CN204981990U - Light and thin type is guenching unit for bearing - Google Patents
Light and thin type is guenching unit for bearing Download PDFInfo
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- CN204981990U CN204981990U CN201520762140.2U CN201520762140U CN204981990U CN 204981990 U CN204981990 U CN 204981990U CN 201520762140 U CN201520762140 U CN 201520762140U CN 204981990 U CN204981990 U CN 204981990U
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- quenching
- thin type
- feed opening
- light
- bearing
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Abstract
The utility model relates to a bearing use guenching unit, specially adapted light and thin type bearing belongs to thermal treatment technical field. Be provided with the heating furnace, the heating furnace is provided with the feed opening, the feed opening is provided with guenching unit, guenching unit is provided with the quenching groove, the quenching inslot is provided with the unloading passageway, the bottom of unloading passageway is provided with the mobile device, the bottom of mobile device is provided with material collecting device, the outside of unloading passageway is provided with takes out exhaust unit. The utility model discloses an useful part is: fall into the feed opening in the heating furnace is followed to the bearing, can fall among the guenching unit immediately to in falling quick travel device and material collecting device, and on conveying corresponding position, thereby having changed the cooling rate of product, make the product cooling even through the bilateral flow, thereby it being little to guarantee that the product warp, hardness is even, and microstructure is stable, the utility model discloses simple structure, convenient operation, the cost is lower.
Description
Technical field:
The utility model relates to a kind of bearing quenching device, is specially adapted to light and thin type bearing, belongs to technical field of heat treatment.
Background technology:
In technical field of heat treatment, relating to the heat treated treatment process of bearing is all more complicated, in bearing heat treatment process, generally can require that bearing deflection in heat treatment process is no more than 0.03mm-0.05mm, exceed such scope bearing and be just in the state of scrapping, such requirement is very big for difficulty light and thin type bearing, conventional treatment process is generally adopt to reduce furnace temperature, accelerate rate of heating, improve the method for the gentle nitrogen protection of quenching oil, but these methods in use effect poor and control difficulty larger, now be badly in need of a kind of light and thin type bearing quenching device, to improve the problem that light and thin type bearing runs in heat treatment process.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of light and thin type bearing quenching device, to solve current industry problems faced.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of light and thin type bearing quenching device, be provided with process furnace, described process furnace is provided with feed opening, and described feed opening is provided with quenching device.
As preferably, described quenching device is provided with quenching tank, is provided with blanking channel in described quenching tank, is provided with quenchant in described quenching tank, and the bottom of described blanking channel is provided with running gear, and the bottom of described running gear is provided with material collecting device.
As preferably, described feed opening is provided with joint flange, and the upper plane of described blanking channel is provided with lower joint flange, and described blanking channel is the rectangle structure of inner hollow, and described upper joint flange and lower joint flange are provided with multiple bolt connecting hole.
As preferably, described running gear is provided with transmission guipure, and described running gear is provided with frequency-converting control device.
As preferably, described material collecting device is provided with travelling belt, and described material collecting device is provided with frequency-converting control device.
As preferably, the arranged outside of described blanking channel takes out exhaust device.
Compared with prior art, usefulness of the present utility model is: when bearing falls into feed opening from process furnace, can fall in quenching device immediately, and fall in quick moving device and material collecting device, and be sent on corresponding position, thus change product speed of cooling and by bilateral flow, impel product to cool evenly, thus ensure that deformation of products is little, hardness is even, and metallographic structure is stablized, and the utility model structure is simple, easy to operate, cost is lower.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, process furnace; 2, feed opening; 3, quenching device; 4, quenching tank; 5, blanking channel; 6, running gear; 7, material collecting device; 8, upper joint flange; 9, lower joint flange; 10, bolt connecting hole; 11, guipure is transmitted; 12, frequency-converting control device; 13, travelling belt; 14, exhaust device is taken out.
Embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail: a kind of light and thin type bearing quenching device according to Fig. 1, be provided with process furnace 1, described process furnace 1 is provided with feed opening 2, described feed opening 2 is provided with quenching device 3, described quenching device 3 is provided with quenching tank 4, blanking channel 5 is provided with in described quenching tank 4, quenchant is provided with in described quenching tank 4, the bottom of described blanking channel 5 is provided with running gear 6, and the bottom of described running gear 6 is provided with material collecting device 7.
Described feed opening 2 is provided with joint flange 8, and the upper plane of described blanking channel 5 is provided with lower joint flange 9, and the rectangle structure of described blanking channel 5 in inner hollow, described upper joint flange 8 and lower joint flange 9 are provided with multiple bolt connecting hole 10.
Described running gear 6 is provided with and transmits guipure 11, described running gear 6 is provided with frequency-converting control device 12, described material collecting device 7 is provided with travelling belt 13, and described material collecting device 7 is provided with frequency-converting control device 12, and the arranged outside of described blanking channel 5 takes out exhaust device 14.
During use, the frivolous bearing of process to be quenched is sent from process furnace, bearing is fallen quenching device 3 from feed opening 2 immediately, quenchant first in blanking channel 5, then fall on the transmission guipure 11 of operation fast, along with the rotation transmitting guipure 11, the travelling belt 13 be arranged on material collecting device 7 fallen again by bearing, bearing will be transported on corresponding device by travelling belt 13 subsequently, according to the needs of actual heat treatment technique, the speed of running gear 6 and material collecting device 7 is regulated by frequency-converting control device 12, thus it is little to make the quenching of bearing be in thermal distortion, breathing is even, stay-in-grade state.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a light and thin type bearing quenching device, be provided with process furnace (1), described process furnace (1) is provided with feed opening (2), it is characterized in that: described feed opening (2) is provided with quenching device (3), described quenching device (3) is provided with quenching tank (4), blanking channel (5) is provided with in described quenching tank (4), described quenching tank is provided with quenchant in (4), the bottom of described blanking channel (5) is provided with running gear (6), the bottom of described running gear (6) is provided with material collecting device (7).
2. light and thin type bearing quenching device according to claim 1, it is characterized in that: described feed opening (2) is provided with joint flange (8), the upper plane of described blanking channel (5) is provided with lower joint flange (9), described blanking channel (5) rectangle structure in inner hollow, described upper joint flange (8) and lower joint flange (9) are provided with multiple bolt connecting hole (10).
3. light and thin type bearing quenching device according to claim 1, it is characterized in that: described running gear (6) is provided with and transmits guipure (11), described running gear (6) is provided with frequency-converting control device (12).
4. light and thin type bearing quenching device according to claim 1, it is characterized in that: described material collecting device (7) is provided with travelling belt (13), described material collecting device (7) is provided with frequency-converting control device (12).
5. light and thin type bearing quenching device according to claim 1, is characterized in that: the arranged outside of described blanking channel (5) takes out exhaust device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762140.2U CN204981990U (en) | 2015-09-28 | 2015-09-28 | Light and thin type is guenching unit for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762140.2U CN204981990U (en) | 2015-09-28 | 2015-09-28 | Light and thin type is guenching unit for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981990U true CN204981990U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762140.2U Expired - Fee Related CN204981990U (en) | 2015-09-28 | 2015-09-28 | Light and thin type is guenching unit for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227398A (en) * | 2017-06-05 | 2017-10-03 | 哈尔滨工程大学 | A kind of aqueous solution quenching apparatus |
| CN113549849A (en) * | 2021-09-22 | 2021-10-26 | 南通泾达船用轴瓦有限公司 | Heat treatment equipment for non-ferrous metal processing |
-
2015
- 2015-09-28 CN CN201520762140.2U patent/CN204981990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227398A (en) * | 2017-06-05 | 2017-10-03 | 哈尔滨工程大学 | A kind of aqueous solution quenching apparatus |
| CN107227398B (en) * | 2017-06-05 | 2019-01-08 | 哈尔滨工程大学 | A kind of aqueous solution quenching apparatus |
| CN113549849A (en) * | 2021-09-22 | 2021-10-26 | 南通泾达船用轴瓦有限公司 | Heat treatment equipment for non-ferrous metal processing |
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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: 20160120 Termination date: 20210928 |