CN220149614U

CN220149614U - Piston heat treatment integrated component

Info

Publication number: CN220149614U
Application number: CN202321490786.0U
Authority: CN
Inventors: 王晓刚; 杨孟起; 王建军; 闫宽宽
Original assignee: Henan Botai Samsara Machinery Co ltd
Current assignee: Henan Botai Samsara Machinery Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-08
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a piston heat treatment integrated assembly, and belongs to the technical field of piston heat treatment. The device comprises a heating device, wherein a feeding seat and a discharging seat are fixedly connected to the side wall of the heating device, a track strip is embedded into the circumferential inner wall of the feeding seat, and a plurality of rollers are embedded into the side wall of the track strip. According to the utility model, the upper cover and the lower cover which can hold the pistons are matched with the track strip with the rollers, so that a plurality of pistons can be quickly put in or taken out from the inside of the heating device, the problem of low feeding and discharging speed of the common heat treatment device is solved, the heat treatment efficiency is improved, and the convenience of the heat treatment device is improved; through setting up can make piston pivoted place seat cooperation rotation brush cylinder and hydrojet mouth carry out the clean back stoving to the piston, realized the cleanness before the heat treatment to the piston, avoid impurity such as greasy dirt, dust to influence hardness and intensity after the heat treatment, guaranteed the quality and the life of piston.

Description

Piston heat treatment integrated component

Technical Field

The utility model relates to the technical field of heat treatment of pistons, in particular to a heat treatment integrated assembly of a piston.

Background

Piston heat treatment refers to a series of heating and cooling operations performed on a piston to improve its performance and extend its useful life. Common heat treatment methods include quenching, tempering, normalizing, and the like. These processes generally need to be performed within a specific temperature range and adjusted to specific materials and requirements.

Piston heat treatment integration assembly a piston heat treatment integration assembly is an apparatus that integrates multiple steps into one production line for heating and cooling the piston. The integrated component can improve production efficiency, reduce production cost and improve product quality.

Existing piston heat treatment integrated assemblies suffer from the following disadvantages: the common heat treatment device adopts a single mechanical arm for feeding and discharging, so that only feeding and discharging of a single piston can be realized in each operation, the efficiency is low, and convenience is not realized; when the piston is subjected to heat treatment, if the piston is not cleaned, the surface of the piston may have oil dirt, dust and other impurities, which affect the hardness and strength after heat treatment, resulting in shortened service life of the piston.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a piston heat treatment integrated assembly, which solves the problems of low feeding and discharging efficiency and influence of oil stains on heat treatment effect in the background technology.

2. Technical proposal

A piston heat treatment integrated assembly comprising:

the heating device is characterized in that a feeding seat and a discharging seat are fixedly connected to the side wall of the heating device, a track strip is embedded in the circumferential inner wall of the feeding seat, a plurality of rollers are embedded in the side wall of the track strip, a lower cover which is in sliding fit with the rollers is arranged in the feeding seat, a supporting column is fixedly connected to the top of the lower cover, a push-pull plate is fixedly connected to the side wall of the lower cover, and an upper cover is arranged at the top of the lower cover;

the cleaning device comprises a cleaning device, wherein a rotating cover is rotationally connected to the top of the cleaning device, an electric heating net and a hot air outlet matched with the inside of the cleaning device are embedded in the side wall of the rotating cover, a placing seat is slidably matched with the inside of the cleaning device, rotating columns are embedded in the top of the placing seat, four symmetrical rotating brush cylinders are embedded in the inner wall of the cleaning device, and a liquid spraying opening is formed between the two rotating brush cylinders.

Preferably, a heating cylinder matched with the track bar is arranged in the heating device, and a locking opening is formed in the top of the push-pull plate.

Preferably, the side wall of the upper cover is fixedly connected with a locking bolt matched with the locking opening, and the rotary brush cylinder is matched with the side wall of the placing seat.

Preferably, the top of the placing seat is provided with a liquid leakage net, and the bottom of the liquid leakage net is matched with a liquid collecting chute arranged inside the cleaning device.

Preferably, the upper cover and the lower cover are in sliding fit with the inside of the heating cylinder, and the track strip penetrates through the side wall of the heating device.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the upper cover and the lower cover which can hold the pistons are matched with the track strip with the rollers, so that a plurality of pistons can be quickly put in or taken out from the inside of the heating device, the problem of low feeding and discharging speed of the common heat treatment device is solved, the heat treatment efficiency is improved, and the convenience of the heat treatment device is improved; through setting up can make piston pivoted place seat cooperation rotation brush cylinder and hydrojet mouth carry out the clean back stoving to the piston, realized the cleanness before the heat treatment to the piston, avoid impurity such as greasy dirt, dust to influence hardness and intensity after the heat treatment, guaranteed the quality and the life of piston.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a track bar of the present utility model;

FIG. 3 is a schematic view of the upper and lower covers of the present utility model shown separated;

FIG. 4 is a schematic view of the interior of the cleaning apparatus of the present utility model;

the reference numerals in the figures illustrate: 100. a heating device; 110. a heating cylinder; 200. a feeding seat; 201. a discharging seat; 210. a track bar; 211. a roller; 220. a push-pull plate; 221. a locking port; 222. a lower cover; 223. a support column; 230. an upper cover; 231. a locking bolt; 300. a cleaning device; 310. a rotary cover; 311. an electric heating net; 312. a hot air outlet; 320. a placement seat; 330. rotating the column; 340. a liquid leakage net; 341. a liquid collecting chute; 350. rotating the brush cylinder; 351. a liquid spraying port.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

a piston heat treatment integrated assembly comprising:

the heating device 100, the side wall of the heating device 100 is fixedly connected with a feeding seat 200 and a discharging seat 201 through bolts;

in some embodiments, the sidewall of the heating device 100 is provided with other components for tempering, cooling, etc. of the corresponding heat treatment, which is the prior art.

The circumferential inner wall of the feeding seat 200 is embedded with a track strip 210, and the side wall of the track strip 210 is embedded with a plurality of rollers 211;

in some embodiments, track bar 210 and rollers 211 are made of commercially available high temperature resistant aluminum-based alloys,

a lower cover 222 which is in sliding fit with the roller 211 is arranged in the feeding seat 200, a support column 223 is fixedly connected to the top of the lower cover 222 through a bolt, a push-pull plate 220 is fixedly connected to the side wall of the lower cover 222 through a bolt, and an upper cover 230 is arranged on the top of the lower cover 222;

in some embodiments, upper housing 230 and lower housing 222 are made of a commercially available high temperature resistant aluminum-based alloy that is expanded metal.

The cleaning device 300, the top of the cleaning device 300 is rotatably connected with a rotating cover 310, and the side wall of the rotating cover 310 is embedded with an electric heating net 311 and a hot air outlet 312 which are matched with the inside of the cleaning device 300;

in some embodiments, the electric heating net 311 is made of a common electric heating wire, which is electrically connected to a common external switch and a power supply; the hot air outlet 312 is connected with a hot air generating device in the market through a pipeline.

The cleaning device 300 is internally provided with a placing seat 320 in a sliding fit manner, and a rotating column 330 is embedded at the top of the placing seat 320;

in some embodiments, the power input end of the rotating post 330 is rotatably connected with a conventional slow motor, and the slow motor is electrically connected with a conventional switch and an external power supply.

Four symmetrical rotary brush drums 350 are embedded in the inner wall of the cleaning device 300;

in some embodiments, the power input end of the rotary brush holder 350 is rotatably connected to a commercially available motor, which is electrically connected to a commercially available switch and an external power source.

A liquid spraying hole 351 is arranged between the two rotary brush cylinders 350;

in some embodiments, the spraying nozzle 351 uses a commercially available electric spray nozzle, the input end of which is connected with an external cleaning liquid storage tank through a pipeline in a threaded manner, the spraying nozzle 351 is electrically connected with a commercially available switch and an external power supply, and the cleaning liquid can be a common surfactant.

Specifically, the heating device 100 is internally provided with a heating cylinder 110 matched with the track bar 210, the heating cylinder 110 is internally provided with a plurality of high-temperature electric heating wires, the heating wires are electrically connected with a common switch and an external power supply in the market, and the top of the push-pull plate 220 is provided with a locking opening 221.

Further, the side wall of the upper cover 230 is fixedly connected with a locking bolt 231 matched with the locking opening 221 through a bolt, and the rotary brush cylinder 350 is matched with the side wall of the placing seat 320.

It should be noted that, the top of the placing seat 320 is provided with a liquid-leaking net 340, the bottom of the liquid-leaking net 340 is matched with a liquid-collecting chute 341 disposed inside the cleaning device 300, and the liquid-leaking net 340 and the liquid-collecting chute 341 are used for collecting the cleaning liquid after use.

Notably, the upper and lower covers 230 and 222 are slip fit inside the heater cartridge 110;

in some embodiments, a handle is provided on the rear side of the lower housing 222 to facilitate the extraction of the upper housing 230 and lower housing 222 from the outfeed seat 201 after the piston has completed the heat treatment.

The rail 210 penetrates through the sidewall of the heating device 100.

Working principle: when the pistons need to be subjected to heat treatment, a plurality of pistons are arranged in a row into the lower cover 222, then the locking bolts 231 of the upper cover 230 are clamped at the locking openings of the push-pull plate 220, the locking bolts 231 are screwed down simultaneously, then the push-pull plate 220 is pushed so that the lower cover 222 is matched with the rollers 211 of the track strips 210 to roll and then enter the heating device 100, at the moment, the heating cylinder 110 is electrified to heat and quench the pistons, and meanwhile, the upper cover 230 and the lower cover 222 drive the pistons in the heating device to rotate through slowly rotating the push-pull plate 220, so that the pistons are quenched more uniformly, a plurality of pistons can be quickly put into or taken out from the heating device 100, the problem of low feeding and discharging speed of a common heat treatment device is solved, the heat treatment efficiency is improved, and the convenience of the heat treatment device is improved. When the cleaning is required before the heat treatment, the piston is placed at the top of the placing seat 320 of the cleaning device 300, the placing seat 320 is affected by the gravity of the piston and slides downwards in cooperation with the bottom spring, the rotating brush cylinder 350 contacts the outer surface of the piston, the rotating column 330 of the placing seat 320 rotates to drive the piston to rotate, the rotating brush cylinder 350 rotates to brush the piston, meanwhile, the liquid spraying hole 351 sprays cleaning liquid to match with the rotating brush cylinder 350 to clean the piston, after the cleaning is completed, the rotating brush cylinder 350 stops rotating, the electric heating net 311 is electrified and heated, and simultaneously, the hot air outlet 312 is matched with the hot air generating device outside to dry the piston, so that the cleaning of the piston before the heat treatment is realized, the hardness and the strength of the piston after the heat treatment are prevented from being affected by impurities such as greasy dirt and dust, and the quality and the service life of the piston are ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A piston heat treatment integrated assembly, comprising:

the heating device comprises a heating device (100), wherein a feeding seat (200) and a discharging seat (201) are fixedly connected to the side wall of the heating device (100), a track strip (210) is embedded in the circumferential inner wall of the feeding seat (200), a plurality of rollers (211) are embedded in the side wall of the track strip (210), a lower cover (222) which is in sliding fit with the rollers (211) is arranged in the feeding seat (200), a supporting column (223) is fixedly connected to the top of the lower cover (222), a push-pull plate (220) is fixedly connected to the side wall of the lower cover (222), and an upper cover (230) is arranged at the top of the lower cover (222);

cleaning device (300), cleaning device (300) top rotates and is connected with rotation lid (310), rotation lid (310) lateral wall inlays and is equipped with electric heating net (311) and hot-blast export (312) that cooperate in cleaning device (300) inside, cleaning device (300) inside sliding fit has places seat (320), place seat (320) top and inlay and be equipped with rotation post (330), cleaning device (300) inner wall inlays and is equipped with four rotation brush barrels (350) of symmetry, two be provided with hydrojet mouth (351) between rotation brush barrel (350).

2. A piston heat treatment integrated assembly as set forth in claim 1 wherein: the heating device (100) is internally provided with a heating cylinder (110) matched with the track strip (210), and the top of the push-pull plate (220) is provided with a locking opening (221).

3. A piston heat treatment integrated assembly as set forth in claim 2 wherein: the side wall of the upper cover (230) is fixedly connected with a locking bolt (231) matched with the locking opening (221), and the rotary brush cylinder (350) is matched with the side wall of the placing seat (320).

4. A piston heat treatment integrated assembly as set forth in claim 3 wherein: the top of the placing seat (320) is provided with a liquid leakage net (340), and the bottom of the liquid leakage net (340) is matched with a liquid collecting chute (341) arranged inside the cleaning device (300).

5. A piston heat treatment integrated assembly as set forth in claim 4 wherein: the upper cover (230) and the lower cover (222) are in sliding fit with the inside of the heating cylinder (110), and the track strip (210) penetrates through the side wall of the heating device (100).