CN202415624U - Fulcrum guide rail induction quenching device with water spray protection function - Google Patents
Fulcrum guide rail induction quenching device with water spray protection function Download PDFInfo
- Publication number
- CN202415624U CN202415624U CN2011205136546U CN201120513654U CN202415624U CN 202415624 U CN202415624 U CN 202415624U CN 2011205136546 U CN2011205136546 U CN 2011205136546U CN 201120513654 U CN201120513654 U CN 201120513654U CN 202415624 U CN202415624 U CN 202415624U
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- water
- guide rail
- box
- quenching
- protection
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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
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Abstract
The utility model discloses a fulcrum guide rail induction quenching device with a water spray protection function. The device comprises a water box; a positioning plate for holding a machined part is arranged in the water box; an inductor is arranged above the positioning plate; a protective water pipe joint and overflow holes are arranged on the lateral surface of the water box; and the water box is provided with a cooling water inlet mechanism. The inlet water of the protective water pipe joint is equivalent to the outlet water of the overflow holes by adjusting the inlet water quantity of the protective water pipe joint; and the bottom surface of the machined part is in the protection of water all the time during heating, the cooling water inlet mechanism is opened after heating, the quenching water is quickly filled in the water box and quickly flows, the machined part is soaked in the quenching water and cooled and quenched, the quenching water is closed after cooling, the redundant water flows out of the overflow holes, and the whole induction quenching process is finished. The yield of the part machined by using the device reaches over 96 percent.
Description
Technical field
The utility model relates to the quenching inducer field, relates in particular to a kind of fulcrum guide rail induction hardening equipment with the water spray protection.
Background technology
The fulcrum guide rail is the strength member of reaper vibrations sorting mechanism, and two facades and other part contact frictions of this part need be than higher hardness, and other positions can be raw-material hardness.Former heat treatment process adopts the whole heating back oil quenching of part to improve part hardness; Because fulcrum guide rail out-of-shape and bottom thickness thinnest part have only 3mm; Whole heated oil quenching after strain is very big, and yield rate has only about 60% always, needs a kind of new heat treating method badly; Part deformation after the minimizing thermal treatment when guaranteeing two facade hardness requirement of fulcrum guide rail, the yield rate of raising part.
The utility model content
According to background technology, the purpose of the utility model is to provide a kind of fulcrum guide rail induction hardening equipment with the water spray protection, when using conventional induction quenching technology to solve the fulcrum guide rail, and the problem that the scrap rate of part is too high.
To achieve these goals, the technical scheme of the utility model is following:
The fulcrum guide rail induction hardening equipment of band water spray protection; It is characterized in that; Comprise the water box, be provided with the strongback that is used to place part to be processed in the said water box, the top of said strongback is provided with inductor block; The side of said water box is provided with protection water pipe head and spillway hole, and said water box is provided with the water coolant water intake mechanism.
In an embodiment of the utility model, said water coolant water intake mechanism comprises several quench water tube stubs, and the quench water tube stub is arranged on the side of water box.Further, said quench water tube stub has three.
Through the water inlet size of adjustment protection water pipe head, make the water outlet of into water and spillway hole suitable, the bottom surface of part to be processed is in the protection of water all the time during heating; When heating was accomplished, the water coolant water intake mechanism was opened, and quench water is full of the water box rapidly and flows fast; Part to be processed is immersed in Cooling Quenching in the quench water; Cooling is closed quench water after accomplishing, and unnecessary water flows out from spillway hole, accomplishes whole induction quenching process.
The utility model has the advantages that to make part to be processed need two facades of hardened to quench that the bottom surface of temperature distortion is in the protection water all the time easily simultaneously.Whole part to be processed thermal treatment after strain is very little, is in the deformation range of part to be processed permission.The finished part rate of using the utility model to handle reaches more than 96%.
The characteristics of the utility model can consult this case graphic and below better embodiment detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to diagrammatic cross-section.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, further set forth the utility model below in conjunction with specific embodiment.
Like Fig. 1, shown in 2 and 3, the fulcrum guide rail induction hardening equipment of band water spray protection comprises water box 4, is provided with the strongback 5 that is used to place part to be processed 2 in the water box 4.The top of strongback 5 is provided with inductor block 1, utilizes numerical control control inductor block and part to be processed relative movement.Inductor block is located on numerical control quenching machine tool; Adjustment inductor block and part to be processed relative position; The parameters such as time of utilizing numerical control control inductor block and part to be processed relative movement, protection water and quench water to open are carried out induction quenching to two facades of part to be processed and are handled.
The side of water box 4 is provided with protection water pipe head 7 and spillway hole 6, and spillway hole 6 has three, is arranged on the same side, and the height of three spillway holes 6 is identical with the part to be processed bottom surface.
The water box is provided with the water coolant water intake mechanism.The water coolant water intake mechanism comprises three quench water tube stubs 3, and quench water tube stub 3 is arranged on the side of water box.
Because three spillway holes 6 that height is identical with the part to be processed bottom surface have been opened in a side of water box 4; The water inlet size of adjustment protection water pipe head; Make into that water and spilling water keep quite, then the part to be processed bottom surface is in the protection of water all the time, during the heating of part to be processed two facades; The heat of bottom surface is protected water to take away, and the bottom surface temperature can be above 100 ℃.When two facades of needs quenching reached the temperature of quenching, 3 quench water tube stub valve opens made part to be processed be immersed in Cooling Quenching in the quench water rapidly when stopping to heat.
The utility model has the advantages that to make part to be processed need two facades of hardened to quench that the bottom surface of temperature distortion is in the protection water all the time easily simultaneously.Whole part to be processed thermal treatment after strain is very little, is in the deformation range of part to be processed permission.The finished part rate of handling with the fulcrum guide rail induction hardening equipment of this band water spray protection reaches more than 96%.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the specification sheets of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. be with the fulcrum guide rail induction hardening equipment of water spray protection; It is characterized in that; Comprise the water box, be provided with the strongback that is used to place part to be processed in the said water box, the top of said strongback is provided with inductor block; The side of said water box is provided with protection water pipe head and spillway hole, and said water box is provided with the water coolant water intake mechanism.
2. the fulcrum guide rail induction hardening equipment of band water spray according to claim 1 protection is characterized in that said water coolant water intake mechanism comprises several quench water tube stubs, and the quench water tube stub is arranged on the side of water box.
3. the fulcrum guide rail induction hardening equipment of band water spray according to claim 2 protection is characterized in that said quench water tube stub has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205136546U CN202415624U (en) | 2011-12-12 | 2011-12-12 | Fulcrum guide rail induction quenching device with water spray protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205136546U CN202415624U (en) | 2011-12-12 | 2011-12-12 | Fulcrum guide rail induction quenching device with water spray protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415624U true CN202415624U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205136546U Expired - Fee Related CN202415624U (en) | 2011-12-12 | 2011-12-12 | Fulcrum guide rail induction quenching device with water spray protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014302A (en) * | 2012-12-11 | 2013-04-03 | 中山市盈科轴承制造有限公司 | Partial annealing device and annealing method for bearing ring |
| CN106381369A (en) * | 2016-12-13 | 2017-02-08 | 苏州金凡智能机床有限公司 | Quenching device |
| CN108611478A (en) * | 2018-05-07 | 2018-10-02 | 浙江省三门县长龙汽配有限公司 | Clutch compressing disc rivet manufacturing method |
-
2011
- 2011-12-12 CN CN2011205136546U patent/CN202415624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014302A (en) * | 2012-12-11 | 2013-04-03 | 中山市盈科轴承制造有限公司 | Partial annealing device and annealing method for bearing ring |
| CN106381369A (en) * | 2016-12-13 | 2017-02-08 | 苏州金凡智能机床有限公司 | Quenching device |
| CN108611478A (en) * | 2018-05-07 | 2018-10-02 | 浙江省三门县长龙汽配有限公司 | Clutch compressing disc rivet manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Gong Guofa Document name: Notice of termination of patent |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191212 |