CN201376984Y - Crankshaft type workpiece quenching device - Google Patents
Crankshaft type workpiece quenching device Download PDFInfo
- Publication number
- CN201376984Y CN201376984Y CN200920070645U CN200920070645U CN201376984Y CN 201376984 Y CN201376984 Y CN 201376984Y CN 200920070645 U CN200920070645 U CN 200920070645U CN 200920070645 U CN200920070645 U CN 200920070645U CN 201376984 Y CN201376984 Y CN 201376984Y
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- CN
- China
- Prior art keywords
- quenching
- type workpiece
- crankshaft type
- quenching device
- semicircle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a crankshaft type workpiece quenching device, two semi-circular quenching devices surround into a circular, one end of the semi-circular quenching device is connected with a water inlet pipe by a hinge, and a plurality of blowholes are arranged at lower edge of the semi-circular quenching device. Aiming at the problem that existing quenching device can not be applied to quenching requirements of the crankshaft type workpiece, the utility model provides the quenching device which is specially used for quenching of the crankshaft type workpiece. The crankshaft type workpiece quenching device has the advantages that: firstly, the hinge is used for connection, assembling and disassembling are convenient; secondly, the quenching harden layer is deep, quenching depth of the crankshaft is increased; thirdly, the quenching efficiency is high; fourthly, the structure is simple, the cost is low, and the crankshaft type workpiece quenching device is long-lasting and durable; fifthly, heating is evenly, deformation of the workpiece is not caused.
Description
Technical field
The utility model relates to a kind of quenching apparatus, relates in particular to a kind of quenching apparatus that the crankshaft type workpiece is carried out quench treatment.
Background technology
Bent axle is a kind of common parts, be widely used in a lot of fields, sometimes need bent axle is carried out quench treatment, to adapt to the needs of production, but the diameter difference of the various piece of bent axle, cause original quenching apparatus to carry out quench treatment to it well, therefore, be necessary a kind of quenching apparatus that can carry out quench treatment newly developed the crankshaft type workpiece.
Summary of the invention
Technical problem to be solved in the utility model is, can't adapt to the needs of crankshaft type workpiece quench treatment at existing quenching apparatus, and a kind of quenching apparatus that the crankshaft type workpiece quenches that is specifically designed to is provided.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposal:
A kind of crankshaft type workpiece quenching apparatus, two semicircle quenching apparatuss are to being encircled into a circle, and an end hinge of each semicircle quenching apparatus connects water inlet pipe, and in the lower edge of each semicircle quenching apparatus several spout holes is set.Water in the water inlet pipe sprays from spout hole, and the workpiece after the heating is cooled off, and reaches the purpose of quenching.Semicircle quenching apparatus is combined to form a circular configuration, and the crankshaft type workpiece is overlapped heating quenching therein, and it is for easy to use that semicircle quenching apparatus hinge connects water inlet pipe.
More abundant for the step surface heating that makes the crankshaft type workpiece, the hot face up and down of described semicircle quenching apparatus is greater than the side direction hot face.
The utility model has the advantages that: one, adopt hinge to connect convenient disassembly; Two, quench hardening layer depth can improve the depth of hardening of bent axle; Three, quenching efficiency height; Four, simple in structure, with low cost, durable in use; Five, homogeneous heating can not make workpiece deformation.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Description of symbols among the figure
1,2---semicircle quenching apparatus 3,4---water inlet pipe
5,6---spout hole
Embodiment
As shown in Figure 1, a kind of crankshaft type workpiece quenching apparatus, semicircle 1,2 pairs of quenching apparatuss are encircled into a circle, one end hinge of semicircle quenching apparatus 1 connects water inlet pipe 3, one end hinge of semicircle quenching apparatus 2 connects water inlet pipe 4, and in the lower edge of semicircle quenching apparatus 1,2 several spout holes 5,6 is set.Semicircle quenching apparatus 1,2 is combined to form a circular configuration, and the crankshaft type workpiece is overlapped heating quenching therein, and the water that water inlet pipe is 3,4 li goes out from spout hole spray 5,6 respectively, and the workpiece after the heating is cooled off, and reaches the purpose of quenching.Semicircle quenching apparatus 1,2 hinges connect water inlet pipe the 3, the 4th, for easy to use.
More abundant for the step surface heating that makes the crankshaft type workpiece, the hot face up and down of described semicircle quenching apparatus 1,2 is greater than the side direction hot face.
Claims (2)
1. crankshaft type workpiece quenching apparatus is characterized in that: two semicircle quenching apparatuss are to being encircled into a circle, and an end hinge of each semicircle quenching apparatus connects water inlet pipe, and in the lower edge of each semicircle quenching apparatus several spout holes are set.
2. by the dark quench-hardened case quenching inducer of the described monodentate high frequency of claim 1, it is characterized in that: the hot face up and down of described semicircle quenching apparatus is greater than the side direction hot face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920070645U CN201376984Y (en) | 2009-04-17 | 2009-04-17 | Crankshaft type workpiece quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920070645U CN201376984Y (en) | 2009-04-17 | 2009-04-17 | Crankshaft type workpiece quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376984Y true CN201376984Y (en) | 2010-01-06 |
Family
ID=41517089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920070645U Expired - Fee Related CN201376984Y (en) | 2009-04-17 | 2009-04-17 | Crankshaft type workpiece quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376984Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016035103A1 (en) * | 2014-09-01 | 2016-03-10 | Sms Meer S.P.A. | Apparatus and method for quenching rods and tubes |
| CN106148667A (en) * | 2016-08-31 | 2016-11-23 | 侯马市威创动力机械有限公司 | A kind of crankshaft diameter surface high frequency quenching unit |
-
2009
- 2009-04-17 CN CN200920070645U patent/CN201376984Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016035103A1 (en) * | 2014-09-01 | 2016-03-10 | Sms Meer S.P.A. | Apparatus and method for quenching rods and tubes |
| CN107109504A (en) * | 2014-09-01 | 2017-08-29 | Sms集团股份公司 | For the apparatus and method quenched to bar and pipe |
| CN106148667A (en) * | 2016-08-31 | 2016-11-23 | 侯马市威创动力机械有限公司 | A kind of crankshaft diameter surface high frequency quenching unit |
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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: 20100106 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |