Continuous heat treatment industrial furnace

Abstract

The utility model relates to the technical field of industrial furnaces, and discloses a continuous heat treatment industrial furnace which comprises a conveying frame and a heating furnace, the side face of the conveying frame is connected with a synchronous wheel used for rotation in a clamped mode, the side face of the conveying frame is connected with a synchronous auxiliary wheel used for connection in a clamped mode, and the outer surface of the synchronous auxiliary wheel is connected with a synchronous belt used for driving in a clamped mode. The side face of the synchronous auxiliary wheel is detachably connected with a motor, and one end of the synchronous wheel is fixedly provided with a lead screw used for adjustment. According to the continuous heat treatment industrial furnace, through cooperative arrangement of the conveying frame, the synchronous wheel, the synchronous auxiliary wheel, the synchronous belt, the motor, the lead screw and the bearing, a worker can drive the synchronous auxiliary wheel to rotate by starting the motor, and can drive the synchronous wheel to rotate through the synchronous belt, so that the lead screw can rotate; therefore, the workpiece can be conveyed into the heating furnace to be machined, and the workpiece can be taken out by reversing the motor after machining is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial furnace technical field, concretely is a continuous heat treatment industrial furnace. BACKGROUND

[0002] The continuous heat treatment industrial furnace plays a vital role in industrial production, it can provide the required heat treatment environment steadily, so that the workpiece on the production line can continuously carry out heat treatment operation, thereby significantly improving production efficiency, the continuous heat treatment furnace can ensure that the workpieces of different batches have consistent heat treatment effect, which is crucial for ensuring the stability and reliability of product quality, through the accurate control system and advanced thermal technology, the continuous heat treatment furnace can meet the strict requirements of special materials or special process on temperature, time and other parameters, thereby ensuring the performance stability and reliability of products.

[0003] However, the prior art has the following problems in actual use:

[0004] 1. In the prior art, the workpiece to be heated needs to be manually pushed into the heating furnace body by the worker, so that the worker is subjected to a large amount of heat, which may cause discomfort of the worker under long-time work;

[0005] 2. In the prior art, when the workpiece is transported, it may shake, causing displacement of the workpiece, which may cause uneven heating during heating treatment. UTILITY MODEL CONTENTS

[0006] (I) Technical problem solved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a continuous heat treatment industrial furnace, which solves the problem that the workpiece to be heated needs to be manually pushed into the heating furnace body by the worker in the prior art, so that the worker is subjected to a large amount of heat, which may cause discomfort of the worker under long-time work, and the workpiece may shake during transportation, causing displacement of the workpiece, which may cause uneven heating during heating treatment.

[0008] (II) Technical scheme

[0009] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a continuous heat treatment industrial furnace, including conveying frame and heating furnace, the side of conveying frame is connected with the synchronous wheel for rotation, the side of conveying frame is connected with the synchronous vice wheel for connection, the outer surface of synchronous vice wheel is connected with the synchronous belt for driving, the side of synchronous vice wheel is detachably connected with motor, one end of synchronous wheel is fixedly installed for adjusting screw rod, the outer surface of screw rod is connected with the bearing for rotation, the outer surface of bearing is connected with the workpiece box for positioning, the inner side wall of workpiece box is detachably connected with the spring rod for limiting, one end of spring rod is detachably connected with the baffle for limiting.

[0010] As preferred, the inner side wall of the conveying frame is connected with a guide rod for positioning, one end of the guide rod is fixedly installed with the side of the synchronous vice wheel.

[0011] As preferred, the lower end of the conveying frame is fixedly installed with a fixed plate for connection, the upper end of the fixed plate is inserted with a threaded head for fixing.

[0012] As preferred, the lower end of the fixed plate is fixedly connected with a vertical rod for supporting, the lower end of the vertical rod is fixedly installed with a base for positioning.

[0013] As preferred, the side of the synchronous vice wheel is fixedly connected with a sleeve for connection, the upper end of the sleeve is inserted with a screw for fixing.

[0014] As preferred, the lower end of the motor is fixedly installed with a mounting plate for supporting, one side of the mounting plate is fixedly connected with the side of the conveying frame.

[0015] As preferred, one end of the spring rod is fixedly installed with a disc for connection, the side of the disc is inserted with a bolt for fixing.

[0016] As preferred, the lower end of the heating furnace is fixedly installed with a stand for supporting, the side of the stand is fixedly connected with a cross bar for connection.

[0017] (Three) beneficial effects

[0018] The utility model provides a continuous heat treatment industrial furnace, has the following beneficial effects:

[0019] 1. The continuous heat treatment industrial furnace, through the cooperation of the conveying frame, the synchronous wheel, the synchronous secondary wheel, the synchronous belt, the motor, the screw rod and the bearing, the worker can drive the synchronous secondary wheel to rotate by starting the motor, and can drive the synchronous wheel to rotate through the synchronous belt, so that the screw rod can be rotated, so that the workpiece can be conveyed into the heating furnace and processed, and after processing, the workpiece can be taken out by reversing the motor, thereby solving the problem of manual pushing and taking out, and further improving the practicality of the continuous heat treatment industrial furnace.

[0020] 2. The continuous heat treatment industrial furnace, through the cooperation of the workpiece box, the spring rod and the baffle, after the worker places the workpiece in the workpiece box, the spring rod and the baffle can limit and fix the workpiece, so that the workpiece does not shake and tilt in the workpiece box during conveying, thereby ensuring that the workpiece is heated more evenly. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the utility model;

[0022] Figure 2 is a structural schematic view of the conveying frame of the utility model;

[0023] Figure 3 is a structural schematic view of the synchronous wheel of the utility model;

[0024] Figure 4 is a structural schematic view of the workpiece box of the utility model;

[0025] Figure 5 is a structural schematic view of the baffle of the utility model;

[0026] Figure 6 is a structural schematic view of the heating furnace of the utility model;

[0027] Figure 7 is a structural schematic view of the vertical rod of the utility model.

[0028] In the figure: 1, conveying frame; 2, heating furnace; 3, synchronous wheel; 4, synchronous secondary wheel; 5, synchronous belt; 6, motor; 7, screw rod; 8, bearing; 9, workpiece box; 10, spring rod; 11, baffle; 12, guide rod; 13, fixed plate; 14, vertical rod; 15, base; 16, sleeve; 17, screw; 18, mounting plate; 19, disc; 20, vertical column; 21, cross rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0030] Please refer to Figures 1 to 7 The embodiment of the present utility model provides a continuous heat treatment industrial furnace, which is applied to the scene of conveying workpieces to be processed, and the structure of the continuous heat treatment industrial furnace is improved in the embodiment, so that the workpieces to be processed can be conveyed and the workpieces will not shake or tilt during conveying.

[0031] Embodiment one:

[0032] Please refer to Figures 1 to 7 In order to support the conveying frame 1 and the heating furnace 2 and further ensure the stability of the whole, the lower end of the conveying frame 1 is fixedly provided with a fixing plate 13 for connection, the upper end of the fixing plate 13 is inserted with a threaded head for fixing, the lower end of the fixing plate 13 is fixedly connected with a vertical rod 14 for supporting, the lower end of the vertical rod 14 is fixedly provided with a base 15 for positioning, the lower end of the heating furnace 2 is fixedly provided with a stand column 20 for supporting, and the side surface of the stand column 20 is fixedly connected with a cross rod 21 for connection.

[0033] Through the fixing plate 13, the threaded head, the vertical rod 14 and the base 15, the vertical rod 14 and the base 15 can be more stably fixed at the lower end of the conveying frame 1 through the threaded head and the fixing plate 13, and support the conveying frame 1, further ensuring the stability of the whole, and the stand column 20 and the cross rod 21 can support the heating furnace 2, and the two stand columns 20 can be connected together through the cross rod 21, further strengthening the supporting effect of the stand column 20 on the heating furnace 2.

[0034] Embodiment two:

[0035] Please refer to Figures 1 to 4, in order to the workpiece box 9 more stable for conveying, while the motor 6 play a supporting role, the side of the conveying frame 1 clamping for rotating synchronous wheel 3, the side of the conveying frame 1 clamping for connecting synchronous vice wheel 4, the outer surface of the synchronous vice wheel 4 clamping for driving synchronous belt 5, the side of the synchronous vice wheel 4 can be detachably connected with motor 6, one end of the synchronous wheel 3 is fixedly installed for adjusting the lead screw 7, the outer surface of the lead screw 7 is threadedly connected for rotating bearing 8, the outer surface of the bearing 8 clamping for positioning the workpiece box 9, the inner side wall of the conveying frame 1 clamping for positioning the guide rod 12, one end of the guide rod 12 is fixedly installed with the side of the synchronous vice wheel 4, the side of the synchronous vice wheel 4 is fixedly connected for connecting sleeve 16, the upper end of the sleeve 16 is inserted for fixing screw 17, the lower end of the motor 6 is fixedly installed for supporting the mounting plate 18, one side of the mounting plate 18 is fixedly connected with the side of the conveying frame 1;

[0036] Through the setting of the guide rod 12, the stability of the workpiece box 9 is further ensured during conveying, and through the setting of the sleeve 16 and the screw 17, the motor 6 and the synchronous vice wheel 4 are more stably fixed together, so that the motor 6 does not separate from the synchronous vice wheel 4 during driving the synchronous vice wheel 4 to rotate, and through the setting of the mounting plate 18, the motor 6 is supported, so that the motor 6 does not shake during working.

[0037] Example three:

[0038] Please refer to Figures 1 to 5 , in order to fix the spring rod 10 on the inner top wall of the workpiece box 9, the inner side wall of the workpiece box 9 is detachably connected with the spring rod 10 for limiting, one end of the spring rod 10 is detachably connected with the baffle 11 for limiting, one end of the spring rod 10 is fixedly installed with the disc 19 for connecting, the side of the disc 19 is inserted with the bolt for fixing;

[0039] Through the setting of the disc 19 and the bolt, the spring rod 10 and the baffle 11 can be more stably fixed on the inner side wall of the workpiece box 9, and the spring force coefficient of the spring rod 10 can realize the above-mentioned effect, so as to limit the workpiece in the workpiece box 9.

[0040] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device for control.

[0041] In the utility model, the working steps of the device are as follows:

[0042] First, preheat the heating furnace 2, set and confirm the heating temperature, place the workpiece box 9 on the conveying frame 1, ensure that the spring rod 10 and the baffle 11 inside the workpiece box 9 have correctly installed and fixed the workpiece, secondly, start the motor 6, the motor 6 starts to run, through the synchronous pulley 4 and the synchronous belt 5 drive the synchronous wheel 3 to rotate, that is, the workpiece box 9 and the workpiece can be smoothly conveyed to the heating furnace 2 area, then when the heating is completed, the motor 6 is reversed, that is, the workpiece box 9 and the workpiece can be taken out from the heating furnace 2, finally, after the workpiece box 9 is completely removed from the heating furnace 2, the heat-treated workpiece is taken out from the workpiece box 9, and the next step processing or inspection is carried out.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A continuous heat treatment industrial furnace, comprising a conveying frame (1) and a heating furnace (2), characterized in that: The side of the conveying frame (1) is clamped with a synchronous wheel (3) for rotation, the side of the conveying frame (1) is clamped with a synchronous auxiliary wheel (4) for connection, the outer surface of the synchronous auxiliary wheel (4) is clamped with a synchronous belt (5) for driving, the side of the synchronous auxiliary wheel (4) is detachably connected to a motor (6), one end of the synchronous wheel (3) is fixedly mounted with a screw rod (7) for adjustment, the outer surface of the screw rod (7) is threadedly connected to a bearing (8) for rotation, the outer surface of the bearing (8) is clamped with a workpiece box (9) for positioning, the inner side wall of the workpiece box (9) is detachably connected with a spring rod (10) for limiting, and one end of the spring rod (10) is detachably connected with a baffle (11) for limiting.

2. A continuous heat treatment industrial furnace according to claim 1, characterized in that: A guide rod (12) for positioning is clamped on the inner side wall of the conveying frame (1), and one end of the guide rod (12) is fixedly mounted on the side of the synchronous pulley (4).

3. The continuous heat treatment industrial furnace according to claim 1, characterized in that: A fixing plate (13) for connection is fixedly mounted on the lower end of the conveying frame (1), and a threaded head for fixing is inserted into the upper end of the fixing plate (13).

4. A continuous heat treatment industrial furnace according to claim 3, characterized in that: The lower end of the fixing plate (13) is fixedly connected to a vertical pole (14) for support, and the lower end of the vertical pole (14) is fixedly installed with a base (15) for positioning.

5. The continuous heat treatment industrial furnace according to claim 1, characterized in that: A sleeve (16) for connection is fixedly connected to the side surface of the synchronous secondary wheel (4), and a screw (17) for fixing is inserted into the upper end of the sleeve (16).

6. The continuous heat treatment industrial furnace according to claim 1, characterized in that: A mounting plate (18) for support is fixedly mounted on the lower end of the motor (6), and one side of the mounting plate (18) is fixedly connected to the side surface of the conveying frame (1).

7. The continuous heat treatment industrial furnace according to claim 1, characterized in that: A disc (19) for connection is fixedly mounted on one end of the spring rod (10), and a bolt for fixing is inserted into the side surface of the disc (19).

8. The continuous heat treatment industrial furnace according to claim 1, characterized in that: A support column (20) is fixedly installed at the lower end of the heating furnace (2), and a cross bar (21) for connection is fixedly connected to the side of the column (20).

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