools off, thereby avoided the artifical work piece of taking to appear the condition of scalding when cooling off, solved current heating furnace and be not convenient for take the cooling to the work piece after quenching to the work piece heating, and the artifical problem of scalding appears easily in the in-process of taking.

Description

Heating furnace capable of heating uniformly

Technical Field

The utility model relates to a heating furnace technical field specifically is an even heating furnace heats.

Background

In the metallurgical industry, a heating furnace is applied to various industrial fields such as petroleum, chemical engineering, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy, and the like, in the metallurgical industry, the heating furnace is conventionally an industrial furnace for heating metal to a forging temperature and comprises a continuous heating furnace, a chamber heating furnace and the like, the heating furnace for metal heat treatment is also called a heat treatment furnace, a furnace for heating a steel ingot before primary rolling or making the temperature inside the steel ingot uniform is called a soaking furnace, in a broad sense, the heating furnace also comprises a soaking furnace and a heat treatment furnace, the existing heating furnace is inconvenient to take and cool the workpiece after heating and quenching the workpiece, and the condition that workers are easily scalded in the taking process is solved, so that a heating furnace for uniform heating is designed by technical personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating furnace that heats evenly possesses the cooling of being convenient for and the advantage of taking, has solved current heating furnace and has been not convenient for take the refrigerated problem to the work piece after quenching to the work piece heating.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a heating furnace that heats evenly, includes the heating furnace body, the bottom swing joint of heating furnace body inner chamber has the fly leaf, the right side fixedly connected with backup pad of heating furnace body, the first electric putter of top fixedly connected with of backup pad, the output of first electric putter runs through to the inner chamber and the fixedly connected with push pedal of heating furnace body, the left side intercommunication of heating furnace body has the cooler bin, the bottom fixedly connected with displacement plate of cooler bin inner chamber, the bottom of heating furnace body inner chamber just is located the left side fixedly connected with connecting plate of fly leaf, the left side of connecting plate extend to the inner chamber of cooler bin and with the inner wall fixed connection of cooler bin, the rear end fixedly connected with motor of cooler bin bottom, the output shaft fixedly connected with screw thread post of motor, the surperficial threaded connection of screw thread post has the thread bush, the equal fixedly connected with connecting rod in both sides of thread bush, the top fixedly connected with dead lever of connecting rod, the top of dead lever run through to the inner chamber of cooler bin and with displacement plate fixed connection.

As further description of the scheme, a fixed seat is fixedly connected to the front end of the bottom of the cooling box, and the front end of the threaded column is movably connected with the fixed seat through a bearing.

As a further description of the above scheme, the front end and the rear end of the left side of the heating furnace body are both fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with a second electric push rod, and the output end of the second electric push rod is fixedly connected with a baffle.

As a further description of the above solution, the bottom of the baffle extends through the inner cavity of the cooling box and contacts with the connecting plate, and the front side and the rear side of the baffle are both movably connected with the inner wall of the cooling box.

As further description of the scheme, the front sides of the inner cavities of the cooling box and the heating furnace body are hinged with a door body through hinges, and the front side of the door body is fixedly connected with a handle.

As a further description of the above scheme, the top of the movable plate is fixedly connected with a pulling block, the two sides of the bottom of the inner cavity of the heating furnace body and the inner cavity of the movable plate are fixedly connected with sliding rails, and the surface of one end of the sliding rail, which is located in the inner cavity of the movable plate, is movably connected with the inner wall of the sliding rail.

As a further description of the above scheme, sliding grooves matched with the fixing rods are formed in both sides of the bottom of the inner cavity of the cooling box, and the tops of the fixing rods penetrate through the sliding grooves and are movably connected with the inner cavities of the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the fly leaf, be used for placing the work piece, through setting up first electric putter and push pedal, be used for promoting the work piece, cool off with this inside that makes the work piece can get into the cooler bin, thereby the condition that scald appears when having avoided the artifical work piece of taking to cool off, through setting up the motor, the screw thread post, the thread bush, connecting rod and dead lever, be used for driving the displacement board and remove, so that remove the work piece at displacement board top to the outside of cooler bin, thereby be favorable to the manual work to take the work piece, the cooling of taking the work piece of being not convenient for after having solved current heating furnace to heat the quenching to the work piece, and the artifical problem of scald appears easily in the in-process of taking.

Drawings

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

FIG. 2 is a schematic view of a sectional structure of a main body of the heating furnace of the present invention;

FIG. 3 is a schematic structural view of a front view section of the cooling box of the present invention;

fig. 4 is a schematic bottom view of the cooling box of the present invention;

fig. 5 is a schematic view of the connection structure of the motor, the thread bush and the connecting rod of the present invention.

In the figure: 1. a heating furnace body; 2. a movable plate; 3. a support plate; 4. a first electric push rod; 5. pushing the plate; 6. a connecting plate; 7. a cooling tank; 8. a displacement plate; 9. a motor; 10. a threaded post; 11. a threaded sleeve; 12. a connecting rod; 13. fixing the rod; 14. a fixed seat; 15. a mounting seat; 16. a second electric push rod; 17. a baffle plate; 18. a door body; 19. pulling the block; 20. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, a heating furnace with uniform heating comprises a heating furnace body 1, a movable plate 2 is movably connected to the bottom of an inner cavity of the heating furnace body 1, a supporting plate 3 is fixedly connected to the right side of the heating furnace body 1, a first electric push rod 4 is fixedly connected to the top of the supporting plate 3, an output end of the first electric push rod 4 penetrates through the inner cavity of the heating furnace body 1 and is fixedly connected with a push plate 5, a cooling box 7 is communicated with the left side of the heating furnace body 1, a displacement plate 8 is fixedly connected to the bottom of the inner cavity of the cooling box 7, a connecting plate 6 is fixedly connected to the bottom of the inner cavity of the heating furnace body 1 and is positioned at the left side of the movable plate 2, the left side of the connecting plate 6 extends to the inner cavity of the cooling box 7 and is fixedly connected with the inner wall of the cooling box 7, a motor 9 is fixedly connected to the rear end of the bottom of the cooling box 7, a threaded column 10 is fixedly connected to an output shaft of the motor 9, and a threaded sleeve 11 is threadedly connected to the surface of the threaded column 10, both sides of the threaded sleeve 11 are fixedly connected with a connecting rod 12, the top of the connecting rod 12 is fixedly connected with a fixed rod 13, the top of the fixed rod 13 penetrates through the inner cavity of the cooling box 7 and is fixedly connected with the displacement plate 8, the movable plate 2 is arranged and used for placing a workpiece, the first electric push rod 4 and the push plate 5 are arranged and used for pushing the workpiece, so that the workpiece can enter the cooling box 7 to be cooled, the phenomenon that the workpiece is scalded when being manually taken and cooled is avoided, the motor 9, the threaded column 10, the threaded sleeve 11, the connecting rod 12 and the fixed rod 13 are arranged and used for driving the displacement plate 8 to move, so that the workpiece at the top of the displacement plate 8 can be conveniently moved to the outside of the cooling box 7, the workpiece can be conveniently taken manually, the problem that the workpiece is inconvenient to take and cool after being heated and quenched by the existing heating furnace is solved, and the problem of scald easily appears in the manual work in-process of taking.

The utility model discloses in, the front end fixedly connected with fixing base 14 of 7 bottoms of cooler bin, the front end of screw thread post 10 passes through bearing and 14 swing joint of fixing base, through setting up fixing base 14, has played the effect that improves screw thread post 10 stability when rotating.

Wherein, the equal fixedly connected with mount pad 15 in left front end of heating furnace body 1 and rear end, the bottom fixedly connected with second electric putter 16 of mount pad 15, second electric putter 16's output fixedly connected with baffle 17, through setting up second electric putter 16 for remove baffle 17, separate heating furnace body 1 and cooler bin 7's space through baffle 17 with this, be favorable to cooling the work piece.

Specifically, the bottom of the baffle 17 extends through the inner cavity of the cooling box 7 and contacts with the connecting plate 6, and the front side and the rear side of the baffle 17 are movably connected with the inner wall of the cooling box 7.

Specifically, the front sides of the cooling box 7 and the inner cavity of the heating furnace body 1 are hinged with a door body 18 through hinges, and the front side of the door body 18 is fixedly connected with a handle.

Specifically, the top of the movable plate 2 is fixedly connected with a pulling block 19, the two sides of the bottom of the inner cavity of the heating furnace body 1 are respectively and fixedly connected with a sliding rail 20, the inner cavity of the movable plate 2 is respectively and fixedly connected with the two sides of the bottom of the inner cavity of the heating furnace body 1, the sliding rail 20 is movably connected with the inner wall of the sliding rail 20 and the surface of one end of the inner cavity of the movable plate 2, and the sliding rail 20 is arranged and used for limiting movement of the movable plate 2, so that the movable plate 2 can be stably moved.

In addition, the both sides of 7 inner chambers bottoms of cooler bin all seted up with dead lever 13 complex spouts, the top of dead lever 13 run through the spout and with the inner chamber swing joint of spout.

The working principle is as follows: when in use, firstly, the movable plate 2 is pulled out of the heating furnace body 1 through the pulling block 19, the movable plate 2 moves in a limiting manner on the surface of the sliding rail 20, then a workpiece is placed on the top of the movable plate 2, the movable plate 2 is pushed into the heating furnace body 1 for heating and quenching, after the workpiece is quenched, the first electric push rod 4 and the second electric push rod 16 are simultaneously started through an external controller, the output end of the first electric push rod 4 drives the push plate 5 to move, the workpiece is pushed by the push plate 5 to move, meanwhile, the output end of the second electric push rod 16 drives the baffle 17 to move, after the baffle 17 moves upwards, the workpiece moves to the top of the displacement plate 8 through the support of the connecting plate 6, then the output of first electric putter 4 and second electric putter 16 drives push pedal 5 and baffle 17 respectively and resets, separate cooler bin 7 and heating furnace body 1's space through baffle 17, so can make the work piece cool off in the inside of cooler bin 7, through peripheral hardware controller starter motor 9 after the work piece cooling is accomplished, output shaft through motor 9 drives screw thread post 10 and rotates, it makes thread bush 11 drive connecting rod 12 to remove to rotate at the inner chamber of thread bush 11 through screw thread post 10, connecting rod 12 drives dead lever 13 and removes, dead lever 13 drives displacement plate 8 and removes, so that displacement plate 8 drives the outside that the work piece removed to cooler bin 7, thereby be favorable to the manual work to taking the work piece.

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 heating furnace of heating uniformity, includes heating furnace body (1), its characterized in that: the bottom of the inner cavity of the heating furnace body (1) is movably connected with a movable plate (2), the right side of the heating furnace body (1) is fixedly connected with a supporting plate (3), the top of the supporting plate (3) is fixedly connected with a first electric push rod (4), the output end of the first electric push rod (4) penetrates through the inner cavity of the heating furnace body (1) and is fixedly connected with a push plate (5), the left side of the heating furnace body (1) is communicated with a cooling box (7), the bottom of the inner cavity of the cooling box (7) is fixedly connected with a displacement plate (8), the bottom of the inner cavity of the heating furnace body (1) and the left side of the movable plate (2) are fixedly connected with a connecting plate (6), the left side of the connecting plate (6) extends to the inner cavity of the cooling box (7) and is fixedly connected with the inner wall of the cooling box (7), the rear end of the bottom of the cooling box (7) is fixedly connected with a motor (9), the output shaft of the motor (9) is fixedly connected with a threaded column (10), the surface of the threaded column (10) is connected with a threaded sleeve (11) in a threaded manner, both sides of the threaded sleeve (11) are fixedly connected with connecting rods (12), the top of the connecting rod (12) is fixedly connected with a fixed rod (13), the top of the fixing rod (13) penetrates through the inner cavity of the cooling box (7) and is fixedly connected with the displacement plate (8).

2. The uniformly heated furnace of claim 1, wherein: the front end of the bottom of the cooling box (7) is fixedly connected with a fixed seat (14), and the front end of the threaded column (10) is movably connected with the fixed seat (14) through a bearing.

3. The uniformly heated furnace of claim 1, wherein: the heating furnace is characterized in that the front end and the rear end of the left side of the heating furnace body (1) are fixedly connected with a mounting seat (15), the bottom of the mounting seat (15) is fixedly connected with a second electric push rod (16), and the output end of the second electric push rod (16) is fixedly connected with a baffle (17).

4. A homogeneously heated furnace according to claim 3, characterized in that: the bottom of the baffle (17) extends through the inner cavity of the cooling box (7) and is in contact with the connecting plate (6), and the front side and the rear side of the baffle (17) are movably connected with the inner wall of the cooling box (7).

5. The uniformly heated furnace of claim 1, wherein: the front sides of the inner cavities of the cooling box (7) and the heating furnace body (1) are hinged with a door body (18) through hinges, and the front side of the door body (18) is fixedly connected with a handle.

6. The uniformly heated furnace of claim 1, wherein: the top fixedly connected with of fly leaf (2) draws piece (19), the both sides of heating furnace body (1) inner chamber bottom and the equal fixedly connected with slide rail (20) of inner chamber that is located fly leaf (2), slide rail (20) are located the surface of fly leaf (2) inner chamber one end and the inner wall swing joint of slide rail (20).

7. The uniformly heated furnace of claim 1, wherein: the cooling box is characterized in that sliding grooves matched with the fixing rods (13) are formed in two sides of the bottom of an inner cavity of the cooling box (7), and the tops of the fixing rods (13) penetrate through the sliding grooves and are movably connected with the inner cavity of the sliding grooves.