CN216039732U - Quenching device for gear - Google Patents
Quenching device for gear Download PDFInfo
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- CN216039732U CN216039732U CN202122748453.0U CN202122748453U CN216039732U CN 216039732 U CN216039732 U CN 216039732U CN 202122748453 U CN202122748453 U CN 202122748453U CN 216039732 U CN216039732 U CN 216039732U
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- conveying mechanism
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Abstract
The utility model belongs to the technical field of quenching, and particularly relates to a quenching device for a gear, which comprises: a heating chamber in which a heating member is disposed; and a transport mechanism passing through the heating chamber; wherein a heating channel is arranged in the heating element along the conveying direction of the conveying mechanism; the conveying mechanism is suitable for enabling the gear to penetrate through the heating channel to complete heating, and the gear quenching device enables the conveying mechanism to enable the gear to vertically pass through the heating channel by arranging the heating channel in the heating element in the heating chamber, so that the gear can be uniformly heated.
Description
Technical Field
The utility model belongs to the technical field of quenching, and particularly relates to a quenching device for a gear.
Background
The heat treatment is a metal hot working process which comprises the steps of placing a metal material in a certain medium for heating, heat preservation and cooling, and controlling the performance of the material by changing the metallographic structure on the surface or in the material.
At present, a common quenching device generates high temperature in a heating chamber, and a gear to be processed is conveyed into the heating chamber through a conveying belt to be heated. The gear needs to be laid on the conveying belt, so that the contact surface of the gear and the conveying belt is heated slower than other surfaces, uneven heating is caused, and the heat utilization rate of the heating mode is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gear quenching device, which aims to solve the technical problem that when a gear is heated by the existing quenching device, uneven heating is generated by a conveying belt.
In order to solve the above-described technical problem, the present invention provides a gear quenching apparatus, including: a heating chamber in which a heating member is disposed; and a transport mechanism passing through the heating chamber; wherein a heating channel is arranged in the heating element along the conveying direction of the conveying mechanism; and the conveying mechanism is suitable for the mounting gear to pass through the heating channel so as to complete heating.
Further, the conveying mechanism includes: a conveyor belt disposed under the heating member; the mounting frames are uniformly arranged on the conveying surface of the conveying belt and obliquely mount the gears in the heating channel; and the conveying belt driver is suitable for driving the conveying belt to rotate so as to drive the gears on the mounting frames to penetrate through the heating channel.
Further, the mounting bracket includes: the fixed base is arranged on the conveying surface of the conveying belt; the inclined support frame is obliquely arranged on the fixed base and obliquely extends into the heating channel of the heating element; and the limiting block is arranged on the inclined support frame and used for fixing the position of the gear on the inclined support frame.
Furthermore, an avoiding seam suitable for the oblique supporting frame to pass through without obstacles is further formed in the heating element.
Further, a heat insulation layer is covered on the periphery of the heating chamber.
Further, a cooling pool is arranged below the material falling position of the conveying mechanism.
Further, a guide plate is arranged above the cooling pool; the guide plate is suitable for bearing the gear falling from the conveying mechanism so as to guide the gear to slide into the cooling pool.
Further, the back of the guide plate is provided with a spring buffer.
The gear heating device has the beneficial effects that the heating channel is arranged in the heating element in the heating chamber, so that the gear vertically passes through the heating channel by the conveying mechanism, and the gear is uniformly heated.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a quenching apparatus for a gear according to the present invention;
FIG. 2 is a schematic side view of the quenching apparatus for gears according to the present invention;
fig. 3 is a schematic structural view of a conveying mechanism of the gear quenching apparatus of the present invention.
In the figure:
the device comprises a heating chamber 1, a heating element 11, a heating channel 12, an avoiding seam 13, a conveying mechanism 2, a conveying belt 21, a mounting rack 22, a fixed base 221, an inclined support frame 222, a limiting block 223, a conveying belt driver 23, a blanking position 24, a gear 3, a heat insulation layer 4, a cooling pool 5, a guide plate 6 and a spring buffer 7.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 and 2, the present embodiment provides a gear quenching apparatus, including: a heating chamber 1 in which a heating member 11 is disposed; and a conveying mechanism 2 passing through the heating chamber 1; wherein, a heating channel 12 is arranged in the heating element 11 along the conveying direction of the conveying mechanism 2; and the conveying mechanism 2 is suitable for mounting the gear 3 to pass through the heating channel 12 to complete heating.
In the present embodiment, the gear 3 is uniformly heated by arranging the heating channel 12 in the heating element 11 in the heating chamber 1 and making the conveying mechanism 2 vertically pass through the heating channel 12.
In this embodiment, optionally, the conveying mechanism 2 includes: a conveyor belt 21 disposed on the lower side of the heating member 11; the mounting frames 22 are uniformly arranged on the conveying surface of the conveying belt 21 and obliquely mount the gear 3 in the heating channel 12; and a conveyor belt driver 23, adapted to drive the conveyor belt 21 to rotate so as to drive the gear 3 on each mounting rack 22 to pass through the heating channel 12.
In this embodiment, the conveyer belt 21 is provided with a plurality of mounting racks 22, and the conveyer belt 21 drives the mounting racks 22 to convey the gears, so as to achieve the effect of circular conveying.
As shown in fig. 3, in this embodiment, optionally, the mounting frame 22 includes: a fixed base 221 provided on the conveying surface of the conveyor belt 21; and an inclined support 222 obliquely disposed on the fixed base 221 and extending into the heating passage 12 of the heating member 11; and a stopper 223 disposed on the inclined support 222 for fixing the position of the gear 3 on the inclined support 222.
In the present embodiment, the gear 3 is placed on the inclined support 222, and the position of the gear 3 is fixed by the limit block 223; when the inclined support bracket 222 is inclined upwards, the gear 3 is placed on the inclined support bracket 222; when the inclined support 222 is inclined downwards, the gear 3 slides off the inclined support 222, the blanking process is completed, and scalding during manual material taking is avoided.
In this embodiment, optionally, the heating element 11 is further provided with an escape slot 13 suitable for the oblique support frame 222 to pass through without obstacle.
In this embodiment, optionally, the periphery of the heating chamber 1 is covered with a heat insulating layer 4.
In the present embodiment, optionally, a cooling pool 5 is provided below the falling level 24 of the conveying mechanism 2.
In the embodiment, the size of the avoiding seam 13 on the heating element 11 is matched with that of the inclined support frame 222, so that heat loss can be reduced; the heat insulation layer 4 on the periphery of the heating chamber 1 can reduce the heat loss of the heating element 11 and reduce the temperature of the surrounding environment of the device; the gear 3 falling from the falling material position 24 is directly received by the cooling pool 5, so that the intermediate flow is reduced, and the heat loss on the gear 3 is reduced.
In this embodiment, optionally, a flow guide plate 6 is disposed above the cooling pool 5; the deflector 6 is adapted to receive the gear 3 falling down on the conveyor 2 to guide the gear 3 to slide into the cooling bath 5.
In this embodiment, optionally, a spring buffer 7 is provided on the back of the deflector 6.
In the present embodiment, the baffle 6 prevents the coolant from being splashed out when the gear 3 directly falls into the cooling bath 5; the spring buffer 7 reduces the impact force of the gear 3 on the guide plate 6, and avoids the gear 3 from being damaged.
In summary, by arranging the heating channel 12 in the heating element 11 in the heating chamber 1, the conveying mechanism 2 vertically passes the gear 3 through the heating channel 12, so that the gear 3 is uniformly heated; the conveyer belt 21 is provided with a plurality of mounting racks 22, and the conveyer belt 21 drives the mounting racks 22 to convey gears, so that the effect of circular conveying is achieved; the gear 3 is arranged on the inclined support 222, and the position of the gear 3 is fixed by the limit block 223; when the inclined support bracket 222 is inclined upwards, the gear 3 is placed on the inclined support bracket 222; when the inclined support 222 is inclined downwards, the gear 3 slides off the inclined support 222 to complete the blanking process, so that scalding during manual material taking is avoided; the size of the avoiding gap 13 on the hot piece 11 is matched with that of the inclined support frame 222, so that heat loss can be reduced; the heat insulation layer 4 on the periphery of the heating chamber 1 can reduce the heat loss of the heating element 11 and reduce the temperature of the surrounding environment of the device; the gear 3 falling from the falling material position 24 is directly received by the cooling pool 5, so that the intermediate flow is reduced, and the heat loss on the gear 3 is reduced; the guide plate 6 prevents the cooling liquid from splashing when the gear 3 directly falls into the cooling pool 5; the spring buffer 7 reduces the impact force of the gear 3 on the guide plate 6, and avoids the gear 3 from being damaged.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A gear quenching apparatus, comprising:
a heating chamber in which a heating member is disposed; and
a conveying mechanism passing through the heating chamber; wherein
A heating channel is formed in the heating element along the conveying direction of the conveying mechanism; and
the conveying mechanism is suitable for the gear to pass through the heating channel to complete heating.
2. The quenching apparatus as claimed in claim 1,
the conveying mechanism includes:
a conveyor belt disposed under the heating member; and
the mounting frames are uniformly arranged on the conveying surface of the conveying belt and obliquely mount the gears in the heating channel; and
and the conveying belt driver is suitable for driving the conveying belt to rotate so as to drive the gears on the mounting frames to penetrate through the heating channel.
3. The quenching apparatus as claimed in claim 2,
the mounting bracket includes:
the fixed base is arranged on the conveying surface of the conveying belt; and
the inclined support frame is obliquely arranged on the fixed base and obliquely extends into the heating channel of the heating element; and
and the limiting block is arranged on the inclined support frame and used for fixing the position of the gear on the inclined support frame.
4. The quenching apparatus as claimed in claim 3,
and an avoiding seam suitable for the oblique support frame to pass through without obstacles is further formed on the heating element.
5. The quenching apparatus as claimed in claim 1,
and a heat insulation layer is covered on the periphery of the heating chamber.
6. The quenching apparatus as claimed in claim 1,
and a cooling pool is arranged below the material falling position of the conveying mechanism.
7. The quenching apparatus as claimed in claim 6,
a guide plate is arranged above the cooling pool;
the guide plate is suitable for bearing the gear falling from the conveying mechanism so as to guide the gear to slide into the cooling pool.
8. The quenching apparatus as claimed in claim 7,
the back of the guide plate is provided with a spring buffer piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748453.0U CN216039732U (en) | 2021-11-10 | 2021-11-10 | Quenching device for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748453.0U CN216039732U (en) | 2021-11-10 | 2021-11-10 | Quenching device for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216039732U true CN216039732U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122748453.0U Active CN216039732U (en) | 2021-11-10 | 2021-11-10 | Quenching device for gear |
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| Country | Link |
|---|---|
| CN (1) | CN216039732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114807574A (en) * | 2022-04-08 | 2022-07-29 | 重庆银雁科技有限公司 | Quenching process and quenching device for powder metallurgy driven gear |
| CN116144910A (en) * | 2022-12-27 | 2023-05-23 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
-
2021
- 2021-11-10 CN CN202122748453.0U patent/CN216039732U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114807574A (en) * | 2022-04-08 | 2022-07-29 | 重庆银雁科技有限公司 | Quenching process and quenching device for powder metallurgy driven gear |
| CN116144910A (en) * | 2022-12-27 | 2023-05-23 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
| CN116144910B (en) * | 2022-12-27 | 2024-01-05 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
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Address after: 213000 1703, floor 17, building 1, Changzhou big data Industrial Park, No. 280, Yulong South Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou chenan Intelligent Equipment Technology Co.,Ltd. Patentee after: Lianyungang Xingchen Intelligent Equipment Technology Co., Ltd Address before: 213000 Xixiang Village, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou chenan Heat Treatment Technology Co.,Ltd. Patentee before: Lianyungang Xingchen Intelligent Equipment Technology Co., Ltd |