CN221544691U - Quenching device for chain production - Google Patents
Quenching device for chain production Download PDFInfo
- Publication number
- CN221544691U CN221544691U CN202323472139.XU CN202323472139U CN221544691U CN 221544691 U CN221544691 U CN 221544691U CN 202323472139 U CN202323472139 U CN 202323472139U CN 221544691 U CN221544691 U CN 221544691U
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- Prior art keywords
- quenching
- ball screw
- chain
- cooling
- base
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- 238000010791 quenching Methods 0.000 title claims abstract description 97
- 230000000171 quenching effect Effects 0.000 title claims abstract description 96
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 50
- 238000003466 welding Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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
- 238000004891 communication Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model belongs to the field of chain quenching, in particular to a quenching device for chain production, which comprises a base, the middle end above the base is provided with a quenching mechanism, one side of the quenching mechanism is provided with a chain conveying mechanism, and the other side of the quenching mechanism is provided with a cooling mechanism. The device has set up chain conveying mechanism, quenching mechanism, cooling mechanism, not only can realize quenching treatment and cooling treatment to the chain on an equipment, utilize chain conveying mechanism to control going on and the speed of material through the controller, utilize quenching mechanism to heat the quenching to the chain, as long as control the progress and the speed of good chain, just so can accomplish the quenching operation of metal chain according to the technological process, need not artifical transport metal chain, carries out the chain to entering into cooling water tank through cooling mechanism and carries out further cooling to the chain in, has improved quenching efficiency, and the quality of quenching.
Description
Technical Field
The utility model belongs to the field of chain quenching, and particularly relates to a quenching device for chain production.
Background
The chain is generally a metal link or ring and is used for mechanical transmission and traction. Quenching is a common chain component production process, and aims to enable supercooled austenite to undergo martensite or bainite transformation to obtain a martensite or bainite structure, and then 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 quenching can also meet the special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steels, and the quenching can improve the properties of products and prolong the service life.
The existing quenching device is a plurality of devices which are arranged independently, and the quenching has two main processes: heating and suddenly reducing the temperature; however, the quenching equipment in the prior art cannot move the quenched parts to the subsequent process equipment in a consistent manner for a prescribed time, so that the quenching conditions of each metal part are different, and therefore, a quenching device for chain production needs to be designed to deal with the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model discloses a quenching device for chain production, which aims to solve the problem that quenching equipment in the prior art cannot move quenched parts to subsequent process equipment continuously for a specified time, so that the quenching conditions of each metal part are different.
The utility model realizes the above purpose through the following technical scheme:
a quenching device for chain production comprises a base, wherein a quenching mechanism is arranged at the middle end above the base, one side of the quenching mechanism is provided with a chain conveying mechanism, and the other side of the quenching mechanism is provided with a cooling mechanism;
The quenching mechanism comprises a quenching component supporting plate, wherein the middle end above the base is provided with the quenching component supporting plate, the upper part of the quenching component supporting plate is provided with a first motor, the power output end of the first motor is connected with a first ball screw, the outer surface of the first ball screw is connected with a first ball screw nut, the opposite surface of the first ball screw nut is provided with a connecting table, the opposite surface of the connecting table is connected with a quenching box body, the upper part of the inner side of the quenching box body is uniformly provided with a heating rod, the lower part of the inner side of the quenching box body is uniformly provided with a high-frequency heating stand, the upper part of the high-frequency heating stand is provided with a heating ring stand plate, one side of the heating ring stand plate is connected with a heating ring, and the upper part of one side of the quenching box body is connected with a pre-cooling component;
The cooling mechanism comprises a bottom support plate, a bottom support plate is connected in a support column below the base, a second motor is arranged above the bottom support plate, a power output end of the second motor is connected with a second ball screw, the outer surface of the second ball screw is connected with a second ball screw nut, the opposite surface of the second ball screw nut is connected with a cooling water tank, a groove is formed in the upper surface of the base, cooling support frames are arranged on the front side and the rear side of the groove, and a cooling spray assembly is connected to the middle end above the cooling support frames.
Preferably, the chain conveying mechanism comprises a conveying wheel support, a conveying wheel support is arranged on one side above the base, a conveying wheel shaft is supported in the conveying wheel support, a conveying wheel is connected to the outer surface of the conveying wheel shaft, a chain wheel supporting frame is arranged between the conveying wheel support and the quenching mechanism, a chain wheel connecting shaft is supported in the chain wheel supporting frame, and a chain wheel is connected to the outer surface of the chain wheel connecting shaft.
Preferably, the base is welded with the quenching assembly support plate, the first motor is connected with the first ball screw through a coupler, and the first ball screw is connected with the first ball screw nut through threads.
Preferably, the quenching box body is connected with the heating rod through a bolt, the quenching box body is connected with the high-frequency heating stand in a welding way, the high-frequency heating stand is connected with the heating ring stand plate in a welding way, and the heating ring stand plate is connected with the heating ring through a bolt.
Preferably, the second motor is connected with the second ball screw through a coupler, the second ball screw is connected with the second ball screw nut through threads, and the second ball screw nut is connected with the cooling water tank through welding.
Preferably, the conveying wheel support is welded with the base, and the conveying wheel shaft is connected with the conveying wheel support through a bearing.
Preferably, the sprocket support frame is connected to the sprocket connecting shaft by a bearing.
The beneficial effects are that:
the utility model discloses a quenching device for chain production, which is provided with a chain conveying mechanism, a quenching mechanism and a cooling mechanism, not only can realize quenching treatment and cooling treatment on a chain on one device, but also can heat and quench the chain by utilizing the quenching mechanism, and only the progress and the speed of the chain are controlled, so that the quenching operation of a metal chain can be finished according to the process flow without manually carrying the metal chain, the chain entering a cooling water tank is further cooled by the cooling mechanism, and the quenching efficiency and the quenching quality are improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic left-hand view of the present utility model;
FIG. 4 is a right side view of the present utility model;
FIG. 5 is a schematic illustration of an isometric structure of the present utility model
Fig. 6 is a partial schematic view of structure a of the present utility model.
In the figure: 1. a base; 2. a chain conveying mechanism; 201. a conveying wheel bracket; 202. a conveying wheel shaft; 203. a conveying wheel; 204. a sprocket support; 205. the chain wheel is connected with the shaft; 206. a sprocket;
3. A quenching mechanism; 301. a quenching assembly support plate; 302. a first motor; 303. a first ball screw; 304. a first ball screw nut; 305. a connection station; 306. quenching the box body; 307. a heating rod; 308. a high-frequency heating stand; 309. a heating ring vertical plate; 310. a heating ring; 311. a pre-cooling assembly;
4. A cooling mechanism; 401. a bottom support plate; 402. a second motor; 403. a second ball screw; 404. a second ball screw nut; 405. cooling the cooling water tank; 406. slotting; 407. cooling the support frame; 408. and cooling the spray assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" 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. 1-6, one embodiment provided by the present utility model is: a quenching device for chain production comprises a base 1, wherein a quenching mechanism 3 is arranged at the middle end above the base 1, one side of the quenching mechanism 3 is provided with a chain conveying mechanism 2, and the other side of the quenching mechanism 3 is provided with a cooling mechanism 4.
In this embodiment: the chain conveying mechanism 2 comprises a conveying wheel support 201, a conveying wheel support 201 is arranged on one side above the base 1, a conveying wheel shaft 202 is supported in the conveying wheel support 201, a conveying wheel 203 is connected to the outer surface of the conveying wheel shaft 202, a chain wheel support 204 is arranged between the conveying wheel support 201 and the quenching mechanism 3, a chain wheel connecting shaft 205 is supported in the chain wheel support 204, and a chain wheel 206 is connected to the outer surface of the chain wheel connecting shaft 205.
The conveying wheel support 201 is welded with the base 1, the conveying wheel shaft 202 is connected with the conveying wheel support 201 through a bearing, and the sprocket support 204 is connected with the sprocket connecting shaft 205 through a bearing.
In this embodiment: the quenching mechanism 3 comprises a quenching component supporting plate 301, a quenching component supporting plate 301 is installed at the middle end above the base 1, a first motor 302 is arranged above the quenching component supporting plate 301, a power output end of the first motor 302 is connected with a first ball screw 303, the outer surface of the first ball screw 303 is connected with a first ball screw nut 304, the opposite surface of the first ball screw nut 304 is provided with a connecting table 305, the opposite surface of the connecting table 305 is connected with a quenching box 306, a heating rod 307 is evenly arranged above the inner side of the quenching box 306, a high-frequency heating stand 308 is evenly arranged below the inner side of the quenching box 306, a heating ring stand 309 is arranged above the high-frequency heating stand 308, one side of the heating ring stand 309 is connected with a heating ring 310, a precooling component 311 is connected above one side of the quenching box 306, the first motor 302 is started to drive the first ball screw 303 to rotate, the quenching box 306 is adjusted at a proper position, the chain passes through the quenching box 306, the heating rod 307 begins to heat the chain, the chain passes through a heating ring 310 on the high-frequency heating stand 308, pre-cooling component 311 is pre-cooled by the principle of the high-frequency induction heating treatment of the chain.
Wherein, base 1 welds with quenching subassembly backup pad 301, and first motor 302 passes through the shaft coupling with first ball screw 303, and first ball screw 303 passes through threaded connection with first ball screw nut 304, and quenching box 306 passes through bolted connection with heating rod 307, and quenching box 306 and high frequency heating stand 308 welded connection, high frequency heating stand 308 and heating circle riser 309 welded connection, heating circle riser 309 and heating circle 310 bolted connection.
In this embodiment: the cooling mechanism 4 comprises a bottom support plate 401, a bottom support plate 401 is connected in a support column below the base 1, a second motor 402 is arranged above the bottom support plate 401, a power output end of the second motor 402 is connected with a second ball screw 403, an outer surface of the second ball screw 403 is connected with a second ball screw nut 404, a cooling water tank 405 is connected to the opposite surface of the second ball screw nut 404, a slot 406 is formed in the upper surface of the base 1, a cooling support bracket 407 is arranged on the front side and the rear side of the slot 406, a cooling spray assembly 408 is connected to the middle end above the cooling support bracket 407, the second motor 402 drives the second ball screw 403 to rotate, the cooling water tank 405 moves up and down in the slot 406, and the chain entering the cooling water tank 405 is further cooled through the cooling spray assembly 408.
The second motor 402 is connected with the second ball screw 403 through a coupling, the second ball screw 403 is connected with the second ball screw nut 404 through threads, and the second ball screw nut 404 is welded with the cooling water tank 405.
Working principle: when the chain cooling device is used, the chain is sleeved on the outer surface of the conveying wheel 203 of the chain conveying mechanism 2, then the chain passes through the outer surface of the chain wheel 206, the first motor 302 is started to drive the first ball screw 303 to rotate, meanwhile, the quenching box 306 is adjusted at a proper position, the chain passes through the quenching box 306, the heating rod 307 starts to heat the chain, the chain passes through the heating ring 310 on the high-frequency heating stand 308, the heating quenching treatment of the chain is realized by utilizing the high-frequency induction heating principle, the chain passes through the precooling component 311 to be pre-cooled, finally, the cooling mechanism 4 is arranged, the sufficient cooling liquid amount in the cooling water tank 405 is ensured before the use, the second motor 402 is arranged to drive the second ball screw 403 to rotate, the cooling water tank 405 moves up and down in the grooves 406, and the chain entering the cooling water tank 405 is further cooled by the cooling spraying component 408.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A guenching unit for chain production, its characterized in that: the quenching device comprises a base (1), wherein a quenching mechanism (3) is arranged at the middle end above the base (1), a chain conveying mechanism (2) is arranged on one side of the quenching mechanism (3), and a cooling mechanism (4) is arranged on the other side of the quenching mechanism (3);
The quenching mechanism (3) comprises a quenching component supporting plate (301), wherein the middle end above the base (1) is provided with the quenching component supporting plate (301), a first motor (302) is arranged above the quenching component supporting plate (301), the power output end of the first motor (302) is connected with a first ball screw (303), the outer surface of the first ball screw (303) is connected with a first ball screw nut (304), the opposite surface of the first ball screw nut (304) is provided with a connecting table (305), the opposite surface of the connecting table (305) is connected with a quenching box (306), a heating rod (307) is uniformly arranged above the inner side of the quenching box (306), a high-frequency heating stand (308) is uniformly arranged below the inner side of the quenching box (306), a heating ring stand (309) is arranged above the high-frequency heating stand (308), one side of the heating ring stand (309) is connected with a heating ring (310), and one side of the quenching box (306) is connected with a precooling component (311);
The cooling mechanism (4) comprises a bottom support plate (401), the bottom support plate (401) is connected in a support column below the base (1), a second motor (402) is arranged above the bottom support plate (401), a second ball screw (403) is connected to a power output end of the second motor (402), a second ball screw nut (404) is connected to the outer surface of the second ball screw (403), a cooling water tank (405) is connected to the opposite surface of the second ball screw nut (404), a groove (406) is formed in the upper surface of the base (1), a cooling support frame (407) is arranged on the front side and the rear side of the groove (406), and a cooling and cooling spray assembly (408) is connected to the middle end above the cooling support frame (407).
2. A quenching apparatus for chain production as claimed in claim 1, wherein: chain conveying mechanism (2) are including delivery wheel support (201), base (1) top one side is provided with delivery wheel support (201), the support has delivery wheel axle (202) in delivery wheel support (201), delivery wheel (202) external surface connection has delivery wheel (203), delivery wheel support (201) with be provided with sprocket support frame (204) between quenching mechanism (3), sprocket support frame (204) internal support has sprocket connecting axle (205), sprocket connecting axle (205) external surface connection has sprocket (206).
3. A quenching apparatus for chain production as claimed in claim 1, wherein: the base (1) is welded with the quenching assembly supporting plate (301), the first motor (302) is connected with the first ball screw (303) through a coupler, and the first ball screw (303) is connected with the first ball screw nut (304) through threads.
4. A quenching apparatus for chain production as claimed in claim 1, wherein: the quenching box body (306) is connected with the heating rod (307) through bolts, the quenching box body (306) is connected with the high-frequency heating stand (308) in a welding mode, the high-frequency heating stand (308) is connected with the heating ring stand plate (309) in a welding mode, and the heating ring stand plate (309) is connected with the heating ring (310) through bolts.
5. A quenching apparatus for chain production as claimed in claim 1, wherein: the second motor (402) is connected with the second ball screw (403) through a coupler, the second ball screw (403) is connected with the second ball screw nut (404) through threads, and the second ball screw nut (404) is connected with the cooling water tank (405) through welding.
6. A quenching apparatus for chain production as claimed in claim 2, wherein: the conveying wheel support (201) is connected with the base (1) in a welding mode, and the conveying wheel shaft (202) is connected with the conveying wheel support (201) through a bearing.
7. A quenching apparatus for chain production as claimed in claim 2, wherein: the sprocket support frame (204) is connected with the sprocket connecting shaft (205) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472139.XU CN221544691U (en) | 2023-12-18 | 2023-12-18 | Quenching device for chain production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472139.XU CN221544691U (en) | 2023-12-18 | 2023-12-18 | Quenching device for chain production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221544691U true CN221544691U (en) | 2024-08-16 |
Family
ID=92227065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323472139.XU Active CN221544691U (en) | 2023-12-18 | 2023-12-18 | Quenching device for chain production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221544691U (en) |
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2023
- 2023-12-18 CN CN202323472139.XU patent/CN221544691U/en active Active
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