CN202187038U - Tooth surface quenching device for chain wheel - Google Patents
Tooth surface quenching device for chain wheel Download PDFInfo
- Publication number
- CN202187038U CN202187038U CN2011202511751U CN201120251175U CN202187038U CN 202187038 U CN202187038 U CN 202187038U CN 2011202511751 U CN2011202511751 U CN 2011202511751U CN 201120251175 U CN201120251175 U CN 201120251175U CN 202187038 U CN202187038 U CN 202187038U
- Authority
- CN
- China
- Prior art keywords
- shaft
- sprocket
- chain wheel
- pad
- cooling tank
- 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.)
- Withdrawn - After Issue
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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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- Heat Treatment Of Articles (AREA)
Abstract
A tooth surface quenching device for a chain wheel comprises a bracket, wherein a horizontal shaft is fixed at the top of the bracket via a bearing seat; one end of the horizontal shaft is connected with an elevator motor via an elevator reducer; a cooling box with the opened top is arranged under the bracket; two sliding slots are symmetrically formed on the two sides in the cooling box; the two ends of a supporting plate are clamped in the two sliding slots; the lower end of a steel wire rope wound on the horizontal shaft is fixedly connected with the supporting plate; a chain wheel shaft is vertically arranged on the supporting plate, and is connected with one end of an intermediate shaft via a first bevel gear group; the other end of the intermediate shaft is connected with a key slot vertical shaft via a second bevel gear group; the upper end of the key slot vertical shaft is connected with a chain wheel rotary motor via a chain wheel rotary reducer; and a heat ring is arranged above the cooling box in a manner corresponding to the chain wheel shaft, and is connected with a heating device arranged on one side of the cooling box. The tooth surface quenching device provided by the utility model has convenience in use, short production process, reduced labor intensity of workers, time saving and labor saving, ensured quenching quality, and improved work efficiency.
Description
Technical field:
The utility model relates to a kind of quenching apparatus, especially a kind of sprocket faces quenching device.
Background technology:
At present, it mostly is that heating and cooling were divided into for two steps and carry out that sprocket faces is quenched, and at first sprocket faces is heated, after the completion to be heated; Manual again sprocket wheel being moved in the cooling pool of operator cooled off it, and the whole production process time is long, wastes time and energy; And, moving to after the heating in the process of cooling pool, sprocket faces is prone to oxidation; Quenching efficiency is poor, difficult quality guarantee, and whole production efficient is low.
The utility model content:
The utility model provides a kind of sprocket faces quenching device, and it is simple in structure, and is easy to use, and production process is short, has reduced working strength of workers, and is time saving and energy saving, guaranteed the quenching quality, improved production efficiency, solved the problem that exists in the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises support, is fixed with a transverse axis at a top of the trellis through chock, and an end of transverse axis links to each other with the lifting motor through promoting speed reduction unit; Below support, be provided with the cooling tank that an open-top is provided with; Be provided with two chutes in the inner zygomorphy of cooling tank; The back up pad two ends are stuck in two chutes; The lower end and the back up pad that are wrapped in the wireline on the transverse axis are connected, and on back up pad, vertically are provided with a sprocket shaft, and sprocket shaft links to each other with tunnel shaft one end that is horizontally set on through chock on the back up pad through the first conical insert wheels; The other end of tunnel shaft links to each other with the keyway Z-axis that is fixed on through chock on the cooling tank through the second conical insert wheels, and the upper end of keyway Z-axis links to each other with the sprocket rotation motor through the sprocket rotation speed reduction unit; The position of respective sprockets axle is provided with a heating ring above cooling tank, and heating ring links to each other with the heating unit that is located at cooling tank one side.
The said first conical insert wheels comprise two cone gears that are connected with a joggle, and wherein a cone gear and sprocket shaft are connected, and another cone gear and tunnel shaft one end are connected; The said second conical insert wheels comprise two cone gears that are connected with a joggle, and wherein a cone gear and the tunnel shaft the other end are connected, and another cone gear movable set is on the keyway Z-axis, and its lower end and back up pad flexibly connect.
Said heating ring is the high-frequency induction heating element.
The utility model is simple in structure, and is easy to use, and production process is short, has reduced working strength of workers, and is time saving and energy saving, guaranteed the quenching quality, improved production efficiency.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A sectional structure synoptic diagram among Fig. 1.
Fig. 3 is the B-B sectional structure synoptic diagram among Fig. 1.
Among the figure, 1, support; 2, transverse axis; 3, promote speed reduction unit; 4, promote motor; 5, cooling tank; 6, chute; 7, back up pad; 8, wireline; 9, sprocket shaft; 10, the first conical insert wheels; 11, tunnel shaft; 12, the second conical insert wheels; 13, keyway Z-axis; 14, sprocket rotation speed reduction unit; 15, sprocket rotation motor; 16, heating ring; 17, heating unit.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below through embodiment, and combine its accompanying drawing, the utility model is set forth in detail.
Shown in Fig. 1～3, the utility model comprises support 1, is fixed with a transverse axis 2 at support 1 top through chock, and an end of transverse axis 2 links to each other with lifting motor 4 through promoting speed reduction unit 3; Below support 1, be provided with the cooling tank 5 that an open-top is provided with; Be provided with two chutes 6 in cooling tank 5 inner zygomorphy; Back up pad 7 two ends are stuck in two chutes 6; The lower end and the back up pad 7 that are wrapped in the wireline 8 on the transverse axis 2 are connected, and on back up pad 7, vertically are provided with a sprocket shaft 9, and sprocket shaft 9 links to each other with tunnel shaft 11 1 ends that are horizontally set on through chock on the back up pad 7 through the first conical insert wheels 10; The other end of tunnel shaft 11 links to each other with the keyway Z-axis 13 that is fixed on through chock on the cooling tank 5 through the second conical insert wheels 12, and the upper end of keyway Z-axis 13 links to each other with sprocket rotation motor 15 through sprocket rotation speed reduction unit 14; The position of respective sprockets axle 9 is provided with a heating ring 16 above cooling tank 5, and heating ring 16 links to each other with the heating unit 17 that is located at cooling tank 5 one sides.
The said first conical insert wheels 10 comprise two cone gears that are connected with a joggle, and wherein a cone gear and sprocket shaft 9 are connected, and another cone gear and tunnel shaft 11 1 ends are connected; The said second conical insert wheels 12 comprise two cone gears that are connected with a joggle, and wherein a cone gear and tunnel shaft 11 the other ends are connected, and another cone gear movable set is on keyway Z-axis 13, and its lower end and back up pad 7 flexibly connect.
Said heating ring 16 is the high-frequency induction heating element.
During use; Sprocket wheel to be processed is placed on the sprocket shaft 9; Startup promotes motor 4 just to be changeed, and lifting motor 4 drives back up pads 7 along chute 6 risings through transverse axis 2 through wireline 8, and the sprocket shaft 9 that is located on the back up pad 7 drives the sprocket wheel rising to be processed on it; When waiting in the heating ring 16 of processing its top of sprocket wheel entering, promote motor 4 and stop.At this moment, start heating unit 17, heating ring 16 is started working; Its surface produces high temperature; Simultaneously, sprocket rotation motor 15 starts, and drives sprocket shafts 9 and rotates through the second conical insert wheels 12, tunnel shaft 11, the first conical insert wheels 10 through keyway Z-axis 13; Make sprocket wheel to be processed uniform rotation in heating ring 16, the tooth surface of sprocket wheel to be processed obtains even heating.After heating was accomplished, control sprocket wheel rotary electric machine 15 stopped operating, and the sprocket wheel to be processed on the sprocket shaft 9 stops operating; Start then and promote motor 4 counter-rotatings; Drive back up pad 7 through transverse axis 2 through wireline 8 and at the uniform velocity descend, sprocket wheel to be processed breaks away from heating ring 16 declines and gets in the cooling tank 5, after wait processing sprocket wheel drops to below the water surface in the cooling tank 5; Promote motor 4 and stop, sprocket wheel to be processed cools off in cooling tank 5 fast.After cooling finishes; Promote motor 4 forward rotation, drive back up pad 7 through transverse axis 2 through wireline 8 and rise, sprocket wheel to be processed is raised out more than the water surface; After waiting for that the processing sprocket wheel is raised out cooling tank 5; Promote motor 4 and stop, at this moment, operator take off the sprocket wheel that processes to take out from sprocket shaft 9 through instrument and get final product.
Adopt the utility model quenching device, simple to operate, reliable operation, easy to maintenance, greatly reduce working strength of workers, time saving and energy saving, the sprocket wheel that can adapt to plurality of specifications and size quenches, and stable in quenching quality, and production efficiency is improved greatly.
The utility model does not detail part, is those skilled in the art of the present technique's known technology.
Claims (3)
1. sprocket faces quenching device is characterized in that: comprise support, be fixed with a transverse axis at a top of the trellis through chock, an end of transverse axis is through promoting speed reduction unit and promoting motor and link to each other; Below support, be provided with the cooling tank that an open-top is provided with; Be provided with two chutes in the inner zygomorphy of cooling tank; The back up pad two ends are stuck in two chutes; The lower end and the back up pad that are wrapped in the wireline on the transverse axis are connected, and on back up pad, vertically are provided with a sprocket shaft, and sprocket shaft links to each other with tunnel shaft one end that is horizontally set on through chock on the back up pad through the first conical insert wheels; The other end of tunnel shaft links to each other with the keyway Z-axis that is fixed on through chock on the cooling tank through the second conical insert wheels, and the upper end of keyway Z-axis links to each other with the sprocket rotation motor through the sprocket rotation speed reduction unit; The position of respective sprockets axle is provided with a heating ring above cooling tank, and heating ring links to each other with the heating unit that is located at cooling tank one side.
2. a kind of sprocket faces quenching device according to claim 1 is characterized in that: the said first conical insert wheels comprise two cone gears that are connected with a joggle, and wherein a cone gear and sprocket shaft are connected, and another cone gear and tunnel shaft one end are connected; The said second conical insert wheels comprise two cone gears that are connected with a joggle, and wherein a cone gear and the tunnel shaft the other end are connected, and another cone gear movable set is on the keyway Z-axis, and its lower end and back up pad flexibly connect.
3. a kind of sprocket faces quenching device according to claim 1 is characterized in that: said heating ring is the high-frequency induction heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202511751U CN202187038U (en) | 2011-07-15 | 2011-07-15 | Tooth surface quenching device for chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202511751U CN202187038U (en) | 2011-07-15 | 2011-07-15 | Tooth surface quenching device for chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187038U true CN202187038U (en) | 2012-04-11 |
Family
ID=45918499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202511751U Withdrawn - After Issue CN202187038U (en) | 2011-07-15 | 2011-07-15 | Tooth surface quenching device for chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251081A (en) * | 2011-07-15 | 2011-11-23 | 山东开泰抛丸机械有限公司 | Quenching device for tooth surface of chain wheel |
| CN106755825A (en) * | 2016-12-25 | 2017-05-31 | 重庆润跃机械有限公司 | For the cooling device of gear quenching process |
| CN108588389A (en) * | 2018-07-16 | 2018-09-28 | 任丘市世家摩配有限公司 | A kind of sprocket wheel high-frequency quenching high-pressure jet auto-cool system |
-
2011
- 2011-07-15 CN CN2011202511751U patent/CN202187038U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251081A (en) * | 2011-07-15 | 2011-11-23 | 山东开泰抛丸机械有限公司 | Quenching device for tooth surface of chain wheel |
| CN102251081B (en) * | 2011-07-15 | 2012-12-05 | 山东开泰抛丸机械有限公司 | Quenching device for tooth surface of chain wheel |
| CN106755825A (en) * | 2016-12-25 | 2017-05-31 | 重庆润跃机械有限公司 | For the cooling device of gear quenching process |
| CN106755825B (en) * | 2016-12-25 | 2018-08-28 | 重庆润跃机械有限公司 | cooling device for gear quenching process |
| CN108588389A (en) * | 2018-07-16 | 2018-09-28 | 任丘市世家摩配有限公司 | A kind of sprocket wheel high-frequency quenching high-pressure jet auto-cool system |
| CN108588389B (en) * | 2018-07-16 | 2023-09-22 | 任丘市世家摩配有限公司 | Automatic cooling device for high-frequency quenching high-pressure jet flow of chain wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |