CN202786353U - Heat treatment tool for torsion bar spline - Google Patents
Heat treatment tool for torsion bar spline Download PDFInfo
- Publication number
- CN202786353U CN202786353U CN2012204055813U CN201220405581U CN202786353U CN 202786353 U CN202786353 U CN 202786353U CN 2012204055813 U CN2012204055813 U CN 2012204055813U CN 201220405581 U CN201220405581 U CN 201220405581U CN 202786353 U CN202786353 U CN 202786353U
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- wheel mechanism
- pulley mechanism
- heat treatment
- torsion bar
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a heat treatment tool for a torsion bar spline. The heat treatment tool comprises a supporting seat, wherein an electrical motor and a rotating device are arranged on the supporting seat, and the electrical motor is connected with the rotating device through a first belt wheel mechanism; the rotating device comprises a second belt wheel mechanism and a third belt wheel mechanism, the second belt wheel mechanism is connected with the first belt wheel mechanism, the third belt wheel mechanism is connected to the second belt wheel mechanism, and the third belt wheel mechanism adopts intersecting transmission; and a heat treatment induction coil is arranged on one side of the third belt wheel mechanism. A product is driven by the automatic rotating tool, when high frequency exists, the surface of the tool is heated evenly, good concentricity of hardening layers can be guaranteed, the risk of cracking of the torsion bar spline during assembly is reduced, and the operation burden of workers is reduced.
Description
Technical field
The utility model relates to a kind of heat treatment tooling, is specifically related to a kind of torsion bar spline high frequency heat treatment tooling.
Background technology
Torsion bar is the key part that torsion is provided under the vehicle steering, and its spline then is to cooperate with miscellaneous part to transmit torsion.Therefore the spline effects on surface hardenability of torsion bar and having relatively high expectations of internal toughness need to be carried out high frequency heat to its spline position and process.When the high frequency heat of carrying out the torsion bar spline is processed, adopt artificial rotational workpieces to be heated with predecessor company.Because the finger power is irregular, so the quench-hardened case after the spline thermal treatment is eccentric serious, cracking appears in spline position easily after the assembling.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of torsion bar spline heat treatment tooling is provided, and uses the mechanical system rotational workpieces, makes the workpiece thermally equivalent.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of torsion bar spline heat treatment tooling comprises supporting seat, is provided with motor and swivel arrangement on the described supporting seat, and described motor is connected in described swivel arrangement by the first pulley mechanism; Described swivel arrangement comprises the second pulley mechanism and the 3rd pulley mechanism, described the second pulley mechanism connects and described the first pulley mechanism, described the 3rd pulley mechanism is connected in described the second pulley mechanism, and described the 3rd pulley mechanism adopts the intersection transmission; Described the 3rd pulley mechanism one side is provided with the thermal treatment induction coil.
Preferably, described motor is change speed motor.
The beneficial effects of the utility model are:
Product drives through the automatic rotation frock, and the surface is heated evenly during high frequency, can guarantee good quench-hardened case concentricity, has reduced the risk that the torsion bar spline ftractures in assembling, has also alleviated workman's homework burden.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technique means of the present utility model, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 the utility model one-piece construction synoptic diagram.
Number in the figure explanation: 1, supporting seat, 2, motor, the 3, first pulley mechanism, the 4, second pulley mechanism, the 5, the 3rd pulley mechanism, 6, the thermal treatment induction coil.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Figure 1, a kind of torsion bar spline heat treatment tooling comprises supporting seat 1, is provided with motor 2 and swivel arrangement on the described supporting seat 1, and described motor 2 is connected in described swivel arrangement by the first pulley mechanism 3; Described swivel arrangement comprises the second pulley mechanism 4 and the 3rd pulley mechanism 5, described the second pulley mechanism 4 connects and described the first pulley mechanism 3, described the 3rd pulley mechanism 5 is connected in described the second pulley mechanism 4, and described the 3rd pulley mechanism 5 adopts the intersection transmission; Described the 3rd pulley mechanism 5 one sides are provided with thermal treatment induction coil 6.
Preferably, described motor 2 is change speed motor.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. torsion bar spline heat treatment tooling, it is characterized in that: comprise supporting seat (1), be provided with motor (2) and swivel arrangement on the described supporting seat (1), described motor (2) is connected in described swivel arrangement by the first pulley mechanism (3); Described swivel arrangement comprises the second pulley mechanism (4) and the 3rd pulley mechanism (5), described the second pulley mechanism (4) connects and described the first pulley mechanism (3), described the 3rd pulley mechanism (5) is connected in described the second pulley mechanism (4), and described the 3rd pulley mechanism (5) adopts the intersection transmission; Described the 3rd pulley mechanism (5) one sides are provided with thermal treatment induction coil (6).
2. torsion bar spline heat treatment tooling according to claim 1, it is characterized in that: described motor (2) is change speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204055813U CN202786353U (en) | 2012-08-16 | 2012-08-16 | Heat treatment tool for torsion bar spline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204055813U CN202786353U (en) | 2012-08-16 | 2012-08-16 | Heat treatment tool for torsion bar spline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786353U true CN202786353U (en) | 2013-03-13 |
Family
ID=47813656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204055813U Expired - Fee Related CN202786353U (en) | 2012-08-16 | 2012-08-16 | Heat treatment tool for torsion bar spline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484644A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
-
2012
- 2012-08-16 CN CN2012204055813U patent/CN202786353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484644A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
| CN103484644B (en) * | 2013-08-26 | 2015-05-20 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202786353U (en) | Heat treatment tool for torsion bar spline | |
| CN203768412U (en) | Continuous no-charging basket aluminum alloy hub heat treatment production line conveying device | |
| CN204529921U (en) | A kind of crankshaft quench lathe | |
| CN104192706B (en) | Drive-free square work-piece turnover device and method | |
| CN202626240U (en) | Conveying mechanism of small workpiece high-frequency heat treating device | |
| CN204401063U (en) | For the e Foerderanlage of valve spring induction heating | |
| CN206332520U (en) | A kind of new type rotor structure of plastic end panel | |
| CN203513741U (en) | Heat treatment device for torsion bar of automobile transmission system | |
| CN205915134U (en) | Burr inspection remove device | |
| CN103484644B (en) | Heat treatment device for torsion bar of car transmission system | |
| CN204752805U (en) | Axostylus axostyle class surface hardening equipment | |
| CN201762382U (en) | High-frequency partial annealing device | |
| CN202470773U (en) | Work piece rotation device for heating furnace | |
| CN206382811U (en) | A kind of electric car component processing positioning turning device | |
| CN109295286A (en) | A kind of processing method that secondary chilling is quenched device and rod-shaped workpiece | |
| CN205413535U (en) | Anticorrosive rotational moulding preserved handle system of carbon steel | |
| CN203892512U (en) | Durable split belt pulley | |
| CN205740721U (en) | The telescopic float glass of rotating shaft draws side rod | |
| CN203056807U (en) | AC permanent magnet synchronous motor used for new energy carriage | |
| CN204311097U (en) | Telescoping tempering unit | |
| CN202107733U (en) | Quenching device for abnormal drill stem with external arc | |
| CN203091583U (en) | Round steel conveying device | |
| CN213388785U (en) | Energy-saving and environment-friendly quenching machine tool of heat treatment production line of subway transmission part | |
| CN203485011U (en) | Steel cutting machine | |
| CN214812350U (en) | Induction preheating device before spraying brake disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Green Precision Components (Suzhou) Co. Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |