CN219174545U

CN219174545U - Quenching device convenient for water cooling

Info

Publication number: CN219174545U
Application number: CN202223099202.5U
Authority: CN
Inventors: 曹齐春
Original assignee: Mengyin Huasheng Mining Machinery Co ltd
Current assignee: Mengyin Huasheng Mining Machinery Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-13
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the technical field of quenching devices, in particular to a quenching device convenient for water cooling and cooling, which comprises a shell, wherein two sliding rods are connected to the shell in a sliding way, a push plate is fixedly connected to the two sliding rods together, the quenching device further comprises a placing mechanism, the placing mechanism comprises a sliding frame and a gear rack, the sliding frame is fixedly connected to the push plate, and a plurality of gear racks are fixedly connected to the inside of the sliding frame; the cooling mechanism comprises a rotating pipe, the rotating pipe is rotationally connected to the shell, two power supplies are fixedly connected to the inner wall of the shell, and an electromagnetic coil is fixedly connected between the two power supplies.

Description

Quenching device convenient for water cooling

Technical Field

The utility model relates to the technical field of quenching devices, in particular to a quenching device convenient for water cooling.

Background

Quenching refers to a heat treatment process of metal, which can be understood as heating the metal and then rapidly cooling the metal, for example, in the gear production process, shaping is performed by heating, and after the gear shape is polished, rapidly cooling is performed, so that a finished gear is formed.

The utility model of publication No. CN213835440U discloses a quenching device convenient for water cooling, which has the advantages of high processing efficiency and convenient assembly and disassembly of a water tank, but in the utility model, when the gear is cooled, the gear needs to be obliquely put into the water tank, the water tank is erected beside the gear, and the gear is arranged on a vertical rod, so that the vertical rod cannot be completely immersed in water in the water tank, the gear is difficult to be completely immersed in the water, the cooling effect is poor, and a novel quenching device is needed.

Disclosure of Invention

The utility model aims to provide a quenching device convenient for water cooling and temperature reduction so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the quenching device convenient for water cooling comprises a shell, wherein two sliding rods are connected to the shell in a sliding manner, and a push plate is fixedly connected to the two sliding rods together;

the placing mechanism comprises a sliding frame and a gear rack, wherein the sliding frame is fixedly connected to the push plate, and a plurality of gear racks are fixedly connected to the inside of the sliding frame;

the cooling mechanism comprises a rotary pipe which is rotatably connected to the shell.

Preferably, two power supplies are fixedly connected to the inner wall of the shell, and an electromagnetic coil is fixedly connected between the two power supplies.

Preferably, the placement mechanism further comprises a fixing sleeve fixedly connected to the inner wall of the housing, and the sliding frame is slidably connected to the inside of the fixing sleeve.

Preferably, the cooling mechanism further comprises a fixed block and a swivel, wherein the fixed block is fixedly connected to the rotating pipe, and the swivel is rotatably connected to the fixed block.

Preferably, the cooling mechanism further comprises a hook, the hook is fixedly connected to the shell, and the swivel is movably connected with the hook.

Preferably, the rotary tube is communicated with the inside of the fixed sleeve, and the fixed sleeve is positioned in the electromagnetic coil.

The utility model provides a quenching device convenient for water cooling through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, by arranging the electromagnetic coil and the placement mechanism, the push plate can be pulled outwards by pulling the handle on the push plate, so that the carriage is pulled out of the fixed sleeve, then the gear which needs to be heated and quenched is sleeved on the gear frame, then the carriage is pushed back into the fixed sleeve, so that the carriage and the gear on the gear frame are positioned in the electromagnetic coil, then a power supply is electrified, so that a variable current is generated in the electromagnetic coil, a variable magnetic field is generated nearby the electromagnetic coil according to an electromagnetic induction principle, and the gear on the gear frame is positioned in the electromagnetic coil, so that the gear is also positioned in the variable magnetic field at the same time, when the metal is positioned in the variable magnetic field, a current is generated in the gear, and the current generates current so that the gear generates heat itself, thereby completing the heating step;

and two,: according to the utility model, by arranging the rotary pipe, after the gear is heated, only the rotary pipe is required to be rotated to enable the gear to be positioned at the position with the upward opening, water can be poured into the gear to cool the gear, and after the gear is cooled, only the rotary pipe is required to be rotated to enable the rotary pipe to be positioned at the position with the downward opening, most of cooling water flows out again, so that the gear which is quenched later can be taken out conveniently.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a top view of the internal structure of the present utility model;

FIG. 3 is a side view of the internal structure of the present utility model;

fig. 4 is a schematic perspective view of a push plate and a carriage according to the present utility model.

Reference numerals illustrate:

1. a housing; 2. a slide bar; 3. a push plate; 4. a placement mechanism; 41. a carriage; 42. a gear frame; 43. a fixed sleeve; 5. a power supply; 6. an electromagnetic coil; 7. a cooling mechanism; 71. a rotating tube; 72. a fixed block; 73. a swivel; 74. a hook.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a quenching device convenient for water cooling and temperature reduction by improving the quenching device, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, a quenching device convenient for water cooling comprises a shell 1, wherein two slide bars 2 are connected to the shell 1 in a sliding manner, a push plate 3 is fixedly connected to the two slide bars 2 together, and the quenching device further comprises;

the placing mechanism 4 comprises a carriage 41 and gear frames 42, the carriage 41 is fixedly connected to the push plate 3, the plurality of gear frames 42 are fixedly connected to the inside of the carriage 41, the push plate 3 can be pulled outwards by pulling a handle on the push plate 3, the carriage 41 is pulled out of the fixed sleeve 43 along with the pulling, and then gears which need to be heated and quenched are sleeved on the gear frames 42;

and the cooling mechanism 7, wherein the cooling mechanism 7 comprises a rotary pipe 71, the rotary pipe 71 is rotatably connected to the shell 1, and cooling water can be filled into the fixed sleeve 43 through the rotary pipe 71, so that the heated gear can be quickly cooled.

Further, two power supplies 5 are fixedly connected to the inner wall of the housing 1, an electromagnetic coil 6 is fixedly connected between the two power supplies 5, the power supplies 5 are electrified, so that a variable current is generated in the electromagnetic coil 6, a variable magnetic field is generated nearby the electromagnetic coil 6 according to an electromagnetic induction principle, a gear on the gear frame 42 is positioned in the electromagnetic coil 6, the gear is also positioned in the variable magnetic field, when metal is positioned in the variable magnetic field, a current is generated in the gear, and the current is generated in the gear, so that the gear generates heat by itself, and the heating step is completed.

Further, the placement mechanism 4 further includes a fixing sleeve 43, the fixing sleeve 43 is fixedly connected to the inner wall of the housing 1, and the carriage 41 is slidably connected to the inside of the fixing sleeve 43.

Further, the cooling mechanism 7 further includes a fixed block 72 and a swivel 73, the fixed block 72 is fixedly connected to the swivel 71, and the swivel 73 is rotatably connected to the fixed block 72.

Further, the cooling mechanism 7 further includes a hook 74, the hook 74 is fixedly connected to the housing 1, the swivel 73 is movably connected to the hook 74, when the ring on the swivel 73 is sleeved on the hook 74, the movable range of the swivel 73 is reduced, so that the swivel 71 is also fixed, and does not naturally sag, so that the holding opening faces upwards, and at this time, cooling water is conveniently poured into the swivel 71.

Further, the rotary pipe 71 communicates with the inside of the fixed sleeve 43, and the fixed sleeve 43 is located inside the electromagnetic coil 6.

Working principle: firstly, pull the push plate 3 outwards through pulling the handle on the push plate 3, the carriage 41 is pulled out from the fixed sleeve 43, then the gear to be heated and quenched is sleeved on the gear rack 42, then the carriage 41 is pushed back into the fixed sleeve 43, so that the carriage 41 and the gear on the gear rack 42 are positioned in the electromagnetic coil 6, then the power supply 5 is electrified, the electromagnetic coil 6 generates a changed current, according to the electromagnetic induction principle, the electromagnetic coil 6 generates a changed current, a changed magnetic field is generated nearby the electromagnetic coil 6, the gear on the gear rack 42 is positioned in the electromagnetic coil 6, and therefore, the gear is also positioned in the changed magnetic field, when the metal is positioned in the changed magnetic field, current is generated in the gear, the inner part of the gear generates current, the current causes the gear to generate heat, thereby completing the heating step, the gear heating process technology is obtained, at this time, the power supply 5 can be closed, the rotating tube 71 is rotated until the rotating tube 71 is opened upwards, cold water for cooling the gear is poured into the rotating tube 71, the rotating tube 71 is filled into the fixed sleeve 43, a changed magnetic field is generated nearby the electromagnetic coil 6, a changed magnetic field is generated nearby, the gear on the rotating tube 71 is positioned in the inner part of the rotating tube 71, the rotating tube 71 is cooled down, the rotating tube 71 is completely, the gear is cooled down, the rotating tube 71 is cooled down, the gear is cooled down, the rotating tube is cooled down, and the gear is cooled down, the rotating tube is cooled down and the rotating tube is cooled down, the rotating tube 71 is opened, the inner tube is cooled down, and the gear is opened, and the inner tube is cooled down, and the gear is cooled, and the cooling tube is opened, and the cooling tube is opened.

Examples of the utility model are further described below with reference to the drawings and embodiments.

Claims

1. The utility model provides a guenching unit convenient to water-cooling, includes shell (1), sliding connection has two slide bars (2) on shell (1), common fixedly connected with push pedal (3), its characterized in that on two slide bars (2): also comprises;

the placing mechanism (4) comprises a sliding frame (41) and a gear rack (42), wherein the sliding frame (41) is fixedly connected to the push plate (3), and a plurality of the gear racks (42) are fixedly connected to the inside of the sliding frame (41);

-a cooling mechanism (7), said cooling mechanism (7) comprising a rotating tube (71), said rotating tube (71) being rotatably connected to the housing (1).

2. The quenching device convenient for water cooling according to claim 1, wherein: two power supplies (5) are fixedly connected to the inner wall of the shell (1), and an electromagnetic coil (6) is fixedly connected between the two power supplies (5) together.

3. The quenching device convenient for water cooling according to claim 2, wherein: the placing mechanism (4) further comprises a fixing sleeve (43), the fixing sleeve (43) is fixedly connected to the inner wall of the shell (1), and the sliding frame (41) is slidably connected to the inside of the fixing sleeve (43).

4. The quenching device convenient for water cooling according to claim 1, wherein: the cooling mechanism (7) further comprises a fixed block (72) and a swivel (73), wherein the fixed block (72) is fixedly connected to the rotating pipe (71), and the swivel (73) is rotatably connected to the fixed block (72).

5. The quenching device convenient for water cooling according to claim 4, wherein: the cooling mechanism (7) further comprises a hook (74), the hook (74) is fixedly connected to the shell (1), and the swivel (73) is movably connected with the hook (74).

6. A quenching apparatus for facilitating water cooling as claimed in claim 3, wherein: the rotary tube (71) is communicated with the inside of the fixed sleeve (43), and the fixed sleeve (43) is positioned inside the electromagnetic coil (6).