CN112575162A - A high efficiency equipment for heat treatment for chain processing - Google Patents
A high efficiency equipment for heat treatment for chain processing Download PDFInfo
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- CN112575162A CN112575162A CN202011392309.1A CN202011392309A CN112575162A CN 112575162 A CN112575162 A CN 112575162A CN 202011392309 A CN202011392309 A CN 202011392309A CN 112575162 A CN112575162 A CN 112575162A
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- cooling
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- chain
- heat treatment
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 109
- 238000001816 cooling Methods 0.000 claims abstract description 62
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 239000000110 cooling liquid Substances 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims description 34
- 238000010791 quenching Methods 0.000 claims description 16
- 230000000171 quenching effect Effects 0.000 claims description 16
- 239000002826 coolant Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000904014 Pappus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
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- B08B1/12—
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- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- 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
- C21D1/63—Quenching devices for bath 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
- C21D1/62—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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses high-efficiency heat treatment equipment for chain processing, which comprises a high-frequency heating box, wherein the upper end of the high-frequency heating box is at least provided with three independent heating rings; the cooling box is arranged on the left side of the high-frequency heating box, cooling liquid is filled in the cooling box, and a control box is arranged at the lower part of the front end of the cooling box; the spraying box is internally provided with a spraying assembly, the upper end of the spraying box is fixedly provided with a liquid storage tank, and the upper part of the right end of the spraying box is provided with a feeding hole; the collecting box is arranged on the left end face of the spraying box, is of an integrally formed structure and is communicated with the spraying box, and a collecting component is fixedly arranged in the middle of the upper end of the collecting box; the first conveying frame, the second conveying frame and the third conveying frame are respectively arranged on the left side of the collecting box, between the spraying box and the cooling box and between the cooling box and the high-frequency heating box. The high-efficiency heat treatment equipment for chain processing provided by the invention has the advantages that the working efficiency is remarkably improved, and the equipment is suitable for wide popularization and application.
Description
Technical Field
The invention relates to the field of chain processing equipment, in particular to high-efficiency heat treatment equipment for chain processing.
Background
The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. Quenching is a common chain component production process, the quenching aims to convert super-cooled austenite into martensite or bainite to obtain martensite or bainite structures, and tempering at different temperatures is matched to greatly improve the strength, hardness, wear resistance, fatigue strength, toughness and the like of steel, so that different use requirements of various mechanical parts and tools are met. The special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steel can be met through quenching.
In the prior art, most quenching treatment equipment adopted in the chain processing process has low working efficiency, and continuous quenching and cooling of the chain are difficult to realize.
Disclosure of Invention
The invention mainly aims to provide high-efficiency heat treatment equipment for chain machining, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a high efficiency heat treatment apparatus for chain processing, comprising:
the high-frequency heating box is used for heating and quenching treatment of the chain, and the upper end of the high-frequency heating box is at least provided with three independent heating rings;
the cooling box is arranged on the left side of the high-frequency heating box and is of a cuboid structure with an opening at the upper end, cooling liquid is filled in the cooling box and is used for primary cooling after chain quenching, and a control box is arranged at the lower part of the front end of the cooling box;
the spraying box is arranged on the left side of the cooling box, a spraying assembly is arranged in the spraying box and used for carrying out secondary spraying cooling on the chain, a liquid storage tank is fixedly arranged at the upper end of the spraying box, a large amount of cooling liquid is stored in the liquid storage tank, and a feeding hole is formed in the upper part of the right end of the spraying box;
the collecting box is arranged on the left end face of the spraying box, is of an integrally formed structure and is communicated with the spraying box, and a collecting assembly is fixedly arranged in the middle of the upper end of the collecting box and is used for collecting and treating waste liquid;
the first conveying frame, the second conveying frame and the third conveying frame are respectively arranged on the left side of the collecting box, between the spraying box and the cooling box and between the cooling box and the high-frequency heating box and used for chain conveying.
Preferably, first carriage includes two vertical boards, two vertical board is parallel to each other, and the common fixedly connected with pivot in opposite face upper portion of two vertical boards, the pivot surface rotates through the bearing equidistance and installs the first sprocket of a plurality of, the height of first sprocket is the same with the height of feed inlet.
Preferably, the integral structure of the second conveying frame and the third conveying frame is the same as that of the first conveying frame, and the height of the integral structure is consistent.
Preferably, the front box wall and the rear box wall of the inner cavity of the cooling box are connected with two central shafts which are parallel to each other in a rotating mode, the outer surfaces of the central shafts are fixedly provided with at least three second chain wheels at equal intervals, the second chain wheels and the central shafts are located below the liquid level of cooling liquid, and the rear box wall of the inner cavity of the cooling box is fixedly provided with a liquid level meter.
Preferably, the liquid level meter is preset with a highest liquid level alarm value and a lowest liquid level alarm value, and the liquid level height of the lowest liquid level alarm value is not lower than the height of the plane where the axes of the second chain wheel and the central shaft are located.
Preferably, the collecting assembly comprises two mounting plates, the two mounting plates are fixedly mounted at the front part and the rear part of the upper end of the collecting box body respectively, a fixing plate is fixedly connected to the upper parts of the opposite surfaces of the two mounting plates, a soft brush is fixedly mounted at the lower end of the fixing plate, and the height of the soft brush is consistent with that of the feed inlet.
Preferably, a liquid discharge pipe is fixedly mounted at the lower part of the front end of the collection box, and a first electromagnetic valve is arranged in the middle of the outer surface of the liquid discharge pipe.
Preferably, the spray assembly includes the high-pressure pump, the high-pressure pump passes through bolt fixed mounting and is located the position of feed inlet top at the spray box right-hand member, and is connected with the hose between the pumping end of high-pressure pump and the liquid storage pot jointly, the outlet end fixedly connected with outlet pipe of high-pressure pump, the one end that the high-pressure pump was kept away from to the outlet pipe runs through the spray box and extends to its inner chamber and fixedly connected with spray header, spray header keeps away from the one end equidistance fixed mounting of outlet pipe and a plurality of rather than the communicating minute of inside, and every minute is managed the equal equidistance fixed mounting of lower extreme.
Preferably, the liquid storage tank upper end left part is provided with the inlet, liquid storage tank lower extreme right part fixedly connected with rather than the communicating vertical pipe in inside, vertical pipe is located directly over the cooler bin, and the surface middle part of vertical pipe is provided with the second solenoid valve.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention discloses high-efficiency heat treatment equipment for chain processing, which gives an alarm when a liquid level meter detects that the liquid level in a cooling box is lower than the lowest liquid level alarm value, a plc controller in a control box controls a second electromagnetic valve to be opened, so that cooling liquid is injected into the cooling box through a vertical tube box, when the liquid level meter detects that the liquid level in the cooling box is higher than the highest liquid level alarm value, the tube wall of the second electromagnetic valve is controlled through the plc controller in the control box, the liquid level in the cooling box can be kept in a relatively sufficient state all the time by repeating the above operations, and in addition, as the liquid level of the lowest liquid level alarm value is not lower than the height of the plane where the axes of a second chain wheel and a central shaft are located, a chain entering the cooling box can be always positioned below the liquid level of the cooling liquid.
2. Through being provided with spray assembly, the high-pressure pump work can take the coolant liquid in the liquid storage tank out to make it pass through hose, outlet pipe, spray house steward and branch pipe in proper order and spout through the shower nozzle, further cool off the chain that enters into the spray box, avoid carrying out the cold cut because of the coolant liquid in the cooling box and leading to its cooling effect to reduce continuously to the chain.
3. Through being provided with the collection subassembly, utilize the pappus brush can brush the coolant liquid that adheres to on the chain surface and fall, make it drip and collect in collecting box unifying, can effectively reduce the consumption of coolant liquid to can also effectively avoid the subaerial influence surrounding environment that the attached coolant liquid of chain surface drips to the collecting box outside.
4. Compared with the traditional chain quenching equipment, the chain quenching equipment has the advantages that the working efficiency is greatly improved, the automation degree is high, and the chain quenching equipment is simple and convenient to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-efficiency heat treatment apparatus for chain processing according to the present invention;
FIG. 2 is a schematic view showing the overall construction of a high-frequency heating chamber of a high-efficiency heat treatment apparatus for chain processing according to the present invention;
FIG. 3 is a schematic diagram of the overall structure of a first carriage of the high-efficiency heat treatment apparatus for chain processing according to the present invention;
FIG. 4 is a schematic view showing the internal structure of a cooling tank of a high-efficiency heat treatment apparatus for chain processing according to the present invention;
FIG. 5 is a schematic view of the overall structure of a collecting assembly of the high efficiency heat treatment apparatus for chain processing according to the present invention;
FIG. 6 is a schematic diagram of the installation position of the spray assembly of the high-efficiency heat treatment equipment for chain processing of the present invention;
FIG. 7 is a schematic view showing the installation position of the spray head of the high-efficiency heat treatment apparatus for chain processing according to the present invention.
In the figure: 1. a high-frequency heating box; 2. a cooling tank; 21. a central shaft; 22. a second sprocket; 23. a liquid level meter; 3. a spray box; 4. heating a ring; 5. a collection box; 51. a liquid discharge pipe; 52. a first solenoid valve; 6. a liquid storage tank; 61. a liquid inlet; 62. a vertical tube; 63. a second solenoid valve; 7. a first carriage; 71. a vertical plate; 72. a rotating shaft; 73. a first sprocket; 8. a second carriage; 9. a third carriage; 10. a control box; 11. a collection assembly; 111. mounting a plate; 112. a fixing plate; 113. a soft brush; 12. a feed inlet; 13. a spray assembly; 131. a high pressure pump; 132. a hose; 133. a water outlet pipe; 134. a main spray pipe; 135. pipe distribution; 136. and (4) a spray head.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
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.
As shown in fig. 1-7, a high-efficiency heat treatment device for chain processing comprises a high-frequency heating box 1 for chain heating and quenching treatment, wherein the upper end of the high-frequency heating box 1 is provided with at least three independent heating rings 4; in the actual working process, the magnetic fields generated between two adjacent heating rings 4 are not affected, and further, the distance between two adjacent heating rings 4 needs to be ensured to be long enough, so that the whole equipment can carry out heat treatment on a plurality of chains at the same time; the cooling box 2 is arranged on the left side of the high-frequency heating box 1 and is of a cuboid structure with an opening at the upper end, cooling liquid is filled in the cooling box 2 and is used for primary cooling after chain quenching, and a control box 10 is arranged at the lower part of the front end of the cooling box 2; the cooling liquid can adopt a common cooling agent for continuous quenching; the spray box 3 is arranged on the left side of the cooling box 2, a spray assembly 13 is arranged in the spray box and used for carrying out secondary spray cooling on the chain, a liquid storage tank 6 is fixedly arranged at the upper end of the spray box, a large amount of cooling liquid is stored in the liquid storage tank 6, and a feed inlet 12 is formed in the upper part of the right end of the spray box 3; the collecting box 5 is arranged on the left end face of the spraying box 3, is in an integrally formed structure with the spraying box 3 and is communicated with the inside of the spraying box, and a collecting component 11 is fixedly arranged in the middle of the upper end of the collecting box 5 and is used for collecting and treating waste liquid; and the first conveying frame 7, the second conveying frame 8 and the third conveying frame 9 are respectively arranged on the left side of the collecting box 5, between the spraying box 3 and the cooling box 2 and between the cooling box 2 and the high-frequency heating box 1 and used for chain conveying.
It should be noted that, in the present invention, a plc controller is disposed in the control box 10, and the first electromagnetic valve 52 and the second electromagnetic valve 63 of the high-pressure pump 131 and the high-frequency heating box 1 are electrically connected to the plc controller in the control box 10.
The first conveying frame 7 comprises two vertical plates 71, the two vertical plates 71 are parallel to each other, a rotating shaft 72 is fixedly connected to the upper parts of the opposite surfaces of the two vertical plates 71, a plurality of first chain wheels 73 are rotatably mounted on the outer surface of the rotating shaft 72 at equal intervals through bearings, and the height of each first chain wheel 73 is the same as that of the feed port 12.
It should be noted that, in the present invention, the overall structure of the second conveying frame 8 and the third conveying frame 9 is the same as that of the first conveying frame 7, and the height is the same, and the distance between two adjacent first chain wheels 73 is the same as that between two adjacent heating rings 4, so that in the process of processing the chains, two adjacent chains are always in a parallel state, and do not affect each other.
The inner cavity of the cooling box 2 is connected with two parallel central shafts 21 between the front box wall and the rear box wall in a co-rotating manner, at least three second chain wheels 22 are fixedly arranged on the outer surfaces of the two central shafts 21 at equal intervals, the second chain wheels 22 and the central shafts 21 are both located below the liquid level of the cooling liquid, and a liquid level meter 23 is fixedly arranged on the rear box wall of the inner cavity of the cooling box 2.
Wherein, the liquid level meter 23 is preset with a highest liquid level alarm value and a lowest liquid level alarm value, and the liquid level of the lowest liquid level alarm value is not lower than the height of the plane where the axes of the second chain wheel 22 and the central shaft 21 are located, that is, when the liquid level of the cooling liquid in the cooling box 2 is higher than the highest liquid level alarm value and lower than the lowest liquid level alarm value, the liquid level meter 23 alarms, specifically, when the liquid level meter 23 detects that the liquid level in the cooling box 2 is lower than the lowest liquid level alarm value, the plc controller in the control box 10 controls the second electromagnetic valve 63 to be opened, so that the cooling liquid is filled in the cooling box 2 through the vertical pipe 62, when the liquid level meter 23 detects that the liquid level in the cooling box 2 is higher than the highest liquid level alarm value, the plc controller in the control box 10 controls the pipe wall 63 of the second electromagnetic valve, and the liquid level in the cooling box 2 can be kept in a relatively sufficient state all the time by repeating the above operations, in addition, the liquid level of the lowest liquid level alarm value is not lower than the height of the plane where the axes of the second chain wheel 22 and the central shaft 21 are located, so that the chain entering the cooling box 2 can be always below the liquid level of the cooling liquid.
The collecting assembly 11 comprises two mounting plates 111, the two mounting plates 111 are respectively fixedly mounted at the front part and the rear part of the upper end of the box body of the collecting box 5, the upper parts of the opposite surfaces of the two mounting plates 111 are fixedly connected with a fixing plate 112, the lower end of the fixing plate 112 is fixedly mounted with a soft brush 113, and the height of the soft brush 113 is consistent with that of the feed port 12.
It can be seen that, by the collection assembly 11, the cooling liquid attached to the surface of the chain can be brushed off by the soft brush 113, and the cooling liquid can be dripped into the collection box 5 for uniform collection, so that the consumption of the cooling liquid can be effectively reduced, and the cooling liquid attached to the surface of the chain can be effectively prevented from dripping on the ground outside the collection box 5 to affect the surrounding environment.
A liquid discharge pipe 51 is fixedly arranged at the lower part of the front end of the collecting box 5, a first electromagnetic valve 52 is arranged in the middle of the outer surface of the liquid discharge pipe 51, the cooling liquid in the collecting box 5 and the cooling liquid in the spraying box 3 can be discharged through the liquid discharge pipe 51, in addition, a centrifugal pump can be arranged between the liquid storage tank 6 and the liquid discharge pipe 51, and the cooling liquid discharged by the liquid discharge pipe 51 is recycled into the liquid storage tank 6, so that the recycling of the cooling liquid is realized.
Through being provided with spray set 13, high-pressure pump 131 works, can take out the coolant liquid in the liquid storage pot 6 to make it pass through hose 132, outlet pipe 133, spray house steward 134 and branch 135 in proper order and spout through shower nozzle 136, further cool off the chain that enters into in the spray box 3, avoid because of the coolant liquid in the cooler bin 2 is continuously carrying out cold cut to the chain and leads to its cooling effect to reduce.
The liquid inlet 61 is arranged at the left part of the upper end of the liquid storage tank 6, the vertical pipe 62 communicated with the interior of the liquid storage tank 6 is fixedly connected to the right part of the lower end of the liquid storage tank 6, the vertical pipe 62 is positioned right above the cooling tank 2, and the middle part of the outer surface of the vertical pipe 62 is provided with a second electromagnetic valve 63.
It can be seen that after the second solenoid valve 63 is opened by the plc controller in the control box 10, the cooling liquid stored in the liquid storage tank 6 can be injected into the cooling box 2, and the liquid inlet 61 at the left part of the upper end of the liquid storage tank 6 is used to periodically add the cooling liquid into the liquid storage tank 6, so that the cooling liquid is always in a sufficient state.
It should be noted that the invention is a high-efficiency heat treatment device for chain processing, and the working principle thereof is as follows: before use, a plurality of chains respectively penetrate through a heating ring 4 on a high-frequency heating box 1, the heating and quenching treatment of the chains is realized by utilizing a high-frequency induction heating principle, then the chains sequentially penetrate through a third conveying frame 9, the lower parts of second chain wheels 22 on two central shafts 21 in a cooling box 2, a second conveying frame 8, a feed inlet 12, a spraying box 3, a soft hairbrush 113 and a first conveying frame 7, both ends of the chains are wound by chain winding rollers, in addition, the use is realized, the cooling liquid amount in a liquid storage tank 6 is ensured to be sufficient, in the use process, the chains quenched by the heating ring 4 enter the cooling liquid in the cooling box 2 under the matching of the first conveying frame 7, the second conveying frame 8 and the third conveying frame 9 for cooling, when a liquid level meter 23 detects that the liquid level height in the cooling box 2 is lower than the lowest liquid level alarm value, an alarm is sent out, a plc controller in a control box 10 is used for controlling the opening of a second electromagnetic, therefore, the cooling liquid is injected into the cooling box 2 through the vertical pipe 62, when the liquid level gauge 23 detects that the liquid level in the cooling box 2 is higher than the highest liquid level alarm value, the plc controller in the control box 10 controls the pipe wall of the second electromagnetic valve 63, the operation is repeated, the liquid level in the cooling box 2 can be kept in a sufficient state all the time, in addition, the liquid level of the lowest liquid level alarm value is not lower than the height of the plane where the axes of the second chain wheel 22 and the central shaft 21 are located, the chain entering the cooling box 2 can be always below the liquid level of the cooling liquid, the spraying assembly 13 is arranged, the high-pressure pump 131 works, the cooling liquid in the liquid storage tank 6 can be pumped out, and the cooling liquid sequentially passes through the hose 132, the water outlet pipe 133, the spraying main pipe 134 and the branch pipe 135 and is sprayed out through the spray head 136, the chain entering the spraying box 3 is further cooled, and the cooling effect reduction caused by continuous cold cutting of the cooling liquid in the cooling box 2 is avoided, through being provided with collection subassembly 11, utilize pappus brush 113 to brush the coolant liquid that adheres to on the chain surface, make it drip and collect in collecting box 5 uniformly, can effectively reduce the consumption of coolant liquid to can also effectively avoid the chain surface adnexed coolant liquid to drip and influence the surrounding environment to the collecting box 5 outside subaerial.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A high efficiency heat treatment apparatus for chain processing, comprising:
the high-frequency heating box (1) is used for heating and quenching treatment of chains, and the upper end of the high-frequency heating box (1) is at least provided with three independent heating rings (4);
the cooling box (2) is arranged on the left side of the high-frequency heating box (1) and is of a cuboid structure with an opening at the upper end, cooling liquid is filled in the cooling box (2) and is used for primary cooling after chain quenching, and a control box (10) is arranged on the lower portion of the front end of the cooling box (2);
the spraying box (3) is arranged on the left side of the cooling box (2), a spraying assembly (13) is arranged in the spraying box and used for carrying out secondary spraying cooling on the chain, a liquid storage tank (6) is fixedly arranged at the upper end of the spraying box, a large amount of cooling liquid is stored in the liquid storage tank (6), and a feeding hole (12) is formed in the upper part of the right end of the spraying box (3);
the collecting box (5) is arranged on the left end face of the spraying box (3), is of an integrally formed structure with the spraying box (3), and is communicated with the inside of the spraying box, and a collecting component (11) is fixedly arranged in the middle of the upper end of the collecting box (5) and is used for collecting and treating waste liquid;
the first conveying frame (7), the second conveying frame (8) and the third conveying frame (9) are respectively arranged on the left side of the collecting box (5), between the spraying box (3) and the cooling box (2) and between the cooling box (2) and the high-frequency heating box (1) and used for chain conveying.
2. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: first carriage (7) include two vertical boards (71), two vertical board (71) are parallel to each other, and the common fixedly connected with pivot (72) in opposite face upper portion of two vertical boards (71), pivot (72) surface is rotated through the bearing equidistance and is installed the first sprocket of a plurality of (73), the height of first sprocket (73) is the same with the height of feed inlet (12).
3. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: the integral structure of the second conveying frame (8) and the third conveying frame (9) is the same as that of the first conveying frame (7) and the height of the integral structure is consistent.
4. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: the utility model discloses a cooler bin, including cooler bin (2), inner chamber, tank wall, center pin (21) that are parallel to each other, two rotate jointly between cooler bin (2) inner chamber front tank wall and the back tank wall and be connected with two center pins (21) that are parallel to each other, two equal equidistance fixed mounting of center pin (21) surface has at least three second sprocket (22), and second sprocket (22) and center pin (21) all are located the coolant liquid below the liquid level, tank wall fixed mounting has level gauge (23) behind cooler bin (2.
5. The high efficiency heat treatment apparatus for chain processing according to claim 4, wherein: the liquid level meter (23) is preset with a highest liquid level alarm value and a lowest liquid level alarm value, and the liquid level height of the lowest liquid level alarm value is not lower than the height of the plane where the axes of the second chain wheel (22) and the central shaft (21) are located.
6. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: the collecting assembly (11) comprises a mounting plate (111), the mounting plate (111) is provided with two, the two mounting plates (111) are respectively fixedly mounted at the front part and the rear part of the upper end of the collecting box (5) and the upper part of the opposite surface of the mounting plate (111) and fixedly connected with a fixing plate (112) together, the lower end of the fixing plate (112) is fixedly provided with a soft brush (113), and the height of the soft brush (113) is consistent with the height of the feeding hole (12).
7. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: a liquid discharge pipe (51) is fixedly arranged at the lower part of the front end of the collection box (5), and a first electromagnetic valve (52) is arranged in the middle of the outer surface of the liquid discharge pipe (51).
8. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: spray assembly (13) including high-pressure pump (131), high-pressure pump (131) are through bolt fixed mounting in the position that sprays case (3) right-hand member and be located feed inlet (12) top, and are connected with hose (132) between the end of drawing water of high-pressure pump (131) and liquid storage pot (6) jointly, the play water end fixedly connected with outlet pipe (133) of high-pressure pump (131), the one end that high-pressure pump (131) were kept away from in outlet pipe (133) runs through and sprays case (3) and extend to its inner chamber and fixedly connected with spray header pipe (134), the one end equidistance fixed mounting that outlet pipe (133) were kept away from in spray header pipe (134) has a plurality of and its inside communicating minute (135), and the equidistance fixed mounting of every minute (135) lower extreme has a plurality of shower nozzle.
9. The high efficiency heat treatment apparatus for chain processing according to claim 1, wherein: liquid storage pot (6) upper end left part is provided with inlet (61), liquid storage pot (6) lower extreme right part fixedly connected with rather than the communicating vertical pipe (62) of inside, vertical pipe (62) are located directly over cooler bin (2), and the surface middle part of vertical pipe (62) is provided with second solenoid valve (63).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392309.1A CN112575162A (en) | 2020-12-02 | 2020-12-02 | A high efficiency equipment for heat treatment for chain processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392309.1A CN112575162A (en) | 2020-12-02 | 2020-12-02 | A high efficiency equipment for heat treatment for chain processing |
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| CN112575162A true CN112575162A (en) | 2021-03-30 |
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| CN202011392309.1A Pending CN112575162A (en) | 2020-12-02 | 2020-12-02 | A high efficiency equipment for heat treatment for chain processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369228A (en) * | 2022-10-25 | 2022-11-22 | 广州丰东热炼有限公司 | Fastener induction heat treatment device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060537A (en) * | 2017-12-04 | 2018-05-22 | 芜湖华烨新材料有限公司 | A kind of gumming device |
| CN208667776U (en) * | 2018-08-27 | 2019-03-29 | 杭州索络德机械制造有限公司 | A kind of cooling cycle type chain quenching device |
-
2020
- 2020-12-02 CN CN202011392309.1A patent/CN112575162A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060537A (en) * | 2017-12-04 | 2018-05-22 | 芜湖华烨新材料有限公司 | A kind of gumming device |
| CN208667776U (en) * | 2018-08-27 | 2019-03-29 | 杭州索络德机械制造有限公司 | A kind of cooling cycle type chain quenching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369228A (en) * | 2022-10-25 | 2022-11-22 | 广州丰东热炼有限公司 | Fastener induction heat treatment device |
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Application publication date: 20210330 |