A mobile heating furnace

Abstract

The utility model discloses a mobile heating furnace, including the shell, the shell one side is equipped with the import, the import place is equipped with the apron, the apron is surrounded with the import sealedly arranged, the both ends of apron top can rotatable connection in the shell top, the shell upper side is equipped with the opening and closing subassembly, the opening and closing subassembly is used for driving apron rotation, the both sides of shell are equipped with the locking plate and locking subassembly, the locking plate is hinged in the shell lateral wall, the locking subassembly drives the rotation of locking plate, the shell bottom is equipped with the removal subassembly, and the removal subassembly is used for driving shell removal, the utility model discloses a mobile heating furnace, adopts removal subassembly, can remove to the specified area, and cooperate opening and closing subassembly, make apron can open sideways, so that the quick loading of work piece is convenient, promotes work piece loading and unloading efficiency.

Description

Technical Field

[0001] This utility model relates to heating furnace technology, specifically a mobile heating furnace. Background Technology

[0002] In the metallurgical industry, heating furnaces are devices used to heat materials or workpieces to the rolling or forging temperature. Heating furnaces are widely used in many industries such as chemical, machinery, heat treatment, surface treatment, materials, light industry, and daily chemicals.

[0003] Heating furnaces are relatively large, so they are usually set up in a fixed area of ​​the workshop. Therefore, during use, it is necessary to use a robot or crane to put the workpieces into the furnace one by one from the top of the furnace (furnace loading), which is very inefficient and also poses safety hazards. Utility Model Content

[0004] To address the shortcomings of the prior art, this utility model provides a mobile heating furnace that can be moved to a designated area and has a side-opening cover to facilitate the loading of workpieces and improve the efficiency of workpiece loading and unloading.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: a mobile heating furnace, comprising an outer shell, an inlet on one side of the outer shell, a cover plate at the inlet, the cover plate being sealed around the inlet, both ends of the top of the cover plate being rotatably connected to the top of the outer shell, an opening and closing assembly on the top of the outer shell for driving the cover plate to rotate, locking plates and locking assemblies on both sides of the outer shell, the locking plates being hinged to the outer side wall of the outer shell, the locking assemblies driving the locking plates to rotate, and a moving assembly at the bottom of the outer shell for driving the outer shell to move;

[0006] The moving component includes four wheel seats, which are respectively located at the four corners of the bottom of the outer shell. A wheel axle is rotatably connected inside each wheel seat. A moving wheel is fitted in the middle of each wheel axle. A moving motor is provided on one side of each wheel seat, and the moving motor drives the wheel axle to rotate.

[0007] Preferably, the top of the cover plate is provided with a connecting plate, the opening and closing assembly includes an opening and closing cylinder, one end of the connecting plate is hinged to the piston rod end of the opening and closing cylinder relative to the cover plate, and the bottom of the opening and closing cylinder is hinged to the top of the outer shell.

[0008] Preferably, the locking assembly includes a locking cylinder and a connecting rod. The locking cylinder is hinged to the side wall of the housing, the connecting rod is fixed to the locking plate, and the piston rod of the locking cylinder is hinged to the connecting rod.

[0009] Preferably, the bottom of the movable wheel is provided with a guide rail, which is used to guide the movement path of the movable wheel.

[0010] Preferably, the outer casing is provided with a heating device for heating the workpiece inside the casing.

[0011] Preferably, a fixing unit is provided in the middle of both sides of the outer casing. The fixing unit includes a reduction gearbox, a fixing motor and a lead screw. The reduction gearbox is fixed to the side wall of the outer casing. A gear set is provided inside the reduction gearbox. The fixing motor drives the lead screw to lift and lower through the gear set.

[0012] Preferably, the bottom end of the lead screw is provided with a fixing plate.

[0013] In summary, this utility model achieves the following technical effects:

[0014] The mobile heating furnace of this utility model adopts a moving component, which can be moved to a designated area, and with the opening and closing component, the cover can be opened to the side to facilitate the rapid loading of workpieces and improve the efficiency of workpiece loading and unloading. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the mobile heating furnace of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mobile heating furnace of this utility model;

[0017] The following are the markings on the attached diagrams: 1. Outer casing; 2. Wheel base; 3. Moving wheel; 4. Gearbox; 5. Fixed motor; 6. Lead screw; 7. Fixing plate; 8. Guide rail; 9. Cover plate; 10. Opening and closing cylinder; 11. Locking cylinder; 12. Locking plate. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] Example 1:

[0025] like Figure 1As shown in Figure 2, a mobile heating furnace includes a shell 1. An inlet is located on one side of the shell 1, and a cover plate 9 is provided at the inlet. The cover plate 9 is sealed to the inlet on all four sides. Both ends of the top of the cover plate 9 are rotatably connected to the top of the shell 1. An opening and closing assembly is provided on the top of the shell 1 to drive the cover plate 9 to rotate. Locking plates 12 and locking assemblies are provided on both sides of the shell 1. The locking plates 12 are hinged to the outer wall of the shell 1, and the locking assemblies drive the locking plates 12 to rotate. A moving assembly is provided at the bottom of the shell 1 to drive the shell 1 to move. The moving assembly includes four wheel seats 2, which are respectively located at the four corners of the bottom of the shell 1. An axle is rotatably connected inside each wheel seat 2, and a moving wheel 3 is fitted in the middle of the axle. A moving motor is provided on one side of each wheel seat 2 to drive the axle to rotate.

[0026] The mobile heating furnace of this utility model adopts a moving component, which can be moved to a designated area, and in conjunction with the opening and closing component, the cover plate 9 can be opened to the side to facilitate the rapid loading of workpieces and improve the efficiency of workpiece loading and unloading.

[0027] The top of the cover plate 9 is provided with a connecting plate. The opening and closing assembly includes an opening and closing cylinder 10. One end of the connecting plate relative to the cover plate 9 is hinged to the piston rod end of the opening and closing cylinder 10. The bottom of the opening and closing cylinder 10 is hinged to the top of the outer shell 1. The locking assembly includes a locking cylinder 11 and a connecting rod. The locking cylinder 11 is hinged to the side wall of the outer shell 1. The connecting rod is fixed to the locking plate 12. The piston rod of the locking cylinder 11 is hinged to the connecting rod.

[0028] Both the opening / closing cylinder 10 and the locking cylinder 11 are connected to a hydraulic device, which inputs and discharges hydraulic oil to achieve operation. The operation of the opening / closing cylinder 10 can drive the connecting plate to rotate, thereby driving the cover plate 9 to rotate, thus opening and closing the inlet. The operation of the locking cylinder 11 can drive the connecting rod to swing, thereby driving the locking plate 12 to rotate, clamping or releasing the cover plate 9, so as to help the cover plate 9 to firmly seal the inlet.

[0029] The bottom of the movable wheel 3 is provided with a guide rail 8, which is used to guide the movement path of the movable wheel 3.

[0030] The outer shell 1 is equipped with a heating device, which is used to heat the workpiece inside the outer shell 1; the heating device can be a resistance heating method or a combustion heating method.

[0031] A fixing unit is provided in the middle of both sides of the outer casing 1. The fixing unit includes a reduction gearbox 4, a fixing motor 5 and a lead screw 6. The reduction gearbox 4 is fixed to the side wall of the outer casing 1. A gear set is provided inside the reduction gearbox 4. The fixing motor 5 drives the lead screw 6 to lift through the gear set. The gear set can be a worm gear drive, so that the fixing unit is a worm gear lead screw 6 lifting structure, which has a large load and a long service life.

[0032] The bottom end of the lead screw 6 is provided with a fixing plate 7; the fixing plate 7 can increase the contact area between the bottom of the lead screw 6 and the ground, and prevent the lead screw 6 from being damaged.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A mobile heating furnace, characterized in that, The device includes an outer shell, an inlet on one side of the outer shell, a cover plate at the inlet, the cover plate being sealed around the inlet, both ends of the cover plate being rotatably connected to the top of the outer shell, an opening and closing assembly on the top of the outer shell for driving the cover plate to rotate, locking plates and locking assemblies on both sides of the outer shell, the locking plates being hinged to the outer side wall of the outer shell, the locking assemblies driving the locking plates to rotate, and a moving assembly at the bottom of the outer shell for driving the outer shell to move. The moving component includes four wheel seats, which are respectively located at the four corners of the bottom of the outer shell. A wheel axle is rotatably connected inside each wheel seat. A moving wheel is fitted in the middle of each wheel axle. A moving motor is provided on one side of each wheel seat, and the moving motor drives the wheel axle to rotate.

2. A mobile heating furnace according to claim 1, characterized in that, The top of the cover plate is provided with a connecting plate, and the opening and closing assembly includes an opening and closing cylinder. One end of the connecting plate relative to the cover plate is hinged to the piston rod end of the opening and closing cylinder, and the bottom of the opening and closing cylinder is hinged to the top of the outer shell.

3. A mobile heating furnace according to claim 1, characterized in that, The locking assembly includes a locking cylinder and a connecting rod. The locking cylinder is hinged to the side wall of the housing, and the connecting rod is fixed to the locking plate. The piston rod of the locking cylinder is hinged to the connecting rod.

4. A mobile heating furnace according to claim 1, characterized in that, The bottom of the movable wheel is equipped with a guide rail, which is used to guide the movement path of the movable wheel.

5. A mobile heating furnace according to claim 1, characterized in that, The outer casing is equipped with a heating device for heating the workpiece inside the casing.

6. A mobile heating furnace according to claim 1, characterized in that, A fixing unit is provided in the middle of both sides of the outer casing. The fixing unit includes a reduction gearbox, a fixing motor and a lead screw. The reduction gearbox is fixed to the side wall of the outer casing. A gear set is provided inside the reduction gearbox. The fixing motor drives the lead screw to lift and lower through the gear set.

7. A mobile heating furnace according to claim 6, characterized in that, The bottom end of the lead screw is provided with a fixing plate.

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