CN202359170U - Helical gear quenching sensor - Google Patents
Helical gear quenching sensor Download PDFInfo
- Publication number
- CN202359170U CN202359170U CN2011204342654U CN201120434265U CN202359170U CN 202359170 U CN202359170 U CN 202359170U CN 2011204342654 U CN2011204342654 U CN 2011204342654U CN 201120434265 U CN201120434265 U CN 201120434265U CN 202359170 U CN202359170 U CN 202359170U
- Authority
- CN
- China
- Prior art keywords
- magnetizer
- bakelite
- bed frame
- pedestal
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Gears, Cams (AREA)
Abstract
The utility model discloses a helical gear quenching sensor comprising a bus bar, a bed frame, insulating bakelite, a magnetizer and a cooling water pipe, wherein the bed frame comprises the following three parts: a head part, a middle part and a tail part; the head part of the bed frame is connected with the middle part of the bus bar; the cooling water pipe is arranged on the head part of the bed frame; a fixing bolt is arranged at the middle part of the bed frame; the insulating bakelite is arranged on the outer side of the tail part of the bed frame; the insulating bakelite is in a conical platform-shaped structure; a sensing head is arranged on the lower end of the tail part of the bed frame; the magnetizer is arranged on the upper side of the sensing head; and the magnetizer is embedded in the insulating Bakelite. The magnetizer is a silicon-steel sheet. The sensing head is in a tooth profile involute structure. A bakelite washer is arranged between the fixing bolt and the bed frame. The helical gear quenching sensor provided by the utility model is more reasonable in structural design, thereby not only saving the material and reducing the cost, but also further improving the wearing resistance, fatigue resistance, corrosion resistance and gear top bearing strength of the quenched helical gear so as to improve the quality of the helical gear and prolong the service life of the helical gear.
Description
Technical field
The utility model belongs to big modulus angular gear technical field of processing equipment, is specifically related to a kind of angular gear quenching inducer.
Background technology
Big modulus angular gear bears heavier load when working, and wear resistance, fatigue resistance, erosion resistance and the tooth top bearing strength of angular gear are had relatively high expectations.Inductor block generally is made up of inducing conductor, power supply web plate, magnetizer, water-cooled tube, bakelite chock, bakelite, inductor block standing bolt, bakelite packing ring 8 parts.Existing quenching inducer not only complex structure, cost is high, and when using, has the quenching hard formation; The whole through hardening of tooth top, adjacent flank of tooth tempering causes tooth face hardness to descend, and has a strong impact on the quality of big modulus angular gear.Angular gear occurs early stage flank of tooth abrasion, spot corrosion, the flank of tooth in use easily and peels off inefficacy, even broken teeth occurs.
The utility model content
The purpose of the utility model is the weak point to prior art; A kind of rational in infrastructure, angular gear quenching inducer that cost is low is provided; Improve wear resistance, fatigue resistance, erosion resistance and the tooth top bearing strength of the back angular gear that quenches; And then the quality of raising angular gear, prolong its work-ing life.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of angular gear quenching inducer is provided, it is characterized in that comprising omnibus bar, pedestal, bakelite, magnetizer, water-cooled tube; Said pedestal is divided into three parts: head, middle part, afterbody; Said pedestal head is connected with the middle part of omnibus bar; Said pedestal head is provided with water-cooled tube; Said pedestal middle part is provided with standing bolt; Said pedestal afterbody arranged outside has bakelite; Said bakelite is the frustum type structure; The lower end of said pedestal afterbody is an inductive head; Said inductive head upside is a magnetizer; Said magnetizer wedging is gone in the bakelite.
Said magnetizer is a siliconized plate.Said magnetizer is trapezoidal, and an oblong openings is arranged at the magnetizer bottom, and the length of oblong openings is 0.3 ~ 0.5 times of the magnetic conduction height.Said inductive head is imitative profile of tooth involute urve structure.Be provided with the bakelite packing ring between said standing bolt and the pedestal.
The angular gear quenching inducer that the utility model provides; Structure design is more reasonable; Not only save material, reduced cost, also further improved wear resistance, fatigue resistance, erosion resistance and the tooth top bearing strength of the back angular gear that quenches; Thereby improved the quality of angular gear, prolonged its work-ing life.
Description of drawings
Fig. 1 is the front view of angular gear quenching inducer.
Fig. 2 is the structural representation of siliconized plate.
Wherein, 1, omnibus bar; 2, pedestal; 3, bakelite; 4, magnetizer; 5, water-cooled tube; 6, standing bolt; 7, bakelite packing ring; 8, angular gear.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is carried out detailed description.
As shown in Figure 1, this angular gear quenching inducer comprises omnibus bar 1, pedestal 2, bakelite 3, magnetizer 4, water-cooled tube 5; Pedestal 2 is divided into three parts: head, middle part, afterbody; Pedestal 2 heads are connected with the middle part of omnibus bar 1; Pedestal 2 heads are provided with water-cooled tube 5; Pedestal 2 middle parts are provided with standing bolt 6; Pedestal 2 afterbody arranged outside have bakelite 3; Bakelite 3 is the frustum type structure; The lower end of pedestal 2 afterbodys is an inductive head; The inductive head upside is a magnetizer 4; Magnetizer 4 wedgings are gone in the bakelite 3.Be provided with bakelite packing ring 7 between standing bolt 6 and the pedestal 2.
Magnetizer 4 is a siliconized plate.Inductive head is imitative profile of tooth involute urve structure.
As shown in Figure 2, magnetizer 4 is trapezoidal, and an oblong openings is arranged at magnetizer 4 bottoms, and the length of oblong openings is high 0.3 ~ 0.5 times of magnetizer 4.
The conductive member of angular gear quenching inducer adopts the fine copper manufacturing; Magnetizer 4 is a siliconized plate, and thickness 0.2mm through the insulation strength of bonderizing assurance siliconized plate, prevents that siliconized plate from puncturing.
Imitative profile of tooth involute urve structure inductive head that the angular gear quenching inducer is provided with and supporting with it bakelite 3, magnetizer 4; Homogeneity and centrality that inductor current distributes have been guaranteed; And simplified cooling system, only one water-cooled tube 5 is set at pedestal 2 heads.
It is to be noted that the above only is the preferred implementation of the utility model; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Be easy to the utility model is carried out some improvement and modification, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (5)
1. an angular gear quenching inducer is characterized in that comprising omnibus bar (1), pedestal (2), bakelite (3), magnetizer (4), water-cooled tube (5); Said pedestal (2) is divided into three parts: head, middle part, afterbody; Said pedestal (2) head is connected with the middle part of omnibus bar (1); Said pedestal (2) head is provided with water-cooled tube (5); Said pedestal (2) middle part is provided with standing bolt (6); Said pedestal (2) afterbody arranged outside has bakelite (3); Said bakelite (3) is the frustum type structure; The lower end of said pedestal (2) afterbody is an inductive head; Said inductive head upside is magnetizer (4); Said magnetizer (4) wedging is gone in the bakelite (3).
2. according to the described angular gear quenching inducer of claim 1, it is characterized in that: said magnetizer (4) is a siliconized plate.
3. according to the described angular gear quenching inducer of claim 2, it is characterized in that: said magnetizer (4) is trapezoidal, and an oblong openings is arranged at magnetizer (4) bottom, and the length of oblong openings is high 0.3 ~ 0.5 times of magnetizer (4).
4. according to the described angular gear quenching inducer of claim 1, it is characterized in that: said inductive head is imitative profile of tooth involute urve structure.
5. according to the described angular gear quenching inducer of claim 1, it is characterized in that: be provided with bakelite packing ring (7) between said standing bolt (6) and the pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204342654U CN202359170U (en) | 2011-11-07 | 2011-11-07 | Helical gear quenching sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204342654U CN202359170U (en) | 2011-11-07 | 2011-11-07 | Helical gear quenching sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359170U true CN202359170U (en) | 2012-08-01 |
Family
ID=46570373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204342654U Expired - Fee Related CN202359170U (en) | 2011-11-07 | 2011-11-07 | Helical gear quenching sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058562A (en) * | 2022-06-30 | 2022-09-16 | 中国铁建重工集团股份有限公司 | Tooth-shaped quenching inductor and processing method thereof |
-
2011
- 2011-11-07 CN CN2011204342654U patent/CN202359170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058562A (en) * | 2022-06-30 | 2022-09-16 | 中国铁建重工集团股份有限公司 | Tooth-shaped quenching inductor and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20161107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |