CN215517539U

CN215517539U - Safe quenching device for metal surface heat treatment

Info

Publication number: CN215517539U
Application number: CN202121571891.8U
Authority: CN
Inventors: 陈维平
Original assignee: Rudong Aerospace Machinery Manufacturing Co ltd
Current assignee: Rudong Aerospace Machinery Manufacturing Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-14
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a safe quenching device for metal surface heat treatment, which comprises an air suction hopper, a quenching frame and a quenching box, wherein a rotating rod is movably arranged in the quenching box, the top and the bottom of the rotating rod are fixedly provided with the quenching frame, a storage rack is movably arranged in the quenching frame, the top of the quenching box is fixedly provided with the air suction hopper, the top of the air suction hopper is fixedly provided with a fan, one side of the quenching box is fixedly provided with a feeding table, the top of the feeding table is slidably provided with a feeding box corresponding to the quenching frame, and the interior of the feeding box is movably provided with a push plate. According to the quenching box, the material feeding box is matched with the quenching frame, so that materials in the material feeding box can be conveniently pushed to the storage rack in the quenching frame, the storage rack is pulled out in a matching manner, the quenched materials can be conveniently taken out, the air suction hopper is fixedly arranged at the top of the quenching box, high-temperature steam can flow upwards, the situation that the high-temperature steam is transversely diffused to the periphery to cause damage to operating personnel is avoided, and the safety is improved.

Description

Safe quenching device for metal surface heat treatment

Technical Field

The utility model relates to the technical field of metal processing, in particular to a safe quenching device for metal surface heat treatment.

Background

Quenching is a heat treatment process of heating steel to a temperature above a critical temperature Ac3 or Ac1, preserving heat for a period of time to make the steel become fully or partially austenitized, and then rapidly cooling the steel to a temperature below Ms at a cooling speed higher than the critical cooling speed to perform martensite transformation, wherein the heat treatment process of solution treatment or rapid cooling process of materials such as aluminum alloy, copper alloy, titanium alloy, tempered glass and the like is generally called quenching, and a metal workpiece is generally put into cooling water to perform rapid cooling and quenching operation, so that a safe quenching device for metal surface heat treatment is required to meet the use requirement.

Through the retrieval, patent publication number is CN212270171U discloses a metal surface heat treatment is with high-efficient carburization guenching unit, belongs to metal surface heat treatment technical field, including the bottom plate, the top fixed mounting of bottom plate has support column and roof, the bottom slidable mounting of roof has the slider, and the bottom fixed mounting of slider has the track board, slidable mounting has the lifter on the track board, heating furnace and water quenching case are installed to the bottom fixedly connected with locating piece of lifter, the top of bottom plate, the both ends slidable mounting of locating piece has the motion pole of level setting, the one end fixedly connected with friction block of motion pole, be equipped with the cavity on the locating piece, be equipped with the actuating mechanism who is used for driving the motion pole to remove in the cavity.

The existing safe quenching device for metal surface heat treatment has the defects that:

1. the existing quenching device for the heat treatment of the metal surface does not have a good feeding device, most of the quenching devices utilize a sling tool to hoist materials into a quenching box for quenching operation, and the operation mode is easy to swing during hoisting, so that the materials are easy to fall off, the convenience is reduced, and more troubles are brought to the feeding operation of operators;

a general quenching device for metal surface heat treatment can generate a large amount of high-temperature steam during quenching, a good collecting device is not provided, the high-temperature steam is easy to radiate heat to the periphery to cause injury to operators, the safety is reduced, and therefore the safety type quenching device for metal surface heat treatment is provided to solve the existing problems.

Disclosure of Invention

The utility model aims to provide a safe quenching device for metal surface heat treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal surface thermal treatment is with safe type guenching unit, is including inhaling gas bucket, quenching frame and quenching case, the inside movable mounting who quenches the case has the bull stick, the top and the all fixed mounting in bottom of bull stick have the quenching frame, the inside movable mounting who quenches the frame has the supporter, the top fixed mounting who quenches the case has the gas bucket of inhaling, the top fixed mounting who inhales the gas bucket has the fan, one side fixed mounting who quenches the case has the material loading platform, the top slidable mounting of material loading platform has the last magazine that corresponds with quenching frame, the inside movable mounting who goes up the magazine has the push pedal.

Preferably, the bottom of the quenching box is fixedly provided with an anti-skidding support, and one side of the quenching box is provided with a water outlet.

Preferably, a motor is fixedly mounted on one side of the quenching box, and the output end of the motor is fixedly mounted with the rotating rod.

Preferably, the storage rack is fixed with the quenching rack through a fixing knob, and a handle is fixedly mounted on one side of the storage rack.

Preferably, the quenching frame is fixedly installed with the rotating rod through a fixing frame, the quenching box is fixedly installed with the air suction hopper through a fixing column, and a guide pipe is arranged between the air suction hopper and the fan.

Preferably, the quenching box and the feeding table are fixedly installed through a support frame, and the feeding table and the feeding box are slidably installed through a sliding groove.

Preferably, one side of the push plate is fixedly provided with a push rod extending out of the feeding box, and the front end and the rear end of the feeding box are both fixedly provided with handles.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the mutual matching of the feeding box and the quenching frame, materials in the feeding box can be conveniently pushed to the storage rack in the quenching frame through the push plate, the materials can be conveniently contacted with the cooling liquid in the quenching box for rapid cooling through the overturning of the quenching frame, and meanwhile, the storage rack is pulled out in a matching manner, so that the quenched materials can be conveniently taken out, and the convenience is effectively improved.

2. According to the quenching device, the air suction hopper is fixedly arranged at the top of the quenching box, so that when a large amount of high-temperature steam is generated, the high-temperature steam can be sucked away by the air suction hopper in a manner of being matched with the fan, the high-temperature steam flows upwards, the high-temperature steam can be effectively prevented from being transversely diffused to the periphery to cause injury to operating personnel, the safety during quenching is effectively improved, and the quenching device is convenient and practical.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of a quench tower of the present invention;

fig. 4 is a partial perspective view of the shelf of the present invention;

fig. 5 is a partial three-dimensional structure schematic diagram of the feeding box of the utility model.

In the figure: 1. an air suction hopper; 101. a fan; 102. a conduit; 103. fixing a column; 2. a quenching frame; 3. feeding a material box; 301. pushing the plate; 302. a handle; 303. a push rod; 4. a feeding table; 401. a support frame; 402. a chute; 5. a rotating rod; 501. a fixed mount; 6. a quenching box; 601. an anti-skid support; 602. a motor; 603. a water outlet; 7. a rack; 701. a handle; 702. and fixing the knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a safe quenching device for metal surface heat treatment comprises an air suction hopper 1, a quenching frame 2 and a quenching box 6, wherein an anti-slip support 601 is fixedly arranged at the bottom of the quenching box 6 and used for supporting the device and preventing sliding, a water outlet 603 is formed in one side of the quenching box 6, cooling liquid in the quenching box 6 can be conveniently discharged and replaced through the water outlet 603, the quenching box is convenient and rapid, a rotating rod 5 is movably arranged in the quenching box 6 through a rotating shaft, the quenching frame 2 is fixedly arranged at the top and the bottom of the rotating rod 5 through a fixing frame 501, a motor 602 with the model of D110M-040030B-E is fixedly arranged at one side of the quenching box 6 through bolts and is connected with a power supply through an external lead, the output end of the motor 602 is fixedly arranged with the rotating rod 5, the motor 602 can drive the rotating rod 5 to rotate, the quenching frame 2 can be driven to turn over the quenching box 6, so that materials are rapidly cooled by contacting with the cooling liquid, the quenching device is convenient and rapid to operate, the top of the quenching box 6 is fixedly provided with the air suction hopper 1 through the fixing column 103, the top of the air suction hopper 1 is fixedly provided with the CX fan 101, the air suction hopper 1 is connected with a power supply through an external lead, the guide pipe 102 is arranged between the air suction hopper 1 and the fan 101, high-temperature steam generated during quenching can be sucked out through the fan 101 by utilizing the air suction hopper 1, the high-temperature steam is prevented from being transversely diffused to the periphery to cause damage to operating personnel, and the safety of quenching work is improved;

an article shelf 7 is movably arranged in the quenching frame 2, the article shelf 7 and the quenching frame 2 are fixed through a fixing knob 702 to prevent the article shelf 7 from falling off, a handle 701 is fixedly arranged on one side of the article shelf 7 through a bolt, a feeding table 4 is fixedly arranged on one side of a quenching box 6 through a support frame 401, a feeding box 3 corresponding to the quenching frame 2 is slidably arranged on the top of the feeding table 4 through a sliding groove 402, a push plate 301 is movably arranged in the feeding box 3, a push rod 303 extending out of the feeding box 3 is fixedly arranged on one side of the push plate 301, handles 302 are fixedly arranged at the front end and the rear end of the feeding box 3, materials to be quenched can be placed in the feeding box 3, the feeding box 3 can extend into the quenching frame 2 by sliding the feeding box 3, the push plate 301 can be pushed by the push rod 303 to conveniently push the materials to the article shelf 7 in the quenching frame 2, the difficult emergence of material drops when making the material loading, and material loading convenient operation is swift, can pull out quenching frame 2 with supporter 7 through handle 701, and the material after the convenience will quenching takes out, the effectual work efficiency that improves the operation personnel.

The working principle is as follows: when the safe quenching device for metal surface heat treatment is used, materials to be quenched are placed in the feeding box 3, the feeding box 3 extends into the quenching frame 2 through sliding, the pushing plate 301 is pushed by the pushing rod 303 to push the materials to the storage rack 7 in the quenching frame 2, the feeding box 3 is moved to be separated from the quenching frame 2, the rotating rod 5 is driven to rotate by the motor 602 with the model D110M-040030B-E, the quenching frame 2 is overturned to be in contact with cooling liquid in the quenching box 6 for quenching operation, the generated high-temperature steam is sucked out by the CX fan 101 through the air suction hopper 1, the storage rack 7 is pulled out through the handle 701 to be separated from the quenching frame 2 after quenching is completed, the quenched materials are taken out, and a series of operations of the safe quenching device for metal surface heat treatment are completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal surface thermal treatment is with safe type guenching unit, includes air suction hopper (1), quenching frame (2) and quenching case (6), its characterized in that: the inside movable mounting of quenching case (6) has bull stick (5), the top and the all fixed mounting in bottom of bull stick (5) have quenching frame (2), the inside movable mounting of quenching frame (2) has supporter (7), the top fixed mounting of quenching case (6) has air suction hopper (1), the top fixed mounting of air suction hopper (1) has fan (101), one side fixed mounting of quenching case (6) has material loading platform (4), the top slidable mounting of material loading platform (4) has last magazine (3) that corresponds with quenching frame (2), the inside movable mounting of going up magazine (3) has push pedal (301).

2. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: the bottom of the quenching box (6) is fixedly provided with an anti-skidding support (601), and one side of the quenching box (6) is provided with a water outlet (603).

3. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: a motor (602) is fixedly mounted on one side of the quenching box (6), and the output end of the motor (602) is fixedly mounted with the rotating rod (5).

4. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: the storage rack (7) is fixed with the quenching rack (2) through a fixing knob (702), and a handle (701) is fixedly installed on one side of the storage rack (7).

5. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: the quenching device is characterized in that the quenching frame (2) and the rotating rod (5) are fixedly installed through a fixing frame (501), the quenching box (6) and the air suction hopper (1) are fixedly installed through a fixing column (103), and a guide pipe (102) is arranged between the air suction hopper (1) and the fan (101).

6. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: the quenching box (6) and the feeding table (4) are fixedly installed through a support frame (401), and the feeding table (4) and the feeding box (3) are slidably installed through a sliding groove (402).

7. The safety quenching device for the heat treatment of the metal surface as claimed in claim 1, wherein: one side of the push plate (301) is fixedly provided with a push rod (303) extending out of the feeding box (3), and the front end and the rear end of the feeding box (3) are fixedly provided with handles (302).