WO2024026715A1 - Quenching assistance mechanism for gas cylinder heat treatment process - Google Patents

Quenching assistance mechanism for gas cylinder heat treatment process Download PDF

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Publication number
WO2024026715A1
WO2024026715A1 PCT/CN2022/109907 CN2022109907W WO2024026715A1 WO 2024026715 A1 WO2024026715 A1 WO 2024026715A1 CN 2022109907 W CN2022109907 W CN 2022109907W WO 2024026715 A1 WO2024026715 A1 WO 2024026715A1
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WO
WIPO (PCT)
Prior art keywords
quenching
gas cylinder
heat treatment
treatment process
cylinder heat
Prior art date
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PCT/CN2022/109907
Other languages
French (fr)
Chinese (zh)
Inventor
王杰
吴达权
余强
徐新涛
沈立秋
黄斌斌
Original Assignee
中材科技（九江）有限公司
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Application filed by 中材科技（九江）有限公司 filed Critical 中材科技（九江）有限公司
Priority to PCT/CN2022/109907 priority Critical patent/WO2024026715A1/en
Priority to DE212022000042.0U priority patent/DE212022000042U1/en
Publication of WO2024026715A1 publication Critical patent/WO2024026715A1/en

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/58—Oils
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or quenching

Definitions

  • the utility model relates to the technical field of gas cylinder heat treatment, and in particular to a quenching auxiliary mechanism for the gas cylinder heat treatment process.
  • a conveying device is used to automatically transport the gas cylinder to the bottom of the spray cooling device, and the gas cylinder is quenched by the quenching liquid sprayed from the spray cooling device.
  • the gas cylinder at this time will not Rotation, which in turn causes the cylinder to be unable to contact the quenching liquid evenly during the quenching process, resulting in less quenching liquid in contact with the bottom area of the cylinder and slower cooling, while more quenching liquid in contact with the top area of the cylinder leads to a slower cooling, which in turn leads to gas
  • the quenching of the cylinder is uneven, resulting in a reduction in the quenching quality of the cylinder.
  • One purpose of the utility model is to provide a quenching auxiliary mechanism for the gas cylinder heat treatment process, so as to solve the technical problem in the traditional gas cylinder quenching process that the gas cylinder is prone to reduce the quenching quality due to the uneven amount of quenching liquid received by various parts. .
  • the technical solution adopted by this utility model is to provide a quenching auxiliary mechanism for the heat treatment process of gas cylinders, including:
  • a bottom platform a cavity is provided inside the bottom platform, a quenching liquid is contained in the cavity, and a quenching through hole is provided at the top of the cavity;
  • a quenching bin the quenching bin is arranged on the upper surface of the base platform, and a quenching channel is provided in the quenching bin;
  • a rotary transport device which is disposed on the base and located at the top of the cavity.
  • the rotary transport device includes a transport part for transporting gas bottles and a rotary part for rotating the gas bottles. drive department;
  • Circulation spray device the circulation spray device is arranged on the bottom platform and the quenching bin, and the circulation spray device sprays quenching liquid toward the position of the gas cylinder.
  • the transportation department includes:
  • a power part, the power part is arranged on the base;
  • a main shaft, the main shaft is rotatably arranged on the base, and the main shaft is connected to the rotational power output end of the power part;
  • gear the gear is arranged on the main shaft
  • a transmission chain is fitted to the gear.
  • the rotational drive part includes:
  • the U-shaped limit block is provided on the transmission chain, and the gas bottle is placed in the U-shaped limit block;
  • a driven shaft, the driven shaft is rotatably arranged on the base, and the driven shaft is linked with the main shaft;
  • a friction transmission sleeve is provided on the surface of the driven shaft, and the surface of the friction transmission sleeve is in contact with the surface of the gas cylinder.
  • the surface of the friction transmission sleeve is provided with an uneven friction layer.
  • the U-shaped limiting block is provided with a smooth U-shaped mating surface, and the gas bottle is located within the U-shaped mating surface.
  • the circulating spray device includes:
  • a pump body which is arranged in the chamber
  • Spray pipe the spray pipe is arranged on the quenching bin and located in the quenching channel, and the output end of the pump body is connected with the spray pipe;
  • a plurality of nozzles are provided on the spray pipe, and the spray direction of the nozzles is toward the position of the rotating transport device.
  • a drying mechanism is further included.
  • the drying mechanism is arranged on the quenching bin.
  • the drying mechanism includes a drying channel and a fan.
  • the drying channel is arranged on all points above the tail end of the rotating transport device.
  • the fan is arranged in the drying channel, and the fan delivers air flow toward the position of the rotating transport device.
  • the drying mechanism further includes a heating device, the heating device is disposed in the drying channel, and the heating device heats the air flow flowing through the drying channel.
  • the quenching auxiliary mechanism of the gas cylinder heat treatment process is based on the use of a circulating spray device to spray and quench the gas cylinder, and a rotating transport device is provided, and the transport part in the rotating transport device is used to transport the gas.
  • the gas cylinder automatically passes through the quenching channel of the quenching chamber and receives the quenching liquid sprayed by the circulating spray device for automatic quenching.
  • the rotating driving part causes the cylinder to rotate, so that all parts of the cylinder can be evenly quenched by the quenching liquid, thereby improving the uniformity of quenching of the cylinder and thereby improving the quenching quality of the cylinder.
  • Figures 1 and 2 are cross-sectional views of the quenching auxiliary mechanism of the gas cylinder heat treatment process provided by the embodiment of the present invention
  • Figure 3 is a schematic structural diagram of a rotating transport device provided by an embodiment of the present utility model
  • Figure 4 is a schematic structural diagram of the cooperation between the friction transmission sleeve and the gas cylinder provided by the embodiment of the present invention.
  • each reference number is as follows;
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise clearly and specifically limited.
  • connection can be a fixed connection or a detachable connection.
  • Connection, or integration can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements.
  • the quenching liquid can be liquids such as water and oil.
  • the width of the quenching channel 21 is greater than the length of the gas cylinder 6 so that the gas cylinder 6 can pass through the quenching channel 21 normally.
  • the transport part 31 in the rotary transport device 3 may adopt a roller transmission structure or a belt transmission structure.
  • the quenching auxiliary mechanism of the gas cylinder heat treatment process is based on using the circulating spray device 4 to spray and quench the gas cylinder 6, by setting the rotating transport device 3, and using the transport part in the rotating transport device 3 31 transports the gas cylinder 6 so that the gas cylinder 6 automatically passes through the quenching channel 21 of the quenching chamber 2 and receives the quenching liquid sprayed by the circulating spray device 4 for automatic quenching.
  • the rotation driving part 32 causes the gas cylinder 6 to rotate, so that all parts of the gas cylinder 6 can be evenly quenched by the quenching liquid, thereby improving the uniformity of quenching of the gas cylinder 6 and thereby improving the quenching quality of the gas cylinder 6 .
  • the transportation part 31 includes a power part, a transmission chain 313 , a gear 312 , and a main shaft 311 .
  • the power part is arranged on the base 1.
  • the main shaft 311 is rotatably installed on the base 1, and is connected to the rotational power output end of the power part.
  • the gear 312 is installed on the main shaft 311, and the transmission chain 313 is matched with the gear 312.
  • the power part can be a motor, engine or other device that can generate rotational power.
  • the power part is fixed on the base 1.
  • the power output end of the power part is connected to the main shaft 311. Both ends of the main shaft 311 are fixed on the base 1 through bearings. .
  • a control switch can be set outside the base 1, and the operation of the power part can be controlled through the control switch.
  • the power part drives the main shaft 311 to rotate, causing the gear 312 provided on the main shaft 311 to rotate (two sets of gears 312 can be provided at both ends of the main shaft 311), and both ends of the transmission chain 313 are matched on the gear 312 , under the support and rotation of the gear 312, the transmission chain 313 is tightened and operated, so that the gas cylinder 6 on the transmission chain 313 passes through the quenching channel 21 under the action of the transmission chain 313, realizing automatic transportation of the gas cylinder 6.
  • the rotation driving part 32 includes a friction transmission sleeve 323, a driven shaft 322, and a U-shaped limiting block 321.
  • the U-shaped limiting block 321 is arranged on the transmission chain 313, and the gas cylinder 6 is placed in the U-shaped limiting block 321.
  • the driven shaft 322 is rotatably disposed on the base 1 , and the driven shaft 322 is linked with the main shaft 311 .
  • the friction transmission sleeve 323 is disposed on the surface of the driven shaft 322 , and the surface of the friction transmission sleeve 323 is in contact with the surface of the gas cylinder 6 .
  • the gas cylinder 6 When in use, first put the gas cylinder 6 that has completed the heating and heat preservation process (can be automatically placed by a robotic arm) onto the U-shaped limit block 321 at the input end of the transmission chain 313, and both ends of the gas cylinder 6 are matched to the U-shaped limit block. 321, the gas cylinder 6 moves under the transportation of the transmission chain 313. And because the driven shaft 322 is linked with the main shaft 311 (which can be driven by a pulley or a sprocket), the main shaft 311 drives the driven shaft 322 to rotate, which in turn causes the friction transmission sleeve 323 outside the driven shaft 322 to rotate.
  • the main shaft 311 which can be driven by a pulley or a sprocket
  • the friction transmission sleeve 323 drives the cylinder 6 to rotate through friction, thereby causing the cylinder 6 to rotate while receiving the shower of quenching liquid, causing the surface of the cylinder 6 to rotate. It can be evenly exposed to the cooling of the quenching liquid, thereby improving the uniformity of quenching of the cylinder 6 and improving the quenching quality.
  • the surface of the friction transmission sleeve 323 is provided with an uneven friction layer.
  • an uneven friction layer is arranged on the surface of the friction transmission sleeve 323, the friction between the friction transmission sleeve 323 and the gas cylinder 6 is improved when the friction fit between the two, and the effect of the friction transmission sleeve 323 in driving the cylinder 6 to rotate is improved.
  • the U-shaped limiting block 321 is provided with a smooth U-shaped mating surface, and the gas cylinder 6 is located within the U-shaped mating surface.
  • a smooth U-shaped mating surface on the U-shaped limiting block 321 and positioning the gas cylinder 6 into the U-shaped mating surface, when the friction transmission sleeve 323 gives the gas cylinder 6 a rotational force, the gap between the front and rear gas cylinders 6 The spacing can always be constant to avoid collision between the gas bottles 6 due to the rotational force given by the friction transmission sleeve 323.
  • the smooth U-shaped mating surface can reduce the friction between the U-shaped limiting block 321 and the gas cylinder 6, so as to facilitate the rotation of the gas cylinder 6.
  • the circulating spray device 4 includes a plurality of nozzles 43 , a spray pipe 42 , and a pump body 41 .
  • the pump body 41 is installed in the chamber.
  • the spray pipe 42 is arranged on the quenching chamber 2 and located in the quenching channel 21.
  • the output end of the pump body 41 is connected with the spray pipe 42.
  • the nozzle 43 is arranged on the spray pipe 42, and the spray direction of the nozzle 43 is toward the position of the rotating transport device 3.
  • the pump body 41 pumps the quenching liquid in the chamber into the spray pipe 42 through the pipeline, and then sprays it out through the nozzle 43 on the spray pipe 42, so that the gas cylinder 6 on the rotating transport device 3 can bathe in the quenching liquid for cooling. Quenching. After the quenching liquid is cooled down, it will flow back into the chamber through the quenching through hole, thereby realizing the recycling of the quenching liquid.
  • the nozzles 43 can be evenly distributed on the spray pipe 42, so that multiple nozzles 43 on the spray pipe 42 can spray uniform quenching liquid, thereby improving the uniformity and quality of quenching.
  • a drying mechanism 5 is also included.
  • the drying mechanism 5 is arranged on the quenching bin 2.
  • the drying mechanism 5 includes a drying channel 51 and a fan 52.
  • the drying channel 51 is arranged in the quenching bin 2 above the tail end of the rotating transport device 3.
  • the fan 52 is disposed in the drying channel 51 , and the fan 52 delivers airflow toward the position of the rotating transport device 3 .
  • the fan 52 When the fan 52 is working, the external airflow is sucked in and blown toward the quenched gas cylinder 6 below, so that the liquid on the surface of the gas cylinder 6 is quickly removed, and the gas cylinder 6 is prevented from being corroded and rusted due to the presence of moisture on the surface.
  • the drying mechanism 5 further includes a heating device 53 , which is disposed in the drying channel 51 .
  • the heating device 53 heats the air flow flowing through the drying channel 51 .
  • the heating device 53 can be an electric heating network. By heating the heating device 53, the temperature of the air flow blown to the gas cylinder 6 is higher, thereby improving the drying effect of the air flow.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
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  • Crystallography & Structural Chemistry (AREA)
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Abstract

Embodiments of the present application provide a quenching assistance mechanism for a gas cylinder heat treatment process, comprising a bottom table, a quenching chamber, a circulating spray apparatus, and a rotating transport apparatus. A cavity is formed in the bottom table, a quenching liquid is contained in the cavity, and a quenching through hole is formed in the top of the cavity. The quenching chamber is arranged on the upper surface of the bottom table, and a quenching channel is provided in the quenching chamber. The rotating transport apparatus is arranged on the bottom table and located at the top of the cavity, and the rotating transport apparatus comprises a transport portion for transporting a gas cylinder and a rotation driving portion for rotating the gas cylinder. The circulating spray apparatus is arranged on the bottom table and the quenching chamber, and the circulating spray apparatus sprays the quenching liquid to the position of the gas cylinder. According to the quenching assistance mechanism for a gas cylinder heat treatment process provided in the embodiments of the present utility model, a gas cylinder is rotated by means of the rotation driving portion, so that all parts of the gas cylinder can be uniformly quenched by the quenching liquid, and the uniformity of gas cylinder quenching is improved, thereby improving the quenching quality of gas cylinder quenching.

Description

一种气瓶热处理工艺的淬火辅助机构A quenching auxiliary mechanism for gas cylinder heat treatment process 技术领域Technical field
本实用新型涉及气瓶热处理技术领域，尤其涉及一种气瓶热处理工艺的淬火辅助机构。The utility model relates to the technical field of gas cylinder heat treatment, and in particular to a quenching auxiliary mechanism for the gas cylinder heat treatment process.
背景技术Background technique
传统的气瓶淬火工艺中，通过采用输送装置将气瓶自动输送至喷淋冷却装置的下方，通过喷淋冷却装置喷出的淬火液对气瓶进行淬火，但是由于此时的气瓶不会转动，进而导致气瓶淬火过程中不能均匀接触淬火液，导致气瓶底部区域接触的淬火液较少，降温较慢，而气瓶顶部区域接触的淬火液较多，降温较块，进而导致气瓶淬火不均匀，导致气瓶淬火质量降低。In the traditional gas cylinder quenching process, a conveying device is used to automatically transport the gas cylinder to the bottom of the spray cooling device, and the gas cylinder is quenched by the quenching liquid sprayed from the spray cooling device. However, because the gas cylinder at this time will not Rotation, which in turn causes the cylinder to be unable to contact the quenching liquid evenly during the quenching process, resulting in less quenching liquid in contact with the bottom area of the cylinder and slower cooling, while more quenching liquid in contact with the top area of the cylinder leads to a slower cooling, which in turn leads to gas The quenching of the cylinder is uneven, resulting in a reduction in the quenching quality of the cylinder.
实用新型内容Utility model content
本实用新型的一个目的在于提供气瓶热处理工艺的淬火辅助机构，以解决传统的气瓶淬火工艺中，气瓶容易因各个部位受到的淬火液量不均匀，导致气瓶淬火质量降低的技术问题。One purpose of the utility model is to provide a quenching auxiliary mechanism for the gas cylinder heat treatment process, so as to solve the technical problem in the traditional gas cylinder quenching process that the gas cylinder is prone to reduce the quenching quality due to the uneven amount of quenching liquid received by various parts. .
为实现上述目的，本实用新型采用的技术方案是：提供一种气瓶热处理工艺的淬火辅助机构，包括：In order to achieve the above purpose, the technical solution adopted by this utility model is to provide a quenching auxiliary mechanism for the heat treatment process of gas cylinders, including:
底台，所述底台的内部设置有空腔，所述空腔内装有淬火液，所述空腔的顶部设置有淬火通孔；A bottom platform, a cavity is provided inside the bottom platform, a quenching liquid is contained in the cavity, and a quenching through hole is provided at the top of the cavity;
淬火仓，所述淬火仓设置于所述底台上表面，所述淬火仓内设置有淬火通道；A quenching bin, the quenching bin is arranged on the upper surface of the base platform, and a quenching channel is provided in the quenching bin;
转动运输装置，所述转动运输装置设置于所述底台上并位于所述空腔的顶部，所述转动运输装置包括用于运输气瓶的运输部以及用于使所述气瓶旋转的 旋转驱动部；A rotary transport device, which is disposed on the base and located at the top of the cavity. The rotary transport device includes a transport part for transporting gas bottles and a rotary part for rotating the gas bottles. drive department;
循环喷淋装置，所述循环喷淋装置设置于所述底台及所述淬火仓上，所述循环喷淋装置朝向所述气瓶所处位置喷淋淬火液。Circulation spray device, the circulation spray device is arranged on the bottom platform and the quenching bin, and the circulation spray device sprays quenching liquid toward the position of the gas cylinder.
在一个实施例中，所述运输部包括：In one embodiment, the transportation department includes:
动力部，所述动力部设置于所述底台上；A power part, the power part is arranged on the base;
主轴，所述主轴可转动设置于所述底台上，且所述主轴的与所述动力部的转动动力输出端相连；A main shaft, the main shaft is rotatably arranged on the base, and the main shaft is connected to the rotational power output end of the power part;
齿轮，所述齿轮设置于所述主轴上；Gear, the gear is arranged on the main shaft;
传输链，所述传输链配合于所述齿轮上。A transmission chain is fitted to the gear.
在一个实施例中，所述旋转驱动部包括：In one embodiment, the rotational drive part includes:
U型限位块，所述U型限位块设置于所述传输链上，所述气瓶置于所述U型限位块内；U-shaped limit block, the U-shaped limit block is provided on the transmission chain, and the gas bottle is placed in the U-shaped limit block;
从动轴，所述从动轴可转动设置于所述底台上，所述从动轴与所述主轴相联动；A driven shaft, the driven shaft is rotatably arranged on the base, and the driven shaft is linked with the main shaft;
摩擦传动套筒，所述摩擦传动套筒设置于所述从动轴表面，且所述摩擦传动套筒的表面与所述气瓶表面接触配合。A friction transmission sleeve is provided on the surface of the driven shaft, and the surface of the friction transmission sleeve is in contact with the surface of the gas cylinder.
在一个实施例中，所述摩擦传动套筒表面设置有凹凸不平的摩擦层。In one embodiment, the surface of the friction transmission sleeve is provided with an uneven friction layer.
在一个实施例中，所述U型限位块上设置有光滑的U型配合面，所述气瓶位于所述U型配合面内。In one embodiment, the U-shaped limiting block is provided with a smooth U-shaped mating surface, and the gas bottle is located within the U-shaped mating surface.
在一个实施例中，所述循环喷淋装置包括：In one embodiment, the circulating spray device includes:
泵体，所述泵体设置于所述腔室内；A pump body, which is arranged in the chamber;
喷淋管，所述喷淋管设置于所述淬火仓上，并位于所述淬火通道内，所述泵体的输出端与所述喷淋管相连通；Spray pipe, the spray pipe is arranged on the quenching bin and located in the quenching channel, and the output end of the pump body is connected with the spray pipe;
多个喷嘴，所述喷嘴设置于所述喷淋管上，且所述喷嘴的喷淋方向朝向所述转动运输装置所处位置。A plurality of nozzles are provided on the spray pipe, and the spray direction of the nozzles is toward the position of the rotating transport device.
在一个实施例中，还包括干燥机构，所述干燥机构设置于所述淬火仓上， 所述干燥机构包括干燥通道、风机，所述干燥通道设置于所述转动运输装置的尾端上方的所述淬火仓上，所述风机设置于所述干燥通道内，所述风机朝向所述转动运输装置所处位置输送气流。In one embodiment, a drying mechanism is further included. The drying mechanism is arranged on the quenching bin. The drying mechanism includes a drying channel and a fan. The drying channel is arranged on all points above the tail end of the rotating transport device. On the quenching bin, the fan is arranged in the drying channel, and the fan delivers air flow toward the position of the rotating transport device.
在一个实施例中，所述干燥机构还包括加热装置，所述加热装置设置于所述干燥通道内，所述加热装置对流经所述干燥通道的气流进行加热。In one embodiment, the drying mechanism further includes a heating device, the heating device is disposed in the drying channel, and the heating device heats the air flow flowing through the drying channel.
本实用新型实施例中上述的一个或多个技术方案，至少具有如下技术效果或优点：One or more of the above technical solutions in the embodiments of the present invention have at least the following technical effects or advantages:
本实用新型实施例提供的气瓶热处理工艺的淬火辅助机构，通过在采用循环喷淋装置对气瓶进行喷淋淬火的基础上，通过设置转动运输装置，采用转动运输装置中的运输部输送气瓶，使得气瓶自动通过淬火仓的淬火通道，并接受循环喷淋装置喷出的淬火液以自动进行淬火。并且通过旋转驱动部使得气瓶旋转，进而使得气瓶各个部位均能均匀受到淬火液的淬火，提高气瓶淬火的均匀性，进而提高气瓶淬火的淬火质量。The quenching auxiliary mechanism of the gas cylinder heat treatment process provided by the embodiment of the utility model is based on the use of a circulating spray device to spray and quench the gas cylinder, and a rotating transport device is provided, and the transport part in the rotating transport device is used to transport the gas. cylinder, so that the gas cylinder automatically passes through the quenching channel of the quenching chamber and receives the quenching liquid sprayed by the circulating spray device for automatic quenching. In addition, the rotating driving part causes the cylinder to rotate, so that all parts of the cylinder can be evenly quenched by the quenching liquid, thereby improving the uniformity of quenching of the cylinder and thereby improving the quenching quality of the cylinder.
附图说明Description of the drawings
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to explain the technical solutions in the embodiments of the present invention more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the purpose of the present utility model. For some embodiments of the new type, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.
图1、2为本实用新型实施例提供的气瓶热处理工艺的淬火辅助机构的截面图；Figures 1 and 2 are cross-sectional views of the quenching auxiliary mechanism of the gas cylinder heat treatment process provided by the embodiment of the present invention;
图3为本实用新型实施例提供的转动运输装置的结构示意图；Figure 3 is a schematic structural diagram of a rotating transport device provided by an embodiment of the present utility model;
图4为本实用新型实施例提供的摩擦传动套筒与气瓶配合的结构示意图。Figure 4 is a schematic structural diagram of the cooperation between the friction transmission sleeve and the gas cylinder provided by the embodiment of the present invention.
其中，各个附图标记如下；Among them, each reference number is as follows;
1、底台；2、淬火仓；3、转动运输装置；4、循环喷淋装置；5、干燥机构；6、气瓶；12、空腔；21、淬火通道；31、运输部；32、旋转驱动部；41、泵体； 42、喷淋管；43、喷嘴；51、干燥通道；52、风机；53、加热装置；311、主轴；312、齿轮；313、传输链；321、U型限位块；322、从动轴；323、摩擦传动套筒。1. Bottom platform; 2. Quenching bin; 3. Rotating transport device; 4. Circulating spray device; 5. Drying mechanism; 6. Gas cylinder; 12. Cavity; 21. Quenching channel; 31. Transportation department; 32. Rotary drive part; 41. Pump body; 42. Spray pipe; 43. Nozzle; 51. Drying channel; 52. Fan; 53. Heating device; 311. Spindle; 312. Gear; 313. Transmission chain; 321. U-shaped Limit block; 322, driven shaft; 323, friction transmission sleeve.
具体实施方式Detailed ways
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制。The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to explain the present invention, but should not be understood as limiting the present invention.
在本实用新型的描述中，需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical" The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as a limitation of the present invention.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本实用新型的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。In this utility model, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
详细的说，淬火液可采用水、油等液体。淬火通道21的宽度大于气瓶6 的长度，使得气瓶6能够正常通过淬火通道21。转动运输装置3中的运输部31可采用辊子传输结构或者带式传送结构等。In detail, the quenching liquid can be liquids such as water and oil. The width of the quenching channel 21 is greater than the length of the gas cylinder 6 so that the gas cylinder 6 can pass through the quenching channel 21 normally. The transport part 31 in the rotary transport device 3 may adopt a roller transmission structure or a belt transmission structure.
本实施例提供的气瓶热处理工艺的淬火辅助机构，通过在采用循环喷淋装置4对气瓶6进行喷淋淬火的基础上，通过设置转动运输装置3，采用转动运输装置3中的运输部31输送气瓶6，使得气瓶6自动通过淬火仓2的淬火通道21，并接受循环喷淋装置4喷出的淬火液以自动进行淬火。并且通过旋转驱动部32使得气瓶6旋转，进而使得气瓶6各个部位均能均匀受到淬火液的淬火，提高气瓶6淬火的均匀性，进而提高气瓶6淬火的淬火质量。The quenching auxiliary mechanism of the gas cylinder heat treatment process provided by this embodiment is based on using the circulating spray device 4 to spray and quench the gas cylinder 6, by setting the rotating transport device 3, and using the transport part in the rotating transport device 3 31 transports the gas cylinder 6 so that the gas cylinder 6 automatically passes through the quenching channel 21 of the quenching chamber 2 and receives the quenching liquid sprayed by the circulating spray device 4 for automatic quenching. In addition, the rotation driving part 32 causes the gas cylinder 6 to rotate, so that all parts of the gas cylinder 6 can be evenly quenched by the quenching liquid, thereby improving the uniformity of quenching of the gas cylinder 6 and thereby improving the quenching quality of the gas cylinder 6 .
在一个实施例中，运输部31包括动力部、传输链313、齿轮312、主轴311。动力部设置于底台1上。主轴311可转动设置于底台1上，且主轴311的与动力部的转动动力输出端相连，齿轮312设置于主轴311上，传输链313配合于齿轮312上。详细的说，动力部可为电机、发动机等能够产生转动动力的装置，动力部固定在底台1，动力部的动力输出端与主轴311相连，主轴311两端通过轴承固定在底台1上。可在底台1外部设置一个控制开关，通过控制开关控制动力部的运转。当动力部运转时，动力部驱动主轴311旋转，使得设置在主轴311上的齿轮312旋转(可在主轴311的两端设置两组齿轮312)，传输链313的两端均配合在齿轮312上，在齿轮312的支撑及转动作用下，使得传输链313绷紧并运转，进而使得处于传输链313上的气瓶6在传输链313作用下通过淬火通道21，实现自动运输气瓶6。In one embodiment, the transportation part 31 includes a power part, a transmission chain 313 , a gear 312 , and a main shaft 311 . The power part is arranged on the base 1. The main shaft 311 is rotatably installed on the base 1, and is connected to the rotational power output end of the power part. The gear 312 is installed on the main shaft 311, and the transmission chain 313 is matched with the gear 312. In detail, the power part can be a motor, engine or other device that can generate rotational power. The power part is fixed on the base 1. The power output end of the power part is connected to the main shaft 311. Both ends of the main shaft 311 are fixed on the base 1 through bearings. . A control switch can be set outside the base 1, and the operation of the power part can be controlled through the control switch. When the power part is running, the power part drives the main shaft 311 to rotate, causing the gear 312 provided on the main shaft 311 to rotate (two sets of gears 312 can be provided at both ends of the main shaft 311), and both ends of the transmission chain 313 are matched on the gear 312 , under the support and rotation of the gear 312, the transmission chain 313 is tightened and operated, so that the gas cylinder 6 on the transmission chain 313 passes through the quenching channel 21 under the action of the transmission chain 313, realizing automatic transportation of the gas cylinder 6.
在一个实施例中，旋转驱动部32包括摩擦传动套筒323、从动轴322、U型限位块321。U型限位块321设置于传输链313上，气瓶6置于U型限位块321内。从动轴322可转动设置于底台1上，从动轴322与主轴311相联动。摩擦传动套筒323设置于从动轴322表面，且摩擦传动套筒323的表面与气瓶6表面接触配合。In one embodiment, the rotation driving part 32 includes a friction transmission sleeve 323, a driven shaft 322, and a U-shaped limiting block 321. The U-shaped limiting block 321 is arranged on the transmission chain 313, and the gas cylinder 6 is placed in the U-shaped limiting block 321. The driven shaft 322 is rotatably disposed on the base 1 , and the driven shaft 322 is linked with the main shaft 311 . The friction transmission sleeve 323 is disposed on the surface of the driven shaft 322 , and the surface of the friction transmission sleeve 323 is in contact with the surface of the gas cylinder 6 .
使用时，首先将完成加热保温工序的气瓶6放入(可通过机械臂自动放置)到传输链313输入端的U型限位块321上，气瓶6的两端配合到U型限位块321 上后，气瓶6在传输链313的运输下运动。并且由于从动轴322与主轴311相联动(可采用皮带轮或者链轮的方式传动)，使得主轴311驱动从动轴322旋转，进而使得从动轴322外部的摩擦传动套筒323旋转，当气瓶6运动至与摩擦传动套筒323相接触的位置时，摩擦传动套筒323通过摩擦力带动气瓶6旋转，进而使得气瓶6在接受淬火液淋浴的过程中旋转，使得气瓶6表面能均匀接触到淬火液的降温，进而提高气瓶6淬火的均匀性，提高淬火质量。When in use, first put the gas cylinder 6 that has completed the heating and heat preservation process (can be automatically placed by a robotic arm) onto the U-shaped limit block 321 at the input end of the transmission chain 313, and both ends of the gas cylinder 6 are matched to the U-shaped limit block. 321, the gas cylinder 6 moves under the transportation of the transmission chain 313. And because the driven shaft 322 is linked with the main shaft 311 (which can be driven by a pulley or a sprocket), the main shaft 311 drives the driven shaft 322 to rotate, which in turn causes the friction transmission sleeve 323 outside the driven shaft 322 to rotate. When the air When the cylinder 6 moves to a position in contact with the friction transmission sleeve 323, the friction transmission sleeve 323 drives the cylinder 6 to rotate through friction, thereby causing the cylinder 6 to rotate while receiving the shower of quenching liquid, causing the surface of the cylinder 6 to rotate. It can be evenly exposed to the cooling of the quenching liquid, thereby improving the uniformity of quenching of the cylinder 6 and improving the quenching quality.
在一个实施例中，摩擦传动套筒323表面设置有凹凸不平的摩擦层。通过在摩擦传动套筒323表面设置凹凸不平的摩擦层，进而提高摩擦传动套筒323与气瓶6摩擦配合时二者之间的摩擦力，提高摩擦传动套筒323驱动气瓶6转动的效果。In one embodiment, the surface of the friction transmission sleeve 323 is provided with an uneven friction layer. By arranging an uneven friction layer on the surface of the friction transmission sleeve 323, the friction between the friction transmission sleeve 323 and the gas cylinder 6 is improved when the friction fit between the two, and the effect of the friction transmission sleeve 323 in driving the cylinder 6 to rotate is improved. .
在一个实施例中，U型限位块321上设置有光滑的U型配合面，气瓶6位于U型配合面内。通过在U型限位块321上设置光滑的U型配合面，并将气瓶6至U型配合面内，使得当摩擦传动套筒323给予气瓶6转动力时，前后气瓶6之间的间距能始终不变，避免因摩擦传动套筒323给予的转动力而导致气瓶6之间相互碰撞。并且光滑的U型配合面可使得U型限位块321与气瓶6之间的摩擦力更小，以便于气瓶6旋转。In one embodiment, the U-shaped limiting block 321 is provided with a smooth U-shaped mating surface, and the gas cylinder 6 is located within the U-shaped mating surface. By arranging a smooth U-shaped mating surface on the U-shaped limiting block 321 and positioning the gas cylinder 6 into the U-shaped mating surface, when the friction transmission sleeve 323 gives the gas cylinder 6 a rotational force, the gap between the front and rear gas cylinders 6 The spacing can always be constant to avoid collision between the gas bottles 6 due to the rotational force given by the friction transmission sleeve 323. Moreover, the smooth U-shaped mating surface can reduce the friction between the U-shaped limiting block 321 and the gas cylinder 6, so as to facilitate the rotation of the gas cylinder 6.
在一个实施例中，循环喷淋装置4包括多个喷嘴43、喷淋管42、泵体41。泵体41设置于腔室内。喷淋管42设置于淬火仓2上，并位于淬火通道21内，泵体41的输出端与喷淋管42相连通。喷嘴43设置于喷淋管42上，且喷嘴43的喷淋方向朝向转动运输装置3所处位置。泵体41将腔室内淬火液通过管道泵入到喷淋管42内，再经由喷淋管42上的喷嘴43喷出，使得处于转动运输装置3上的气瓶6能沐浴淬火液以进行降温淬火。而淬火液完成降温后会通过淬火通孔回流至腔室内，进而实现淬火液的循环利用。In one embodiment, the circulating spray device 4 includes a plurality of nozzles 43 , a spray pipe 42 , and a pump body 41 . The pump body 41 is installed in the chamber. The spray pipe 42 is arranged on the quenching chamber 2 and located in the quenching channel 21. The output end of the pump body 41 is connected with the spray pipe 42. The nozzle 43 is arranged on the spray pipe 42, and the spray direction of the nozzle 43 is toward the position of the rotating transport device 3. The pump body 41 pumps the quenching liquid in the chamber into the spray pipe 42 through the pipeline, and then sprays it out through the nozzle 43 on the spray pipe 42, so that the gas cylinder 6 on the rotating transport device 3 can bathe in the quenching liquid for cooling. Quenching. After the quenching liquid is cooled down, it will flow back into the chamber through the quenching through hole, thereby realizing the recycling of the quenching liquid.
可选的，喷嘴43可均匀分布在喷淋管42上，使得喷淋管42上的多个喷嘴43可喷出均匀的淬火液，提高淬火的均匀性与质量。Optionally, the nozzles 43 can be evenly distributed on the spray pipe 42, so that multiple nozzles 43 on the spray pipe 42 can spray uniform quenching liquid, thereby improving the uniformity and quality of quenching.
在一个实施例中，还包括干燥机构5，干燥机构5设置于淬火仓2上，干 燥机构5包括干燥通道51、风机52，干燥通道51设置于转动运输装置3的尾端上方的淬火仓2上，风机52设置于干燥通道51内，风机52朝向转动运输装置3所处位置输送气流。风机52工作时，将外部的气流吸入并吹向下方完成淬火的气瓶6上，使得处于气瓶6表面的液体被快速去除，避免气瓶6因表面存在水分而腐蚀生锈。In one embodiment, a drying mechanism 5 is also included. The drying mechanism 5 is arranged on the quenching bin 2. The drying mechanism 5 includes a drying channel 51 and a fan 52. The drying channel 51 is arranged in the quenching bin 2 above the tail end of the rotating transport device 3. On the drying channel 51 , the fan 52 is disposed in the drying channel 51 , and the fan 52 delivers airflow toward the position of the rotating transport device 3 . When the fan 52 is working, the external airflow is sucked in and blown toward the quenched gas cylinder 6 below, so that the liquid on the surface of the gas cylinder 6 is quickly removed, and the gas cylinder 6 is prevented from being corroded and rusted due to the presence of moisture on the surface.
在一个实施例中，干燥机构5还包括加热装置53，加热装置53设置于干燥通道51内，加热装置53对流经干燥通道51的气流进行加热。详细的说，加热装置53可为电热网，通过加热装置53加热，吹向气瓶6的气流温度更高，提高气流的干燥效果。In one embodiment, the drying mechanism 5 further includes a heating device 53 , which is disposed in the drying channel 51 . The heating device 53 heats the air flow flowing through the drying channel 51 . Specifically, the heating device 53 can be an electric heating network. By heating the heating device 53, the temperature of the air flow blown to the gas cylinder 6 is higher, thereby improving the drying effect of the air flow.
以上仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (8)

  1. 一种气瓶热处理工艺的淬火辅助机构，其特征在于，所述气瓶热处理工艺的淬火辅助机构包括：A quenching auxiliary mechanism for the gas cylinder heat treatment process, characterized in that the quenching auxiliary mechanism for the gas cylinder heat treatment process includes:
    底台，所述底台的内部设置有空腔，所述空腔内装有淬火液，所述空腔的顶部设置有淬火通孔；A bottom platform, a cavity is provided inside the bottom platform, a quenching liquid is contained in the cavity, and a quenching through hole is provided at the top of the cavity;
    淬火仓，所述淬火仓设置于所述底台上表面，所述淬火仓内设置有淬火通道；A quenching bin, the quenching bin is arranged on the upper surface of the base platform, and a quenching channel is provided in the quenching bin;
    转动运输装置，所述转动运输装置设置于所述底台上并位于所述空腔的顶部，所述转动运输装置包括用于运输气瓶的运输部以及用于使所述气瓶旋转的旋转驱动部；A rotary transport device, which is disposed on the base and located at the top of the cavity. The rotary transport device includes a transport part for transporting gas bottles and a rotary part for rotating the gas bottles. drive department;
    循环喷淋装置，所述循环喷淋装置设置于所述底台及所述淬火仓上，所述循环喷淋装置朝向所述气瓶所处位置喷淋淬火液。Circulation spray device, the circulation spray device is arranged on the bottom platform and the quenching bin, and the circulation spray device sprays quenching liquid toward the position of the gas cylinder.
  2. 根据权利要求1所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于，所述运输部包括：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 1, characterized in that the transportation part includes:
    动力部，所述动力部设置于所述底台上；A power part, the power part is arranged on the base;
    主轴，所述主轴可转动设置于所述底台上，且所述主轴的与所述动力部的转动动力输出端相连；A main shaft, the main shaft is rotatably arranged on the base, and the main shaft is connected to the rotational power output end of the power part;
    齿轮，所述齿轮设置于所述主轴上；Gear, the gear is arranged on the main shaft;
    传输链，所述传输链配合于所述齿轮上。A transmission chain is fitted to the gear.
  3. 根据权利要求2所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于，所述旋转驱动部包括：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 2, characterized in that the rotation drive part includes:
    U型限位块，所述U型限位块设置于所述传输链上，所述气瓶置于所述U型限位块内；U-shaped limit block, the U-shaped limit block is provided on the transmission chain, and the gas bottle is placed in the U-shaped limit block;
    从动轴，所述从动轴可转动设置于所述底台上，所述从动轴与所述主轴相联动；A driven shaft, the driven shaft is rotatably arranged on the base, and the driven shaft is linked with the main shaft;
    摩擦传动套筒，所述摩擦传动套筒设置于所述从动轴表面，且所述摩擦传 动套筒的表面与所述气瓶表面接触配合。Friction transmission sleeve, the friction transmission sleeve is arranged on the surface of the driven shaft, and the surface of the friction transmission sleeve is in contact with the surface of the gas cylinder.
  4. 根据权利要求3所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 3, characterized in that:
    所述摩擦传动套筒表面设置有凹凸不平的摩擦层。The surface of the friction transmission sleeve is provided with an uneven friction layer.
  5. 根据权利要求3所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 3, characterized in that:
    所述U型限位块上设置有光滑的U型配合面，所述气瓶位于所述U型配合面内。The U-shaped limiting block is provided with a smooth U-shaped mating surface, and the gas bottle is located within the U-shaped mating surface.
  6. 根据权利要求1所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于，所述循环喷淋装置包括：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 1, characterized in that the circulating spray device includes:
    泵体，所述泵体设置于所述腔室内；A pump body, which is arranged in the chamber;
    喷淋管，所述喷淋管设置于所述淬火仓上，并位于所述淬火通道内，所述泵体的输出端与所述喷淋管相连通；Spray pipe, the spray pipe is arranged on the quenching bin and located in the quenching channel, and the output end of the pump body is connected with the spray pipe;
    多个喷嘴，所述喷嘴设置于所述喷淋管上，且所述喷嘴的喷淋方向朝向所述转动运输装置所处位置。A plurality of nozzles are provided on the spray pipe, and the spray direction of the nozzles is toward the position of the rotating transport device.
  7. 根据权利要求1所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 1, characterized in that:
    还包括干燥机构，所述干燥机构设置于所述淬火仓上，所述干燥机构包括干燥通道、风机，所述干燥通道设置于所述转动运输装置的尾端上方的所述淬火仓上，所述风机设置于所述干燥通道内，所述风机朝向所述转动运输装置所处位置输送气流。It also includes a drying mechanism. The drying mechanism is arranged on the quenching bin. The drying mechanism includes a drying channel and a fan. The drying channel is arranged on the quenching bin above the tail end of the rotating transport device. The fan is disposed in the drying channel, and the fan delivers air flow toward the position of the rotating transport device.
  8. 根据权利要求7所述的一种气瓶热处理工艺的淬火辅助机构，其特征在于：A quenching auxiliary mechanism for gas cylinder heat treatment process according to claim 7, characterized in that:
    所述干燥机构还包括加热装置，所述加热装置设置于所述干燥通道内，所述加热装置对流经所述干燥通道的气流进行加热。The drying mechanism further includes a heating device, the heating device is disposed in the drying channel, and the heating device heats the air flow flowing through the drying channel.
PCT/CN2022/109907 2022-08-03 2022-08-03 Quenching assistance mechanism for gas cylinder heat treatment process WO2024026715A1 (en)

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DE212022000042.0U DE212022000042U1 (en) 2022-08-03 2022-08-03 Auxiliary mechanism for quenching a heat treatment process of gas cylinders

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201809404U (en) * 2010-09-28 2011-04-27 南京长江工业炉科技有限公司 Spray quenching device of steel cylinder
CN203833981U (en) * 2014-03-10 2014-09-17 浙江蓝能燃气设备有限公司 Large-volume steel seamless gas cylinder rotating spray quenching device
CN204661765U (en) * 2015-05-12 2015-09-23 河南省万隆精密铸造股份有限公司 For the device of round piece surface induction hardening
CN108396111A (en) * 2018-05-18 2018-08-14 广东容宏科技有限公司 High-frequency hardening machine and its control method
CN209292412U (en) * 2018-12-29 2019-08-23 衡阳金化高压容器股份有限公司 A kind of fountain quenching refrigerating device
CN216473353U (en) * 2021-12-29 2022-05-10 重庆烛照实业发展有限公司 Quenching device for CNG (compressed natural gas) cylinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201809404U (en) * 2010-09-28 2011-04-27 南京长江工业炉科技有限公司 Spray quenching device of steel cylinder
CN203833981U (en) * 2014-03-10 2014-09-17 浙江蓝能燃气设备有限公司 Large-volume steel seamless gas cylinder rotating spray quenching device
CN204661765U (en) * 2015-05-12 2015-09-23 河南省万隆精密铸造股份有限公司 For the device of round piece surface induction hardening
CN108396111A (en) * 2018-05-18 2018-08-14 广东容宏科技有限公司 High-frequency hardening machine and its control method
CN209292412U (en) * 2018-12-29 2019-08-23 衡阳金化高压容器股份有限公司 A kind of fountain quenching refrigerating device
CN216473353U (en) * 2021-12-29 2022-05-10 重庆烛照实业发展有限公司 Quenching device for CNG (compressed natural gas) cylinder

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