Powder metallurgy product quenching device

Abstract

The utility model discloses a powder metallurgy product quenching device which comprises a mounting plate, a heating assembly is fixedly mounted on the upper surface of the mounting plate, a liquid storage tank is fixedly connected to the outer surface of the mounting plate, a vertical plate is fixedly connected to the upper surface of the mounting plate, and bearing seats are fixedly embedded in the inner bottom wall of the vertical plate and the inner top wall of the vertical plate. According to the device, the T-shaped fixing frame, the clamping plates, the anti-skid plate, an electric push rod, a first pin shaft, a second pin shaft and a third pin shaft are arranged, the two clamping plates and the anti-skid plate can conveniently and rapidly position and fix a workpiece through the pushing force of the electric push rod, the situation that manual taking is not safe enough, and taking is not stable enough is avoided, and the working efficiency is improved. According to the equipment, the rotating screw rod is in threaded connection with the T-shaped fixing frame, the T-shaped fixing frame is in sliding connection with the inner wall of the vertical plate, a workpiece can be conveniently driven to descend or ascend, in addition, the heating assembly and the liquid storage box are combined, the workpiece can be quenched, and the functionality of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of powder metallurgy, especially powder metallurgy product quenching device. BACKGROUND

[0002] Powder metallurgy is a process technology of preparing metal powder or using metal powder (or mixture of metal powder and non-metal powder) as raw material, through forming and sintering, to manufacture metal material, composite material and various types of products, powder metallurgy method has similar places with production of ceramics, and both belong to powder sintering technology, therefore, a series of powder metallurgy new technologies can also be used for preparation of ceramic material.

[0003] At present, after powder metallurgy sintering is completed, the workpiece needs to be quenched because of high precision and high hardness requirement, the existing quenching device needs to use a clamp to clamp the workpiece for quenching, which is dangerous and inconvenient, and accidents can easily occur due to unstable hand holding, therefore, the powder metallurgy product quenching device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing powder metallurgy product quenching device to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The powder metallurgy product quenching device, including the mounting plate, the upper surface of the mounting plate is fixedly installed with the heating assembly, the outer surface of the mounting plate is fixedly connected with the liquid storage tank, the upper surface of the mounting plate is fixedly connected with the vertical plate, the inner bottom wall of the vertical plate and the inner top wall of the vertical plate are fixedly embedded with the bearing seat, the inner ring of two bearing seats is fixedly connected with the rotating lead screw in common, the upper surface of the vertical plate is fixedly connected with the speed reducer, the output end of the speed reducer is fixedly connected with the top end of the rotating lead screw, the outer surface of the rotating lead screw is threadedly connected with the T-shaped fixing frame, the upper surface of the T-shaped fixing frame is hingedly connected with two clamping plates through two first pin shafts, the outer surface of each clamping plate is fixedly connected with the antiskid plate, the inner top wall of the T-shaped fixing frame is hingedly connected with two electric push rods through two second pin shafts, and the front end of each electric push rod is hingedly connected with the bottom surface of the clamping plate through a third pin shaft.

[0007] In further embodiments, the bottom surface of the mounting plate is fixedly connected with a group of T-shaped support legs, and the bottom surface of each T-shaped support leg is provided with anti-skid lines.

[0008] In further embodiments, the front surface of the mounting plate is fixedly connected with an adjusting switch, and the outer surface of the T-shaped fixing frame is slidingly connected with the inner wall of the vertical plate.

[0009] In further embodiments, a cover plate is arranged above the mounting plate, and the cover plate is matched with the liquid storage tank.

[0010] In further embodiments, a drain valve is fixedly arranged on the right side of the liquid storage tank, and the speed reducer is connected with the power supply through wires.

[0011] In further embodiments, a reinforcing block is fixedly connected to the outer surface of the speed reducer, and the bottom surface of the reinforcing block is fixedly connected with the upper surface of the vertical plate.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] 1. The device is provided with a T-shaped fixing frame, a clamping plate, an anti-skid plate, an electric push rod, a first pin shaft, a second pin shaft and a third pin shaft, and the two clamping plates and the anti-skid plate can be quickly positioned and fixed on the workpiece by the pushing force of the electric push rod, thereby avoiding the situation that manual taking is not safe and stable enough.

[0014] 2. The device is provided with a mounting plate, a heating assembly, a liquid storage tank, a vertical plate, a bearing seat, a rotating lead screw and a speed reducer, the rotating lead screw in the inner ring of the bearing seat can be conveniently driven to rotate by the rotation of the speed reducer, and the workpiece can be conveniently driven to descend or ascend by the threaded connection between the rotating lead screw and the T-shaped fixing frame and the sliding connection between the T-shaped fixing frame and the inner wall of the vertical plate, and the workpiece can be conveniently quenched by the heating assembly and the liquid storage tank, thereby improving the functionality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the mounting plate in the powder metallurgy product quenching device.

[0016] Figure 2 It is a side view of the mounting plate in the powder metallurgy product quenching device.

[0017] Figure 3 It is a top view of the mounting plate in the powder metallurgy product quenching device.

[0018] Figure 4 It is a structural schematic view of the powder metallurgy product quenching device Figure 2 enlarged at A.

[0019] In the figure: 1, mounting plate; 2, heating assembly; 3, liquid storage tank; 4, vertical plate; 5, bearing seat; 6, rotating lead screw; 7, speed reducer; 8, T-shaped fixing frame; 9, clamping plate; 10, anti-skid plate; 11, electric push rod; 12, adjusting switch; 13, drain valve; 14, T-shaped supporting leg; 15, cover plate; 16, reinforcing block. DETAILED DESCRIPTION

[0020] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0021] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model discloses a powder metallurgy product quenching device, including mounting plate 1, the upper surface fixed mounting of mounting plate 1 has heating assembly 2, the outer surface fixed connection of mounting plate 1 has liquid storage tank 3, the upper surface fixed connection of mounting plate 1 has vertical board 4, the inner bottom wall of vertical board 4 with the inner top wall of vertical board 4 all fixed inlay has bearing seat 5, the inner ring of two bearing seats 5 is commonly fixed connection has rotating lead screw 6, the upper surface fixed connection of vertical board 4 has speed reducer 7, the output of speed reducer 7 with the top of rotating lead screw 6 fixed connection, the outer surface screw thread connection of rotating lead screw 6 has T type fixed frame 8, the upper surface of T type fixed frame 8 is hinged to two clamping plates 9 through two first pin shafts, the outer surface of every clamping plate 9 all fixed connection has antiskid board 10, the inner top wall of T type fixed frame 8 is hinged to two electric push rods 11 through two second pin shafts, the front end of every electric push rod 11 is hinged with the bottom surface of clamping plate 9 through third pin shaft, using the propulsive force of electric push rod 11, can conveniently and quickly make two clamping plates 9 and antiskid board 10 to the positioning fixed of workpiece, avoid not only not enough safe, and take not enough stable situation appears, using the rotation of speed reducer 7 can conveniently drive rotating lead screw 6 rotates in the inner ring of bearing seat 5, and cooperate rotating lead screw 6 with T type fixed frame 8 screw thread connection and T type fixed frame 8 and the inner wall sliding connection of vertical board 4, can conveniently drive workpiece to descend or ascend, another combination heating assembly 2 and liquid storage tank 3, can conveniently quench the workpiece, and it improves the functionality of the equipment.

[0024] The bottom surface of the mounting plate 1 is fixedly connected with a group of T-shaped supporting legs 14, and anti-skid lines are formed in the bottom surface of each T-shaped supporting leg 14. The T-shaped supporting legs 14 can be used to conveniently support the equipment. The front surface of the mounting plate 1 is fixedly connected with an adjusting switch 12. The outer surface of the T-shaped fixed frame 8 is slidingly connected with the inner wall of the vertical plate 4. The adjusting switch 12 can be used to conveniently start the work of the electric device. The upper portion of the mounting plate 1 is provided with a cover plate 15, which is matched with the liquid storage tank 3. The cover plate 15 can be used to conveniently seal the liquid storage tank 3.

[0025] A drain valve 13 is fixedly installed on the right side surface of the liquid storage tank 3. The speed reducer 7 is connected with a power supply through wires. The drain valve 13 can be used to conveniently discharge the quenching liquid in the liquid storage tank 3. A reinforcing block 16 is fixedly connected with the outer surface of the speed reducer 7. The bottom surface of the reinforcing block 16 is fixedly connected with the upper surface of the vertical plate 4. The reinforcing block 16 can be used to improve the stability of the speed reducer 7 and avoid the loosening of the speed reducer 7.

[0026] The working principle of the utility model is as follows:

[0027] Firstly, it is carried to the use place, and the electrical device is connected with the power supply, and the workpiece to be quenched is located between the two clamping plates 9 and the antiskid plate 10, and the antiskid plate 10 is fixed by starting the electric push rod 11, then the heating assembly 2 is started to work, the quenching liquid is poured into the storage tank 3, and the speed reducer motor 7 is started to work, and the rotation of the speed reducer motor 7 drives the T-shaped fixing frame 8 and the workpiece to be inserted into the heating assembly 2, when the quenching is completed, the electric push rod 11 is loosened to the workpiece, and the workpiece directly falls into the quenching liquid in the storage tank 3, and the above is the whole use process of the utility model.

[0028] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to be encompassed therein all changes and modifications thereof which come within the meaning and range of equivalency of the claims. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every implementation embodies an independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A powder metallurgy product quenching apparatus characterized by: The application relates to a heating device, which comprises a mounting plate (1), a heating assembly (2) fixedly arranged on the upper surface of the mounting plate (1), a liquid storage tank (3) fixedly connected to the outer surface of the mounting plate (1), a vertical plate (4) fixedly connected to the upper surface of the mounting plate (1), bearing seats (5) fixedly inlaid in the inner bottom wall and the inner top wall of the vertical plate (4), a rotating lead screw (6) fixedly connected to the inner rings of the two bearing seats (5), a speed reducer motor (7) fixedly connected to the upper surface of the vertical plate (4), the output end of the speed reducer motor (7) and the top end of the rotating lead screw (6) being fixedly connected, a T-shaped fixing frame (8) threadedly connected to the outer surface of the rotating lead screw (6), two clamping plates (9) hingedly connected to the upper surface of the T-shaped fixing frame (8) through two first pin shafts, anti-skid plates (10) fixedly connected to the outer surfaces of the clamping plates (9), two electric push rods (11) hingedly connected to the inner top wall of the T-shaped fixing frame (8) through two second pin shafts, and the front end of each electric push rod (11) being hingedly connected to the bottom surface of the clamping plate (9) through a third pin shaft.

2. The powder metallurgy product quenching apparatus of claim 1, wherein: A group of T-shaped supporting legs (14) are fixedly connected to the bottom surface of the mounting plate (1), and anti-skid lines are formed in the bottom surface of each T-shaped supporting leg (14).

3. The powder metallurgy product quenching apparatus of claim 1, wherein: An adjusting switch (12) is fixedly connected to the front surface of the mounting plate (1), and the outer surface of the T-shaped fixing frame (8) is slidably connected to the inner wall of the vertical plate (4).

4. The powder metallurgy product quenching apparatus of claim 1, wherein: A cover plate (15) is arranged above the mounting plate (1), and the cover plate (15) is matched with the liquid storage tank (3).

5. The powder metallurgy product quenching apparatus of claim 1, wherein: A drain valve (13) is fixedly arranged on the right side surface of the liquid storage tank (3), and the speed reducer motor (7) is connected with a power supply through wires.

6. The powder metallurgy product quenching apparatus of claim 1, wherein: A reinforcing block (16) is fixedly connected to the outer surface of the speed reducer motor (7), and the bottom surface of the reinforcing block (16) is fixedly connected to the upper surface of the vertical plate (4).

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