Wear-resistant stainless steel wire surface hardening treatment equipment

Abstract

The utility model discloses wear-resistant stainless steel wire surface hardening treatment equipment which comprises a soaking box, a mounting frame and a placing groove, a heating rod and an ultrasonic vibration device are respectively arranged in the soaking box, a connecting cover is arranged above the placing groove, the placing groove is in threaded connection with the connecting cover, and an adjusting assembly is arranged at the top of the placing groove; the adjusting assembly comprises a motor and a rotating part, a sliding rail is arranged on one side of the bottom of the rotating part, a first electric push rod is arranged in the sliding rail, a limiting part is arranged on the first electric push rod, and a threaded rod is arranged at the top of the connecting cover. And when the rotating piece rotates, the threaded rod and the containing groove in the bottom are driven to rotate, then through ultrasonic vibration, internal liquid is vibrated, through cooperation with rotation of the containing groove, the liquid can flow and permeate more rapidly, and the overall steel wire hardening uniform effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel wire surface hardening technical field, concretely is wear -resisting stainless steel wire surface hardening treatment equipment. BACKGROUND

[0002] Wear -resisting stainless steel wire is a kind of fine wire-like metal products made of high wear resistance stainless steel, common material has 410 stainless steel wire, 321 stainless steel, E200 stainless steel triangular wire etc., stainless steel wire processing is the key link that stainless steel material is formed specific shape, size and performance by a variety of process treatments, its technical complexity and application field are extensive, involve building, machinery, electronics, medical treatment and so on multiple industries, wire surface hardening is a kind of processing method that improves the surface hardness and wear resistance of steel wire by specific process. Common surface hardening process has quenching, chemical soaking etc., chemical soaking is to put stainless steel wire into carbon-containing chemical solution, under certain temperature, carbon atoms in solution gradually penetrate into the surface of steel wire, then after proper quenching and tempering treatment, the surface hardness and wear resistance can be improved.

[0003] At present, in the soaking process, since the steel wire is treated in roll, the situation that the parts of steel wire are not uniformly contacted with chemical solution can occur, when the winding of steel wire is relatively dense and the fluidity of solution is poor, the penetration effect of solution is poor, which can cause the processing effect of different parts of the surface and the inside of steel wire to be inconsistent, and further affect the uniformity of the overall wear resistance, corrosion resistance and other properties of steel wire. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing wear -resisting stainless steel wire surface hardening treatment equipment to solve the problems in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Wear -resisting stainless steel wire surface hardening treatment equipment, including soaking tank, mounting bracket, placing groove, the soaking tank inside is provided with heating rod and ultrasonic vibration device respectively, the placing groove top is provided with connecting cover, the placing groove is connected with connecting cover and is screwed, the placing groove top is provided with adjusting assembly;

[0007] Adjusting assembly includes motor and rotating piece, the bottom one side of rotating piece is provided with slide rail, the inside of slide rail is provided with first electric push rod, the first electric push rod is provided with limit piece on, the connecting cover top is provided with threaded rod.

[0008] In a preferred embodiment of the utility model, the inside bottom of the soaking tank is provided with an annular seat, an annular groove is rotatably arranged above the annular seat, and the annular seat and the annular groove are connected with rolling balls on the connecting side, and the bottom of the placing groove is in contact with the annular groove.

[0009] In a preferred embodiment of the utility model, the support plate is arranged above the soaking box, the electric telescopic rod is arranged on the inner side of the mounting frame, and the electric telescopic rod is connected with the support plate.

[0010] In a preferred embodiment of the utility model, the rotating piece is rotatably arranged on the top of the mounting frame, and the limiting piece is in sliding connection with the slide rail.

[0011] In a preferred embodiment of the utility model, the synchronous wheel is arranged on the top of the driving shaft of the motor and on the top of the rotating piece, and the two synchronous wheels are engaged through the synchronous belt.

[0012] In a preferred embodiment of the utility model, the screw hole is arranged on the inner side of the rotating piece, the threaded rod is in threaded connection with the screw hole, the limiting rail is arranged on one side of the threaded rod, and the limiting rail is in sliding connection with the limiting piece.

[0013] In a preferred embodiment of the utility model, the hexagonal groove is arranged on one side of the top of the screw hole, the second electric push rod is arranged on the outer side of the hexagonal groove, the plug is slidably arranged in the hexagonal groove, and the second electric push rod is connected with the plug.

[0014] In a preferred embodiment of the utility model, the plug is disassembled in the socket arranged on the top of the threaded rod.

[0015] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be known by the practice of the utility model.

[0016] Beneficial effect: the synchronous wheel is driven to rotate by the motor, the threaded rod drives the connecting cover and the placing groove to lift through transmission, that is, the placing groove enters the soaking box, that is, the stainless steel wire coil in the interior is soaked, the limiting piece is driven to contract by the first electric push rod, so that the limiting of the threaded rod is released, and at this time, the plug is connected with the socket, that is, the plug is inserted into the socket by the second electric push rod, so that the threaded rod and the placing groove at the bottom are driven to rotate when the rotating piece rotates, and the ultrasonic vibration device is vibrated, so that the liquid in the interior is vibrated, and the liquid can flow and permeate more quickly in cooperation with the rotation of the placing groove, so that the overall steel wire hardening uniformity effect can be increased.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0019] Figure 1 It is a main body structure schematic view of the surface hardening treatment equipment for wear-resistant stainless steel wire;

[0020] Figure 2 It is an internal structure schematic view of the soaking box in the surface hardening treatment equipment for wear-resistant stainless steel wire;

[0021] Figure 3 It is a top structure schematic view of the mounting frame in the surface hardening treatment equipment for wear-resistant stainless steel wire;

[0022] Figure 4 It is a connecting structure schematic view of the placing groove and the connecting cover in the surface hardening treatment equipment for wear-resistant stainless steel wire.

[0023] In the figure: 1, soaking box; 11, annular seat; 12, annular groove; 13, ball; 14, heating rod; 15, ultrasonic vibration device; 2, mounting frame; 21, support plate; 22, electric telescopic rod; 23, rotating part; 24, sliding rail; 25, limiting part; 3, placing groove; 31, threaded rod; 32, limiting rail; 33, connecting cover; 34, socket; 35, first electric push rod; 4, motor; 41, synchronous wheel; 42, hexagonal groove; 43, plug-in block; 44, second electric push rod; 45, screw port. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0025] Please refer to Figures 1-4 The surface hardening treatment equipment for wear-resistant stainless steel wire comprises a soaking box 1, a mounting frame 2 and a placing groove 3. The soaking box 1 is the main body structure of the equipment and is used for filling a chemical solution containing carbon. The mounting frame 2 is a mounting structure and is used for mounting other structures. The placing groove 3 is a placing structure and is used for placing a stainless steel wire roll. A connecting cover 33 is arranged above the placing groove 3. The placing groove 3 is in threaded connection with the connecting cover 33. After the stainless steel wire roll is placed, the placing groove 3 is installed at the bottom of the connecting cover 33. A support plate 21 is arranged above the soaking box 1. An electric telescopic rod 22 is arranged on the inner side of the mounting frame 2. The electric telescopic rod 22 is connected with the support plate 21. The support plate 21 is driven to stretch and retract by the electric telescopic rod 22, so as to support the placing groove 3 above the soaking box 1, thereby facilitating the disassembly and assembly of the placing groove 3.

[0026] The top of the placing groove 3 is provided with an adjusting assembly; the adjusting assembly comprises a motor 4 and a rotating piece 23, the rotating piece 23 is rotatably installed on the top of the mounting frame 2, one side of the bottom of the rotating piece 23 is provided with a sliding rail 24, the inside of the sliding rail 24 is provided with a first electric push rod 35, the first electric push rod 35 is provided with a limiting piece 25, the top of the connecting cover 33 is provided with a threaded rod 31, the top of the driving shaft of the motor 4 and the top of the rotating piece 23 are provided with synchronous wheels 41, the two synchronous wheels 41 are engaged through a synchronous belt, the inside of the rotating piece 23 is provided with a screw port 45, the threaded rod 31 is in threaded connection with the screw port 45, one side of the threaded rod 31 is provided with a limiting rail 32, the limiting rail 32 is in sliding connection with the limiting piece 25;

[0027] That is, the synchronous wheels 41 are driven to rotate by the motor 4, so as to drive the rotating piece 23 to rotate through synchronous transmission, and the limiting rail 32 is limited by the limiting piece 25, so that the threaded rod 31 drives the connecting cover 33 and the placing groove 3 to ascend and descend, that is, the placing groove 3 enters the soaking box 1, so as to soak the stainless steel wire inside.

[0028] The soaking box 1 is provided with a heating rod 14 and an ultrasonic vibration device 15, the heating rod 14 is used for controlling the temperature of the chemical solution inside, the inside bottom of the soaking box 1 is provided with an annular seat 11, the annular seat 11 is rotatably provided with an annular groove 12 above, the connecting side of the annular seat 11 and the annular groove 12 is rotatably provided with a ball bearing 13, the annular seat 11 and the annular groove 12 do not directly contact, that is, the annular groove 12 is clamped through the ball bearing 13 and is rolled through the ball bearing 13, so as to make the annular groove 12 rotate smoothly, the bottom of the placing groove 3 is in sliding connection with the sliding rail 24, one side of the top of the screw port 45 is provided with a hexagonal groove 42, the outside of the hexagonal groove 42 is provided with a second electric push rod 44, the hexagonal groove 42 is slidably provided with an insertion block 43, the second electric push rod 44 is connected with the insertion block 43, the top of the threaded rod 31 is provided with an insertion port 34, the insertion block 43 is disassembled in the insertion port 34, and the insertion port 34 penetrates the top of the threaded rod 31;

[0029] When the placing groove 3 enters the inside of the soaking box 1, the placing groove 3 is placed in the annular groove 12, at this time, the limiting piece 25 is driven by the first electric push rod 35 to contract, so as to release the limiting of the threaded rod 31, and at this time, the plug block 43 is connected with the socket 34, that is, the plug block 43 is inserted into the socket 34 by the second electric push rod 44, so that the threaded rod 31 is connected with the top of the screw socket 45, when the rotating piece 23 rotates, the threaded rod 31 and the bottom placing groove 3 are driven to rotate, the rotating direction of the placing groove 3 is according to the direction of the thread on the top of the placing groove 3, so as to avoid that the placing groove 3 is loosened when rotating, the placing groove 3 is supported and rotated by the annular groove 12 at the bottom, so as to ensure the stability of the bottom, and then the inside liquid is vibrated by the ultrasonic vibration device 15, so that the liquid can be more quickly penetrated by cooperating with the rotation of the placing groove 3, so as to increase the uniform effect of the whole steel wire hardening.

[0030] The working principle of the utility model is: the soaking box 1 is filled with chemical solution containing carbon, the stainless steel wire coil is placed in the placing groove 3, the placing groove 3 is installed at the bottom of the connecting cover 33, the synchronous wheel 41 is driven to rotate by the motor 4, so as to drive the rotating piece 23 to rotate by synchronous transmission, and the limiting rail 32 is limited by the limiting piece 25, so that the threaded rod 31 drives the connecting cover 33 and the placing groove 3 to lift, when the placing groove 3 enters the soaking box 1, the inside stainless steel wire coil is soaked, the temperature of the inside chemical solution is controlled by the heating rod 14, when the placing groove 3 enters the inside of the soaking box 1, the placing groove 3 is placed in the annular groove 12, at this time, the limiting piece 25 is driven by the first electric push rod 35 to contract, so as to release the limiting of the threaded rod 31, and at this time, the plug block 43 is connected with the socket 34, that is, the plug block 43 is inserted into the socket 34 by the second electric push rod 44, so that the threaded rod 31 is connected with the top of the screw socket 45, when the rotating piece 23 rotates, the threaded rod 31 and the bottom placing groove 3 are driven to rotate, the placing groove 3 is supported and rotated by the annular groove 12 at the bottom, so as to ensure the stability of the bottom, and then the inside liquid is vibrated by the ultrasonic vibration device 15, so that the liquid can be more quickly penetrated by cooperating with the rotation of the placing groove 3, so as to increase the uniform effect of the whole steel wire hardening.

[0031] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A surface hardening apparatus for wear resistant stainless steel wire characterized by: The utility model provides a kind of soaking box, including soaking box (1), mounting rack (2), placing groove (3), heating rod (14) and ultrasonic vibration device (15) are separately provided in the soaking box (1) inside, connecting cover (33) is provided above the placing groove (3), the placing groove (3) is threadedly connected with connecting cover (33), adjusting assembly is provided on the top of the placing groove (3). Adjusting assembly includes motor (4) and rotating piece (23), the bottom side of rotating piece (23) is provided with slide rail (24), first electric push rod (35) is provided inside slide rail (24), limiting piece (25) is provided on first electric push rod (35), threaded rod (31) is provided on the top of connecting cover (33).

2. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 1, wherein, The inside bottom of the soaking box (1) is provided with an annular seat (11), an annular groove (12) is rotatably arranged above the annular seat (11), and a ball (13) is rotatably arranged on the connecting side of the annular seat (11) and the annular groove (12). The bottom of the placing groove (3) is in contact with the annular groove (12).

3. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 1, wherein The top of the soaking box (1) is provided with a support plate (21), and the inside of the mounting rack (2) is provided with an electric telescopic rod (22), which is connected with the support plate (21).

4. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 1, wherein The rotating piece (23) is rotatably installed on the top of the mounting rack (2), and the limiting piece (25) is slidably connected with the slide rail (24).

5. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 1, wherein Synchronous pulleys (41) are arranged on the top of the drive shaft of the motor (4) and the top of the rotating piece (23), and the two synchronous pulleys (41) are engaged by a synchronous belt.

6. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 1, wherein The inside of the rotating piece (23) is provided with a screw port (45), the threaded rod (31) is threadedly connected with the screw port (45), one side of the threaded rod (31) is provided with a limiting rail (32), and the limiting rail (32) is slidably connected with the limiting piece (25).

7. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 6, wherein One side of the top of the screw port (45) is provided with a hexagonal groove (42), the second electric push rod (44) is arranged outside the hexagonal groove (42), the plug-in block (43) is slidably arranged inside the hexagonal groove (42), and the second electric push rod (44) is connected with the plug-in block (43).

8. The hard-facing apparatus for wear-resistant stainless steel wire according to claim 7, wherein The top of the threaded rod (31) is provided with a socket (34), and the plug-in block (43) is disassembled in the socket (34).

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