CN201473570U - Busbar for quenching internal gear along dental groove - Google Patents
Busbar for quenching internal gear along dental groove Download PDFInfo
- Publication number
- CN201473570U CN201473570U CN2009203097272U CN200920309727U CN201473570U CN 201473570 U CN201473570 U CN 201473570U CN 2009203097272 U CN2009203097272 U CN 2009203097272U CN 200920309727 U CN200920309727 U CN 200920309727U CN 201473570 U CN201473570 U CN 201473570U
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- CN
- China
- Prior art keywords
- plate
- insulcrete
- cathode
- anode
- positive plate
- 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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- General Induction Heating (AREA)
Abstract
The utility model relates to a busbar for quenching an internal gear along a dental groove, comprising an anode plate and a cathode plate formed by integrally bending and parallel to each other. An insulating plate is arranged between the anode plate and the cathode plate; the anode plate, the cathode plate and the insulating plate are assembled as a whole; and cooling pipes are welded at one side of the anode plate close to the insulating plate and one side of the cathode plate close to the insulating plate. The utility model can effectively solve the problems of too many accordant junction points and large contact resistance as the anode plate and the cathode plate adopt an integral-type structure. Heating and powerless consumption are reduced when heavy current is transmitted; the cooling pipe can effectively ensure the cooling of the whole device; and the parallel anode plate and cathode plate are separated by the insulating plate to form a high-frequency capacitor so as to effectively compensate the negative effect of an inductor.
Description
Technical field
The utility model relates to a kind of omnibus bar, especially relates to a kind of internal wheel along roller seating space quenching omnibus bar.
Background technology
At present, omnibus bar high, mid-frequency induction hardening uses very extensive, and under normal conditions, the use of omnibus bar is not subjected to the restriction of its geometrical dimension, can bearing great current and natural heat dissipation.But along roller seating space quenching omnibus bar, owing to be subjected to the restriction of installation dimension, existing omnibus bar can't satisfy the transmission and the natural heat dissipation requirement of big electric current for internal wheel.
The utility model content
The purpose of this utility model is in order to overcome the above-mentioned defective that prior art exists, even provide a kind of under the restricted situation of geometrical dimension, also can bearing great current and the internal wheel of natural heat dissipation quench along roller seating space and use omnibus bar.
The technical solution of the utility model is: it comprises that integral body bends positive plate and the negative plate that forms and be parallel to each other, be provided with insulcrete between positive plate and the negative plate, positive plate, negative plate and insulcrete are assembled into one, and positive plate all is welded with cooling tube near a side of insulcrete and a side of the close insulcrete of negative plate.
The two ends of described cooling tube all are welded with tube stub, are beneficial to being connected of cooling tube and water inlet pipe and water outlet pipe.
During with transformer and inductor block assembling, transformer is installed in the lower surface of the molectron of positive plate, negative plate and insulcrete formation, and inductor block is installed in the end of the molectron of positive plate, negative plate and insulcrete formation.
The groove that is connected and installed of positive plate, negative plate and transformer is preferably U-lag, and the groove that is connected and installed of positive plate, negative plate and inductor block is preferably kidney slot.
The utility model positive plate and negative plate are one-piece constructions owing to what adopt, thereby can solve the existing problem that the omnibus bar contact is many, contact resistance is big effectively, have reduced heating and reactive loss when transmitting big electric current; The setting of water-cooled tube can effectively guarantee the cooling of whole device; Parallel positive plate, negative plate are separated by insulcrete, form a high frequency capacitance, can the negative effect of inductance effectively be compensated.
Description of drawings
Fig. 1 is the front view after the utility model one embodiment and transformer and the inductor block assembling;
Fig. 2 is the left view after embodiment illustrated in fig. 1 and transformer and the inductor block assembling.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
With reference to accompanying drawing, present embodiment comprises that integral body bends positive plate 1 and the negative plate 6 that forms and be parallel to each other, be provided with insulcrete 7 between positive plate 1 and the negative plate 6, positive plate 1, negative plate 6 and insulcrete 7 are assembled into one by bolt 4 and nut 5, and positive plate 1 all is welded with cooling tube 2 near a side of insulcrete 7 and a side of negative plate 6 close insulcretes 7.
The two ends of described cooling tube 2 all are welded with tube stub 3, are beneficial to being connected of cooling tube 2 and water inlet pipe and water outlet pipe.
During with transformer 8 and inductor block 9 assemblings, transformer 8 is installed in the lower surface of the molectron of positive plate 1, negative plate 6 and insulcrete 7 formations, and inductor block 9 is installed in the end of the molectron of positive plate 1, negative plate 6 and insulcrete 7 formations.
Positive plate 1, negative plate 6 are U-lag with the groove that is connected and installed of transformer 8, and positive plate 1, negative plate 6 are kidney slot with the groove that is connected and installed of inductor block 9.
Claims (2)
1. an internal wheel quenches along roller seating space and uses omnibus bar, it is characterized in that, comprise that integral body bends positive plate and the negative plate that forms and be parallel to each other, be provided with insulcrete between positive plate and the negative plate, positive plate, negative plate and insulcrete are assembled into one, and positive plate all is welded with cooling tube near a side of insulcrete and a side of the close insulcrete of negative plate.
2. internal wheel according to claim 1 quenches along roller seating space and uses omnibus bar, it is characterized in that the two ends of described cooling tube all are welded with tube stub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203097272U CN201473570U (en) | 2009-09-07 | 2009-09-07 | Busbar for quenching internal gear along dental groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203097272U CN201473570U (en) | 2009-09-07 | 2009-09-07 | Busbar for quenching internal gear along dental groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473570U true CN201473570U (en) | 2010-05-19 |
Family
ID=42409814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203097272U Expired - Fee Related CN201473570U (en) | 2009-09-07 | 2009-09-07 | Busbar for quenching internal gear along dental groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094221A (en) * | 2022-06-24 | 2022-09-23 | 湖北天舒感应科技股份有限公司 | Long pipe fitting induction hardening device |
-
2009
- 2009-09-07 CN CN2009203097272U patent/CN201473570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094221A (en) * | 2022-06-24 | 2022-09-23 | 湖北天舒感应科技股份有限公司 | Long pipe fitting induction hardening device |
| CN115094221B (en) * | 2022-06-24 | 2023-11-07 | 湖北天舒感应科技股份有限公司 | Long pipe induction hardening device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20160907 |