CN219526710U - Quenching device for manganese steel castings - Google Patents

Abstract

The utility model discloses a quenching device for manganese steel castings, and relates to the technical field of manganese steel casting quenching. The quenching device comprises a quenching tank and a support frame, wherein an assembly plate is fixedly connected to one side wall of the quenching tank, the support frame is installed above the assembly plate and the quenching tank, a first screw rod is rotatably connected to the inner side wall of the support frame, an installation seat is in threaded fit with the circumferential side surface of the first screw rod, a hydraulic cylinder is installed on the bottom surface of the installation seat, the output end of the hydraulic cylinder is connected with a lifting column, a lifting plate is installed at one end of the lifting column, a second screw rod is rotatably connected to the inner side wall of the quenching tank, and a quenching basket is in threaded fit with the circumferential side surface of the second screw rod. According to the utility model, the clamping height of the hanging plate can be continuously adjusted by arranging the assembly plate, the support frame, the first screw rod, the mounting seat, the hydraulic cylinder, the hanging plate, the bidirectional screw rod and the clamping plate, so that the quenching part can be automatically clamped and quenched conveniently, a manganese steel casting is not required to be manually placed in the quenching tank, and the labor cost is reduced.

Description

A quenching device for manganese steel castings

technical field

The utility model belongs to the technical field of quenching manganese steel castings, in particular to a quenching device for manganese steel castings.

Background technique

Quenching is a metal heat treatment process in which a metal workpiece is heated to an appropriate temperature and maintained for a period of time, and then immersed in a quenching medium for rapid cooling, so as to greatly improve the rigidity, hardness, wear resistance, fatigue strength and toughness of the steel, thereby Meet the different use requirements of various mechanical parts and tools.

Most of the existing quenching devices for manganese steel castings are quenched in water. During quenching, the manganese steel castings need to be manually put into the water. Inhomogeneous, thus affecting the quenching efficiency; therefore, a quenching device for manganese steel castings is proposed.

Utility model content

The purpose of this utility model is to provide a quenching device for manganese steel castings, which solves the problem that most of the existing quenching devices for manganese steel castings are quenched in water. When quenching, it is necessary to manually put the manganese steel castings into the water. After entering the water, the surrounding water heats up rapidly, and the water temperature distribution in the quenching pool is uneven, which affects the quenching efficiency.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to a quenching device for manganese steel castings, which includes a quenching pool and a support frame, the side wall of the quenching pool is fixedly connected with an assembly plate, the support frame is installed above the assembly plate and the quenching pool, and the inner wall of the support frame is rotatably connected with The first screw rod, the side thread of the first screw rod is equipped with a mounting seat, the bottom surface of the mounting seat is installed with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a lifting column, one end of the lifting column is installed with a hanging plate, and the inner wall of the quenching pool is rotatably connected with a second screw rod. Two screw rods, the side thread of the second screw rod is matched with a quenching basket; the quenching parts are transferred to the upper surface of the assembly plate, and the first screw rod cooperates with the mounting seat, so that the mounting seat can be stably displaced in the support frame, so that the hanging plate can be aligned The quenched parts are clamped. After the clamping is completed, the quenched parts are transported to the inside of the quenching pool, and the quenched parts fall into the quenching basket. By moving the position of the quenching basket, the quenched parts can be continuously moved to the low-temperature water during the quenching process, and the lifting the quenching efficiency.

A first motor is installed at one end of the first screw rod, and a third motor is installed at one end of the second screw rod; the first motor drives the first screw rod to rotate, and the first screw rod cooperates with the mounting seat to allow the hanging plate to move stably; the hydraulic cylinder Drive the lifting plate to expand and contract, so that the clamping height of the hanging plate can be continuously adjusted, which is convenient for automatic clamping and quenching of the quenched parts, and there is no need to manually put the manganese steel castings into the quenching pool; the third motor drives the second screw to rotate, and the second The screw rod cooperates with the quenching basket, so that the quenching basket can move stably.

The bottom surface of the hanging plate is provided with a chute, the inner side wall of the chute is rotatably connected with a two-way screw rod, two sets of slide plates are fitted with two sets of slide plates on the sides of the two-way screw rod, and the bottom surface of the slide plate is fixedly connected with splints.

A second motor is installed at one end of the two-way screw rod; the second motor drives the two-way screw rod to rotate, and the two-way screw rod is threadedly matched with two sets of slide plates, so that the splint can be stably retracted into the old manganese steel casting for clamping, which improves the clamping Flexible, easy to automatically lift manganese steel castings into the quenching pool, reducing labor costs.

A drainpipe is connected to the rear end of the quenching pool, and valves are installed on the side of the drainpipe; through the drainpipe and the valve, it is convenient to discharge the water in the quenching pool.

The utility model has the following beneficial effects:

The utility model can continuously adjust the clamping height of the hanging plate by setting the assembly plate, the support frame, the first screw rod, the mounting seat, the hydraulic cylinder, the hanging plate, the two-way screw rod and the clamping plate, and is convenient for automatically clamping and quenching the quenching parts. , no need to manually put the manganese steel castings into the quenching pool, reducing labor costs; by setting the second screw, quenching basket and the third motor, the quenched parts fall into the quenching basket, and by moving the position of the quenching basket, the quenched parts are quenched During the process, it can continuously move to the place of low temperature water, which improves the quenching efficiency.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a kind of equiaxed three-dimensional structure schematic diagram of manganese steel casting quenching device;

Fig. 2 is a kind of top view structural representation of manganese steel casting quenching device;

Fig. 3 is a schematic diagram of A-A section structure in Fig. 2;

Fig. 4 is a schematic view of the right perspective structure of a quenching device for manganese steel castings.

In the accompanying drawings, the list of parts represented by each label is as follows: 1. Quenching pool; 2. Assembly plate; 3. Support frame; 4. First screw rod; 5. First motor; ; Rod; 18, quenching basket; 19, the third motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate orientation or positional relationship, and are only for the convenience of describing the present utility model and simplifying the description, rather than Any indication or implication that a referenced component or element must have a particular orientation, be constructed and operate in a particular orientation should not be construed as limiting the invention.

Please refer to Figures 1-4, the utility model is a quenching device for manganese steel castings, comprising a quenching pool 1 and a support frame 3, the side wall of the quenching pool 1 is fixedly connected with an assembly plate 2, and the support frame 3 is installed on the assembly Above the plate 2 and the quenching pool 1, the inner wall of the support frame 3 is rotatably connected with the first screw rod 4, the side of the first screw rod 4 is screwed with the mounting seat 6, and the bottom surface of the mounting seat 6 is equipped with a hydraulic cylinder 7, and the output of the hydraulic cylinder 7 is One end of the lifting column 8 is connected with a lifting column 8, and a hanging plate 9 is installed at one end of the lifting column 8. The inner side wall of the quenching pool 1 is rotatably connected with a second screw rod 17, and the side thread of the second screw rod 17 is matched with a quenching basket 18; the quenching parts are transferred to the assembly On the upper surface of the plate 2, the first screw rod 4 cooperates with the mounting seat 6, so that the mounting seat 6 can be stably displaced in the support frame 3, so that the hanging plate 9 can clamp the quenched parts. After the clamping is completed, the quenched parts are transported When reaching the inside of the quenching pool 1, the quenched parts fall into the quenching basket 18. By moving the position of the quenching basket 18, the quenching parts can be continuously moved to the low-temperature water during the quenching process, which improves the quenching efficiency.

One end of the first screw mandrel 4 is equipped with a first motor 5, and one end of the second screw mandrel 17 is equipped with a third motor 19; The plate 9 moves stably; the hydraulic cylinder 7 drives the lifting plate 8 to expand and contract, so that the clamping height of the hanging plate 9 can be continuously adjusted, which is convenient for automatically clamping and quenching the quenched parts, and there is no need to manually put the manganese steel castings into the quenching pool 1; The third motor 19 drives the second screw mandrel 17 to rotate, and the second screw mandrel 17 cooperates with the quenching basket 18, so that the quenching basket 18 can be displaced stably.

Suspension plate 9 bottom surfaces offer and have chute 10, and chute 10 inner side walls are rotatably connected with two-way screw mandrel 11, and two groups of slide plates 13 are fitted with two-way screw mandrel 11 week side threads, and slide plate 13 bottom surfaces are fixedly connected with splint 14.

A second motor 12 is installed at one end of the two-way screw rod 11; the second motor 12 drives the two-way screw rod 11 to rotate, and the two-way screw rod 11 is threadedly matched with two sets of slide plates 13, so that the splint 14 can be stably retracted into the old manganese steel casting for clamping , improves the flexibility of clamping, facilitates the automatic hoisting of manganese steel castings into the quenching pool 1, and reduces labor costs.

A drainpipe 15 is connected to the rear end of the quenching pool 1, and a valve 16 is installed on the side of the drainpipe 15; through the drainpipe 15 and the valve 16, it is convenient to discharge the water in the quenching pool 1.

As shown in Figures 1-4, this embodiment is a method of using a quenching device for manganese steel castings: the quenched parts are transferred to the upper surface of the assembly plate 2, the first motor 5 drives the first screw rod 4 to rotate, and the first screw rod 4 Cooperate with the mounting base 6 to allow the hanging plate 9 to move stably. The hanging plate 9 moves to the top of the quenched part. The second motor 12 drives the two-way screw rod 11 to rotate. Indent the old manganese steel castings for clamping; the hydraulic cylinder 7 drives the lifting plate 8 to expand and contract, so that the clamping height of the hanging plate 9 can be continuously adjusted, which is convenient for automatically clamping and quenching the quenched parts, and the quenched parts are hoisted into the quenching basket 18 No need to manually put the manganese steel castings into the quenching pool 1; the third motor 19 drives the second screw 17 to rotate, and the second screw 17 cooperates with the quenching basket 18, so that the quenching basket 18 can be displaced stably.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the described specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a manganese steel foundry goods guenching unit, includes quenching bath (1) and support frame (3), its characterized in that: the quenching bath is characterized in that an assembly plate (2) is fixedly connected to one side wall of the quenching bath (1), a support frame (3) is installed above the assembly plate (2) and the quenching bath (1), a first screw rod (4) is rotatably connected to the inner side wall of the support frame (3), an installation seat (6) is in threaded fit with the peripheral side face of the first screw rod (4), a hydraulic cylinder (7) is installed on the bottom surface of the installation seat (6), an elevating column (8) is connected to the output end of the hydraulic cylinder (7), a hanging plate (9) is installed at one end of the elevating column (8), a second screw rod (17) is rotatably connected to the inner side wall of the quenching bath (1), and a quenching basket (18) is in threaded fit with the peripheral side face of the second screw rod (17).

2. The manganese steel casting quenching device according to claim 1, wherein a first motor (5) is installed at one end of the first screw rod (4), and a third motor (19) is installed at one end of the second screw rod (17).

3. The manganese steel casting quenching device according to claim 1, wherein a chute (10) is formed in the bottom surface of the hanging plate (9), a bidirectional screw rod (11) is rotatably connected to the inner side wall of the chute (10), two groups of sliding plates (13) are in threaded fit with the peripheral side surfaces of the bidirectional screw rod (11), and clamping plates (14) are fixedly connected to the bottom surface of the sliding plates (13).

4. A manganese steel casting quenching apparatus according to claim 3, wherein a second motor (12) is mounted at one end of the bi-directional screw (11).

5. The manganese steel casting quenching device according to claim 1, wherein the rear end face of the quenching tank (1) is connected with a drain pipe (15), and a valve (16) is arranged on the peripheral side face of the drain pipe (15).