Automatic heat treatment equipment for forge piece manufacturing and machining

Abstract

The utility model relates to the technical field of forge piece machining, and discloses automatic heat treatment equipment for forge piece manufacturing and machining, which comprises a base, a heating furnace is arranged on the right side of the top end of the base, and a first cooling water tank is arranged on the left side of the top end of the base. According to the automatic heat treatment equipment for forge piece manufacturing and machining, a stepping motor, a limiting block, a guide groove, a rotating shaft and a worm are arranged, the stepping motor drives a worm gear to rotate through the worm, and the worm gear drives a supporting plate to rotate through the rotating shaft, so that a placing plate can rotate to the top end of a first cooling water tank; the forge piece at the top end of the placing plate can conveniently descend into the first cooling water tank to be cooled, the limiting blocks can rotate in the guide grooves when the supporting plate rotates, the limiting blocks can support the supporting plate and can limit the supporting plate to improve the rotating stability of the supporting plate, and the problems that the forge piece cannot be conveniently and automatically rotated, time and labor are wasted, and the work efficiency is high are solved. And workers are easy to accidentally hurt.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging processing technical field, concretely is a kind of automatic heat treatment equipment for forging manufacturing and processing. BACKGROUND

[0002] Since the forging has high strength, hardness and durability, the forging is widely used in the manufacturing of various mechanical parts, such as agricultural machinery, thermal power stations, automobiles, general machinery and the like. Heat treatment of the forging can eliminate some defects, improve the overall quality of the forging, and also remove impurities and small pores in the forging, making the surface smoother and thus improving the corrosion resistance of the forging.

[0003] The common automatic heat treatment equipment for forging manufacturing and processing also has some problems, for example, after heating, the forging needs to be moved to the inside of the cooling water tank, but it is not convenient to automatically rotate the forging, which is time-consuming and labor-intensive, and the workers are easily injured.

[0004] Therefore, we propose an automatic heat treatment equipment for forging manufacturing and processing to improve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing an automatic heat treatment equipment for forging manufacturing and processing to solve the problem of inconvenient automatic rotation of the forging, time-consuming and labor-intensive, and easy injury to workers in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic heat treatment equipment for forging manufacturing and processing, comprising a base, a heating furnace is arranged at the right side of the top end of the base, a first cooling water tank is arranged at the left side of the top end of the base, a protective shell is arranged between the heating furnace and the first cooling water tank, openings are processed at the top ends of the heating furnace and the first cooling water tank, a placing plate is arranged at the top end of the heating furnace, a rotating structure for conveniently treating the forging is arranged inside and at the top end of the protective shell.

[0007] The rotating structure comprises a stepping motor, a limiting block and a worm gear, a rotating shaft is movably connected inside the protective shell, a worm gear is fixedly connected to the outside of the rotating shaft, a support plate is fixedly connected to the top end of the worm gear, a shell body is fixedly connected to the top end of the support plate, limiting blocks are fixedly connected to the left and right sides and the front and rear ends of the bottom end of the support plate, a guide groove is formed in the outer side wall of the top end of the protective shell, a stepping motor is installed on the left side of the front end of the protective shell, and a worm is fixedly connected to the output end of the stepping motor.

[0008] As a further technical scheme of the utility model, the worm is movably connected to the left side inside the protective shell, and the worm and the worm gear cooperate with each other.

[0009] As a further technical scheme of the utility model, the limiting block is arranged in the interior of the guide groove, and the limiting block rotates in the interior of the guide groove.

[0010] As a further technical scheme of the utility model, the left side of the first cooling water tank is provided with a second cooling water tank, a filter shell is fixedly connected to the bottom end in the interior of the second cooling water tank, a filter screen plate is arranged in the interior of the filter shell, a connecting plate is fixedly connected to the top end of the filter screen plate, a first water pump is installed at the bottom of the right side of the front end of the second cooling water tank, connecting pipes are fixedly connected to the output end and the input end of the first water pump respectively, a second water pump is installed at the left side of the top of the front end of the first cooling water tank, and conveying pipes are fixedly connected to the output end and the input end of the second water pump respectively.

[0011] As a further technical scheme of the utility model, the connecting pipes are respectively penetrated into the interiors of the filter shell and the first cooling water tank, a reserved hole is formed in the left side of the interior of the filter shell, and the conveying pipes are respectively penetrated into the interiors of the second cooling water tank and the first cooling water tank.

[0012] As a further technical scheme of the utility model, the bottom end of the left side of the second cooling water tank is fixedly connected with a drain pipe, and the interior of the drain pipe is installed with an electric valve.

[0013] As a further technical scheme of the utility model, the bottom end of the interior of the shell is fixedly connected with a mounting plate, the bottom end of the mounting plate is installed with a servo motor, the output end of the servo motor is fixedly connected with a lead screw, the exterior of the lead screw is provided with a threaded sleeve, the bottom end of the right side of the threaded sleeve is fixedly connected with a placing plate, the top end of the exterior of the placing plate is fixedly connected with a cover plate, a reinforcing rod is fixedly connected between the threaded sleeve and the connecting block, and a sliding groove is formed in the right side of the inner side wall of the shell.

[0014] As a further technical scheme of the utility model, the reinforcing rod is fixedly connected to the bottom end of the right side of the threaded sleeve, the lead screw and the threaded sleeve are matched with each other, and the connecting block and the reinforcing rod slide up and down in the interior of the sliding groove.

[0015] Compared with the prior art, the utility model has the advantages that the automatic heat treatment equipment for forging manufacturing and processing not only realizes the rotation of the forgings to cool the forgings, the repeated use of the cooling liquid, and the lifting of the forgings into the heating furnace.

[0016] (1) By being provided with stepper motor, limit block, support plate, worm gear, guide slot, shaft and worm, the forging on the top of the placing plate is heated, and then the stepper motor is started, the stepper motor drives the worm gear to rotate through the worm, and the worm gear drives the support plate to rotate through the shaft, so that the placing plate can be rotated to the top of the first cooling water tank, the forging on the top of the placing plate is conveniently lowered into the first cooling water tank to cool the forging, and the limit block rotates in the guide slot when the support plate rotates, the limit block can not only support the support plate but also limit the support plate to improve the stability of the rotation of the support plate;

[0017] (2) By being provided with connecting pipe, first water pump, delivery pipe, filter screen, second water pump and connecting plate, the second water pump is started, the second water pump draws the cooling liquid in the filter shell into the first cooling water tank through the delivery pipe, so that the forging is conveniently cooled, the first water pump is started after use, the first water pump draws the cooling liquid after use into the filter shell through the connecting pipe, the filter screen in the filter shell can filter the cooling liquid after use, and then the second water pump draws the cooling liquid into the first cooling water tank, so that the cooling liquid can be reused;

[0018] (3) By being provided with servo motor, mounting plate, screw rod, threaded sleeve, connecting block and reinforcing rod, the servo motor is started, the servo motor drives the screw rod to rotate, the screw rod can drive the placing plate to rise and fall through the connecting block, so that the forging on the placing plate is conveniently lifted into the heating furnace and the first cooling water tank, the treatment of the forging is facilitated, the sliding groove can limit the threaded sleeve through the connecting block, and the reinforcing rod can support the connecting block to increase the strength of the connecting block. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is a protective shell overhead sectional enlarged structure schematic view of the utility model;

[0021] Figure 3 It is a filter shell side sectional enlarged structure schematic view of the utility model;

[0022] Figure 4 It is a Figure 1 It is a sectional enlarged structure schematic view of the utility model at A place.

[0023] In the figure: 1, base; 2, heating furnace; 3, stepping motor; 4, protective shell; 5, first cooling water tank; 6, connecting pipe; 7, second cooling water tank; 8, first water pump; 9, filter shell; 10, drain pipe; 11, conveying pipe; 12, filter screen plate; 13, second water pump; 14, limiting block; 15, supporting plate; 16, servo motor; 17, mounting plate; 18, screw rod; 19, threaded sleeve; 20, shell; 21, cover plate; 22, placing plate; 23, worm wheel; 24, guide groove; 25, rotating shaft; 26, worm; 27, connecting plate; 28, connecting block; 29, reinforcing rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment; a kind of automatic heat treatment equipment for forging manufacturing and processing, including base 1, the right side of base 1 top is provided with heating furnace 2, the left side of base 1 top is provided with first cooling water tank 5, heating furnace 2 and first cooling water tank 5 between being provided with protective shell 4, the top of heating furnace 2 and first cooling water tank 5 is processed with opening, the top of heating furnace 2 is provided with placing plate 22, the inside and top of protective shell 4 are provided with rotation structure for being convenient for forging treatment;

[0026] Rotation structure includes stepping motor 3, limiting block 14 and worm wheel 23, the inside of protective shell 4 is movably connected with rotating shaft 25, the outside of rotating shaft 25 is fixedly connected with worm wheel 23, the top of worm wheel 23 is fixedly connected with supporting plate 15, the top of supporting plate 15 is fixedly connected with shell 20, the left and right sides and front and back ends of supporting plate 15 bottom are respectively fixedly connected with limiting block 14, the outer side wall of the top of protective shell 4 is provided with guide groove 24, the left side of the front end of protective shell 4 is provided with stepping motor 3, the output of stepping motor 3 is fixedly connected with worm 26;

[0027] Worm 26 is movably connected to the left side inside protective shell 4, worm 26 and worm wheel 23 are matched with each other, limiting block 14 is arranged in the inside of guide groove 24, limiting block 14 rotates in the inside of guide groove 24;

[0028] Specifically, as Figure 1 And Figure 2As shown, the forging at the top end of the placement plate 22 is heated, and then the stepper motor 3 is started, the stepper motor 3 drives the worm wheel 23 to rotate through the worm 26, the worm wheel 23 drives the support plate 15 to rotate through the rotating shaft 25, so that the placement plate 22 can be rotated to the top end of the first cooling water tank 5, facilitating the forging at the top end of the placement plate 22 to drop into the inside of the first cooling water tank 5 to cool the forging. When the support plate 15 rotates, the limiting block 14 rotates in the guide groove 24. The limiting block 14 not only supports the support plate 15 but also limits the support plate 15 to improve the stability of the rotation of the support plate 15.

[0029] The left side of the first cooling water tank 5 is provided with the second cooling water tank 7, the bottom end of the inside of the second cooling water tank 7 is fixedly connected with the filter shell 9, the inside of the filter shell 9 is provided with the filter screen plate 12, the top end of the filter screen plate 12 is fixedly connected with the connecting plate 27, the bottom of the front end right side of the second cooling water tank 7 is installed with the first water pump 8, the output end and the input end of the first water pump 8 are respectively fixedly connected with the connecting pipe 6, the left side of the front end top of the first cooling water tank 5 is installed with the second water pump 13, the output end and the input end of the second water pump 13 are respectively fixedly connected with the conveying pipe 11, the two sides of the connecting pipe 6 respectively penetrate into the inside of the filter shell 9 and the first cooling water tank 5, the left side of the inside of the filter shell 9 is provided with the reserved hole, the two sides of the conveying pipe 11 respectively penetrate into the inside of the second cooling water tank 7 and the first cooling water tank 5, the bottom end of the left side of the second cooling water tank 7 is fixedly connected with the drain pipe 10, the inside of the drain pipe 10 is installed with the electric valve;

[0030] Specifically, as shown in Figure 1 and Figure 3 the second water pump 13 is started, the second water pump 13 draws the cooling liquid in the inside of the filter shell 9 into the inside of the first cooling water tank 5 through the conveying pipe 11, facilitating the cooling of the forging, after use, the first water pump 8 is started, the first water pump 8 draws the used cooling liquid into the inside of the filter shell 9 through the connecting pipe 6, the filter screen plate 12 in the inside of the filter shell 9 can filter the used cooling liquid, and then the second water pump 13 draws the cooling liquid into the inside of the first cooling water tank 5, so that the cooling liquid can be reused.

[0031] The bottom end of the inside of the shell 20 is fixedly connected with the mounting plate 17, the bottom end of the mounting plate 17 is installed with the servo motor 16, the output end of the servo motor 16 is fixedly connected with the lead screw 18, the outside of the lead screw 18 is provided with the threaded sleeve 19, the bottom end of the right side of the threaded sleeve 19 is fixedly connected with the placement plate 22, the top end of the outside of the placement plate 22 is fixedly connected with the cover plate 21, the threaded sleeve 19 and the connecting block 28 are fixedly connected with the reinforcing rod 29, the right side of the inner side wall of the shell 20 is provided with the sliding groove, the reinforcing rod 29 is fixedly connected at the bottom end of the right side of the threaded sleeve 19, the lead screw 18 and the threaded sleeve 19 cooperate with each other, the connecting block 28 and the reinforcing rod 29 slide up and down in the inside of the sliding groove;

[0032] Specifically, as shown inFigure 1 and Figure 4 As shown in the figure, the servo motor 16 is started, the servo motor 16 drives the screw rod 18 to rotate, the screw rod 18 can drive the placing plate 22 to ascend and descend through the connecting block 28, so that the forging on the placing plate 22 is conveniently lifted into the inside of the heating furnace 2 and the inside of the first cooling water tank 5, and the forging is conveniently handled, the sliding groove can limit the screw rod 19 through the connecting block 28, and the reinforcing rod 29 can support the connecting block 28 to increase the strength of the connecting block 28.

[0033] The working principle is that when the utility model is used, the forging needing heat treatment is placed on the top end of the placing plate 22, the servo motor 16 is started after being placed, the servo motor 16 drives the screw rod 18 to rotate, the screw rod 18 can drive the placing plate 22 to descend into the inside of the heating furnace 2 through the connecting block 28, the servo motor 16 is started again after being heated, the placing plate 22 drives the forging to ascend out of the inside of the heating furnace 2, then the stepping motor 3 is started, the stepping motor 3 drives the worm wheel 23 to rotate through the worm 26, the worm wheel 23 drives the supporting plate 15 to rotate through the rotating shaft 25, so that the placing plate 22 can be rotated to the top end of the first cooling water tank 5, then the servo motor 16 is started to make the forging on the top end of the placing plate 22 descend into the inside of the first cooling water tank 5 to cool the forging, the limiting block 14 can not only support the supporting plate 15 but also limit the supporting plate 15 to improve the stability of the rotation of the supporting plate 15 when the supporting plate 15 rotates in the inside of the guide groove 24, the second water pump 13 is started, the second water pump 13 draws the cooling liquid in the inside of the filtering shell 9 into the inside of the first cooling water tank 5 through the conveying pipe 11, so that the forging is conveniently cooled, the first water pump 8 is started after being used, the first water pump 8 draws the cooling liquid after being used into the inside of the filtering shell 9 through the connecting pipe 6, the filter screen plate 12 in the inside of the filtering shell 9 can filter the cooling liquid after being used, then the second water pump 13 is used to draw into the inside of the first cooling water tank 5, so that the cooling liquid can be reused.

[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

Claims

1. An automated heat treatment apparatus for forging manufacturing processes, comprising a base (1), characterized in that: The right side of the top end of the base (1) is provided with a heating furnace (2), the left side of the top end of the base (1) is provided with a first cooling water tank (5), the heating furnace (2) and the first cooling water tank (5) are provided with a protective shell (4), the top end of the heating furnace (2) and the first cooling water tank (5) is processed with an opening, the top end of the heating furnace (2) is provided with a placing plate (22), the inside and the top end of the protective shell (4) are provided with a rotating structure for facilitating the treatment of forgings; The rotating structure comprises a stepping motor (3), a limiting block (14) and a worm wheel (23), the inside of the protective shell (4) is movably connected with a rotating shaft (25), the outside of the rotating shaft (25) is fixedly connected with the worm wheel (23), the top end of the worm wheel (23) is fixedly connected with a supporting plate (15), the top end of the supporting plate (15) is fixedly connected with a shell (20), the left and right sides and the front and back ends of the bottom end of the supporting plate (15) are respectively fixedly connected with the limiting block (14), the outer side wall of the top end of the protective shell (4) is provided with a guide groove (24), the left side of the front end of the protective shell (4) is provided with the stepping motor (3), and the output end of the stepping motor (3) is fixedly connected with a worm (26).

2. An automatic heat treatment apparatus for forging manufacturing processes according to claim 1, characterized in that: The worm (26) is movably connected to the left side of the inside of the protective shell (4), and the worm (26) and the worm wheel (23) are matched with each other.

3. An automatic heat treatment apparatus for forging manufacturing processes according to claim 1, characterized in that: The limiting block (14) is arranged in the guide groove (24), and the limiting block (14) rotates in the guide groove (24).

4. The automatic heat treatment apparatus for a forging manufacturing process according to claim 1, characterized by: The left side of the first cooling water tank (5) is provided with a second cooling water tank (7), the bottom end of the inside of the second cooling water tank (7) is fixedly connected with a filter shell (9), the inside of the filter shell (9) is provided with a filter screen plate (12), the top end of the filter screen plate (12) is fixedly connected with a connecting plate (27), the bottom of the right side of the front end of the second cooling water tank (7) is provided with a first water pump (8), the output end and the input end of the first water pump (8) are respectively fixedly connected with a connecting pipe (6), the left side of the top end of the front end of the first cooling water tank (5) is provided with a second water pump (13), and the output end and the input end of the second water pump (13) are respectively fixedly connected with a conveying pipe (11).

5. An automatic heat treatment apparatus for forging manufacturing processes according to claim 4, characterized in that: The two sides of the connecting pipe (6) respectively penetrate into the inside of the filter shell (9) and the first cooling water tank (5), the left side of the inside of the filter shell (9) is provided with a reserved hole, and the two sides of the conveying pipe (11) respectively penetrate into the inside of the second cooling water tank (7) and the first cooling water tank (5).

6. An automatic heat treatment apparatus for forging manufacturing processes according to claim 4, characterized in that: The bottom end of the left side of the second cooling water tank (7) is fixedly connected with a drain pipe (10), and the inside of the drain pipe (10) is provided with an electric valve.

7. The automatic heat treatment apparatus for a forging manufacturing process according to claim 1, characterized by: The bottom end inside the shell (20) is fixedly connected with a mounting plate (17), the bottom end of the mounting plate (17) is provided with a servo motor (16), the output end of the servo motor (16) is fixedly connected with a lead screw (18), the outside of the lead screw (18) is provided with a threaded sleeve (19), the bottom end of the right side of the threaded sleeve (19) is fixedly connected with a placing plate (22), the top end of the outside of the placing plate (22) is fixedly connected with a cover plate (21), the threaded sleeve (19) and the connecting block (28) are fixedly connected with a reinforcing rod (29), and the right side of the inner side wall of the shell (20) is provided with a sliding groove.

8. An automatic heat treatment apparatus for forging manufacturing processes according to claim 7, characterized in that: The reinforcing rod (29) is fixedly connected to the bottom end of the right side of the threaded sleeve (19), the lead screw (18) and the threaded sleeve (19) cooperate with each other, and the connecting block (28) and the reinforcing rod (29) slide up and down in the sliding groove.

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