Metal surface heat treatment device with temperature detection function

Abstract

The utility model discloses a metal surface heat treatment device with a temperature detection function, and relates to the technical field of metal surface heat treatment devices, the metal surface heat treatment device comprises a heating box body, the top of the heating box body is provided with a purification mechanism, the heating box body is internally provided with a placing mechanism, and one side of the heating box body is provided with a temperature detector. According to the heat treatment device disclosed by the utility model, the rotating disc is rotated, the rotating disc drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear drives the rack to perform front-back meshing movement, the rack drives the placing table to perform front-back movement, and the placing table performs limiting movement in the limiting frame through the sliding strip; and the rotating disc is rotated anticlockwise to drive the placement table to move out of the heating box body so as to take out the workpiece, and then the rotating disc is rotated clockwise to drive the placement table to retract, so that the effect of conveniently taking the treated workpiece is achieved, and the situation that workers are injured when taking the workpiece due to the fact that the interior of the heating box body is overheated is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal surface heat treatment device technical field, concretely relates to a metal surface heat treatment device with temperature detection function. BACKGROUND

[0002] Metal heat treatment is one of important processes in mechanical manufacturing, and compared with other machining processes, heat treatment generally does not change the shape and overall chemical composition of workpiece, but changes the microstructure inside workpiece or the chemical composition of workpiece surface, and endows or improves the use performance of workpiece, and its characteristic is improving the inherent quality of workpiece

[0003] The currently published number CN218860782U discloses a metal surface heat treatment device, which comprises a frame body, a furnace body and a placing mechanism, the furnace body is arranged on the frame body, the placing mechanism comprises a plate body, a motor, a disc, a supporting shaft, a block, a supporting block, a cover plate and a placing piece, the motor is fixed on the frame body through the plate body, the output end of the motor is fixedly connected with the disc, the frame body is provided with a sliding groove, the supporting block is slidably connected with the sliding groove, the block is fixedly connected with the supporting block, the block is provided with a groove, one end of the supporting shaft is fixedly connected with the disc, the other end of the supporting shaft is inserted into the groove, the supporting shaft is eccentrically arranged on the disc, the cover plate is fixedly connected with the supporting block, the placing piece is fixedly connected with the cover plate, and a placing groove is arranged on the placing piece, so that the metal workpiece can be more stably fixed in the furnace body.

[0004] In order to solve the problem of the metal surface heat treatment device, the prior art adopts the mode that the placing piece is fixedly connected with the cover plate, and the placing groove is arranged on the placing piece, so that the metal workpiece can be more stably fixed in the furnace body, but the workpiece is not convenient to take after heating, and the employee is injured when taking the workpiece. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a metal surface heat treatment device with temperature detection function to solve the problems in the background art.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme that

[0007] A metal surface heat treatment device with temperature detection function, comprising a heating box body, a purification mechanism is installed on the top of the heating box body, a placing mechanism is installed in the inside of the heating box body, and a temperature detector is installed on one side of the heating box body.

[0008] The placing mechanism comprises a limiting frame, the limiting frame is fixedly connected with the inside of the heating box body on both sides, a sliding bar is slidably connected with the surface of the limiting frame, a placing table is fixedly connected with one side of the sliding bar, and the placing table is used for placing workpieces.

[0009] The further improvement of the utility model technical scheme lies in that the bottom of the placing table is fixedly connected with a rack, the surface of the rack is meshingly connected with a gear, the surface of the gear is fixedly connected with a rotating shaft, the rotating shaft is driven to rotate by rotating the rotating disc, and the rotating shaft drives the gear to rotate.

[0010] The further improvement of the utility model technical scheme lies in that one end of the rotating shaft is fixedly connected with a telescopic column, one end of the telescopic column is fixedly connected with a rotating disc, both ends of the rotating disc are fixedly connected with clamping blocks, the rotating shaft is movably connected in the inside of the heating box body, the clamping blocks are clamped with the clamping grooves on one side of the heating box body, the rotating disc is retracted backward through the telescopic column by pressing the rotating disc, the clamping blocks on the rotating disc are clamped in the clamping grooves, and the rotating shaft is limited.

[0011] The further improvement of the utility model technical scheme lies in that the purification mechanism comprises an air suction pump, the air suction pump is fixedly connected at the top of the heating box body, the output end of the air suction pump is fixedly connected with a purification pipe, one end of the purification pipe is provided with an air outlet hole, and the purified gas is discharged through the air outlet hole.

[0012] The further improvement of the utility model technical scheme lies in that one side of the purification pipe is provided with a slot, the surface of the slot is slidably connected with a movable frame, the surface of the movable frame is fixedly connected with a filter screen, the filter screen is movably connected in the inside of the slot through the movable frame, and the filter screen is cleaned by pulling the movable frame when the filter screen needs to be cleaned.

[0013] The further improvement of the utility model technical scheme lies in that the heating box body comprises an outer shell body, the outer shell body is installed at one end of the purification mechanism, the inner side of the outer shell body is fixedly connected with a ceramic layer, and the ceramic layer is used for heat preservation of the temperature in the inside of the heating box body.

[0014] The further improvement of the utility model technical scheme lies in that the inner side of the ceramic layer is fixedly connected with a resistance layer, the surface of the resistance layer is fixedly connected with a heating resistance, and the workpiece is heated through the heating resistance.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1. The utility model provides a metal surface heat treatment device with temperature detection function passes through rotating the rotating disc, rotating disc drives the rotating shaft to rotate, rotating shaft drives gear to rotate, gear drives rack to move forward and backward engagement, rack drives the placement platform to move forward and backward, the placement platform is limited in the inside of the limiting frame through the sliding strip and moves, when the workpiece is heated in the inside of heating box body and is handled, rotates the rotating disc counterclockwise, drives the placement platform to remove heating box body, thereby taking out the workpiece, with the clockwise rotation of rotating disc, drive the placement platform to retract, with press the rotating disc, the rotating disc is retracted back through the telescopic column, make the clamping block on the rotating disc, card into the card slot, make the rotating shaft be limited, thereby reach the effect that the handled workpiece is conveniently taken, prevent the overheating in the inside of heating box body, lead to the injury of staff when taking workpiece.

[0017] 2. The utility model provides a metal surface heat treatment device with temperature detection function, when heating the workpiece, will produce harmful gas, through the air pump and take out the gas, through multilayer filter screen harmful gas is filtered, the filter screen is movably connected in the inside of the notch through the movable frame, if need to clean the filter screen, through the movable frame is pulled, clean the filter screen, thereby reach the effect that harmful gas can be effectively filtered and purified, make the operation environment more environmental protection. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model placement mechanism;

[0020] Figure 3 It is the structure schematic diagram of the utility model purification mechanism;

[0021] Figure 4 It is the structure schematic diagram of the utility model heating box body.

[0022] In the drawing: 1, heating box body; 10, outer shell; 11, ceramic layer; 12, resistance layer; 13, heating resistance; 2, temperature detector; 3, purification mechanism; 30, air pump; 31, purification pipe; 32, air outlet; 33, notch; 34, movable frame; 35, filter screen; 4, placement mechanism; 40, rotating disc; 41, clamping block; 42, telescopic column; 43, rotating shaft; 44, gear; 45, rack; 46, placement platform; 47, sliding strip; 48, limiting frame. DETAILED DESCRIPTION

[0023] The utility model is further explained in detail in connection with examples as follows:

[0024] Example 1

[0025] AsFigures 1-4 The utility model provides a metal surface heat treatment device with temperature detection function as shown in the figure, including heating box body 1, the top of heating box body 1 is installed with purification mechanism 3, the inside installation of heating box body 1 has the placing mechanism 4, the side of heating box body 1 is installed with temperature detector 2, and the placing mechanism 4 includes the limiting frame 48, and the limiting frame 48 fixedly connected at the inside both sides of heating box body 1, the surface sliding connection of limiting frame 48 has sliding strip 47, and one side fixedly connected of sliding strip 47 has the placing table 46, and the bottom fixedly connected of placing table 46 has rack 45, and the surface engagement of rack 45 has gear 44, and the surface fixedly connected of gear 44 has the pivot 43, and one end fixedly connected of pivot 43 has telescopic column 42, and one end fixedly connected of telescopic column 42 has turntable 40, and both ends fixedly connected of turntable 40 have the clamping block 41, and pivot 43 is movably connected in the inside of heating box body 1, and the clamping block 41 is engaged with the clamping groove of one side of heating box body 1;

[0026] Specifically, by rotating the turntable 40, the turntable 40 drives the pivot 43 to rotate, the pivot 43 drives the gear 44 to rotate, the gear 44 drives the rack 45 to move forward and backward, the rack 45 drives the placing table 46 to move forward and backward, and the placing table 46 is limitedly moved in the inside of the limiting frame 48 through the sliding strip 47. After the workpiece is heat treated in the inside of the heating box body 1, the turntable 40 is counterclockwise rotated, the placing table 46 is moved out of the heating box body 1, and the workpiece is taken out. Then, the turntable 40 is clockwise rotated, the placing table 46 is withdrawn, and the turntable 40 is pressed. The turntable 40 is retracted by the telescopic column 42, the clamping block 41 on the turntable 40 is clamped into the clamping groove, and the pivot 43 is limited to prevent the pivot 43 from rotating.

[0027] Embodiment 2

[0028] As Figures 1-4 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the purification mechanism 3 includes the air pump 30, and the air pump 30 is fixedly connected to the top of the heating box body 1. The output end of the air pump 30 is fixedly connected with the purification pipe 31. One end of the purification pipe 31 is provided with the air outlet 32. One side of the purification pipe 31 is provided with the notch 33. The surface of the notch 33 is slidably connected with the movable frame 34. The surface of the movable frame 34 is fixedly connected with the filter screen 35. The heating box body 1 includes the outer shell 10. The outer shell 10 is installed at one end of the purification mechanism 3. The inner side of the outer shell 10 is fixedly connected with the ceramic layer 11. The inner side of the ceramic layer 11 is fixedly connected with the resistance layer 12. The surface of the resistance layer 12 is fixedly connected with the heating resistance 13.

[0029] Specifically, when the workpiece is heated, harmful gas is generated, which is extracted by the air pump 30, and filtered by the multi-layer filter screen 35, which is movably connected to the inside of the notch 33 through the movable frame 34. If the filter screen 35 needs to be cleaned, pull out the movable frame 34 to clean the filter screen 35. The purified gas is discharged through the air outlet hole 32. The ceramic layer 11 is used to keep the temperature inside the heating box 1, reducing the leakage of temperature. The workpiece is heated by the heating resistor 13.

[0030] The working principle of the metal surface heat treatment device with temperature detection function will be described below.

[0031] As shown in Figures 1-4 , by rotating the turntable 40, the turntable 40 drives the rotating shaft 43 to rotate, the rotating shaft 43 drives the gear 44 to rotate, the gear 44 drives the rack 45 to move forward and backward, the rack 45 drives the placement table 46 to move forward and backward, the placement table 46 is limited to move in the inside of the limiting frame 48 through the sliding bar 47. After the workpiece is heat treated in the inside of the heating box 1, rotate the turntable 40 counterclockwise to drive the placement table 46 to move out of the heating box 1, so as to take out the workpiece. Then rotate the turntable 40 clockwise to drive the placement table 46 to retract. Then press the turntable 40, the turntable 40 is retracted backward through the extension column 42, so that the clamping block 41 on the turntable 40 is clamped into the clamping groove, so that the rotating shaft 43 is limited. When the workpiece is heated, harmful gas is generated, which is extracted by the air pump 30, and filtered by the multi-layer filter screen 35, which is movably connected to the inside of the notch 33 through the movable frame 34. If the filter screen 35 needs to be cleaned, pull out the movable frame 34 to clean the filter screen 35. The ceramic layer 11 is used to keep the temperature inside the heating box 1, reducing the leakage of temperature. The workpiece is heated by the heating resistor 13.

[0032] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the scope of the utility model.

Claims

1. A metal surface heat treatment device with temperature detection function, comprising a heating chamber (1), characterized in that: A purification mechanism (3) is installed on the top of the heating box (1), a placement mechanism (4) is installed inside the heating box (1), and a temperature detector (2) is installed on one side of the heating box (1). The placement mechanism (4) includes a limiting frame (48), which is fixedly connected to both sides inside the heating box (1). A sliding strip (47) is slidably connected to the surface of the limiting frame (48), and a placement platform (46) is fixedly connected to one side of the sliding strip (47).

2. The metal surface heat treatment device with temperature detection function according to claim 1, characterized in that: A rack (45) is fixedly connected to the bottom of the placement platform (46), a gear (44) is meshed with the surface of the rack (45), and a rotating shaft (43) is fixedly connected to the surface of the gear (44).

3. A metal surface heat treatment device with temperature detection function according to claim 2, characterized in that: One end of the rotating shaft (43) is fixedly connected to a telescopic column (42), one end of the telescopic column (42) is fixedly connected to a turntable (40), both ends of the turntable (40) are fixedly connected to locking blocks (41), the rotating shaft (43) is movably connected inside the heating box (1), and the locking block (41) engages with a locking groove on one side of the heating box (1).

4. A metal surface heat treatment device with temperature detection function according to claim 1, characterized in that: The purification mechanism (3) includes an air pump (30), which is fixedly connected to the top of the heating box (1). The output end of the air pump (30) is fixedly connected to a purification pipe (31), and one end of the purification pipe (31) is provided with an air outlet (32).

5. A metal surface heat treatment device with temperature detection function according to claim 4, characterized in that: A slot (33) is provided on one side of the purification pipe (31), and a movable frame (34) is slidably connected to the surface of the slot (33). A filter screen (35) is fixedly connected to the surface of the movable frame (34).

6. A metal surface heat treatment device with temperature detection function according to claim 1, characterized in that: The heating box (1) includes an outer shell (10), which is installed at one end of the purification mechanism (3), and a ceramic layer (11) is fixedly connected to the inner side of the outer shell (10).

7. A metal surface heat treatment device with temperature detection function according to claim 6, characterized in that: A resistor layer (12) is fixedly connected to the inner side of the ceramic layer (11), and a heating resistor (13) is fixedly connected to the surface of the resistor layer (12).

Images