CN201770737U - Centre device of quenching machine tool - Google Patents
Centre device of quenching machine tool Download PDFInfo
- Publication number
- CN201770737U CN201770737U CN2010202579730U CN201020257973U CN201770737U CN 201770737 U CN201770737 U CN 201770737U CN 2010202579730 U CN2010202579730 U CN 2010202579730U CN 201020257973 U CN201020257973 U CN 201020257973U CN 201770737 U CN201770737 U CN 201770737U
- Authority
- CN
- China
- Prior art keywords
- centre
- fixing plate
- quenching machine
- oil motor
- tapered sleeve
- 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
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Abstract
The utility model relates to a centre device of a quenching machine tool, which comprises a centre block, a centre, an upper fixing plate, a lower fixing plate, a centre guide sleeve, a centre tapered sleeve and an oil motor, wherein the upper fixing plate and the lower fixing plate are oppositely arranged and positioned on the centre block, the centre penetrates through the upper fixing plate and the lower fixing plate, the centre tapered sleeve is sleeved on the centre, the centre guide sleeve is fixed onto the upper fixing plate, and the oil motor connected with the centre drives the centre to rotate. By arranging the oil motor, the centre device of a quenching machine tool leads shaft parts installed on the centre device to rotate, ensures even heating of the shaft parts, realizes fine quenching quality of the parts, and further has the advantages of simple structure, convenience for assembly and disassembly, high processing efficiency and the like.
Description
[technical field]
The utility model relates to a kind of mechanism, is specifically related to a kind of Finial device of quenching machine.
[background technology]
Along with the continuous development of China's machinery manufacturing industry, the requirement of key components and parts manufacturings such as the axle class that influences the complete machine performance, gear class is also improved constantly.Such as, the surface hardness of some axial workpieces directly has influence on the operating performance and the work-ing life of complete machine.In order to guarantee that axial workpiece has certain rigidity, often need to adopt the technology of quenching to its further processing.
Total institute is known, and advanced quenching technology is generally finished on quenching machine, and the Finial device of quenching machine is the important component part of quenching machine, and it directly influences the structure of quenching machine and the quality of quenching.
The Finial device complex structure of the quenching machine of prior art, and mostly be fixed.Can not rotate when axial workpiece is installed on this Finial device, be heated inhomogeneously when quenching thereby cause, make the second-rate of quenching, product percent of pass is lower.
Therefore, for avoiding the problems referred to above, the necessary Finial device that a kind of quenching machine of novel structure is provided is to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model is to provide a kind of Finial device of the quenching machine as axial workpiece quenching usefulness, and the Finial device of this quenching machine has simple in structure, and can make axial workpiece produce rotation.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of Finial device of quenching machine, and it comprises dead head, top, upper mounted plate, bottom plate, top guide pin bushing and top tapered sleeve; Wherein, described upper mounted plate and bottom plate are oppositely arranged and are positioned on the dead head; Described top upper mounted plate and the bottom plate of passing; Described top tapered sleeve be sheathed on top on; Described top guide pin bushing is immobilizated on the upper mounted plate; This Finial device further is provided with an oil motor, and described oil motor is connected and drives top rotation with top.
The Finial device of quenching machine of the present utility model further is set to: be provided with pair of bearings between described top guide pin bushing and top tapered sleeve, thereby top and top tapered sleeve can be driven by oil motor.
The Finial device of quenching machine of the present utility model also can be set to: a described top end is provided with the centre head of a taper.
Compared with prior art, the utlity model has following beneficial effect: the Finial device of quenching machine of the present utility model is by being provided with an oil motor, this oil motor can drive top rotation, thereby make the axial workpiece rotation that is installed on this Finial device, thereby guaranteed the axial workpiece homogeneous heating, the table interior heat is saturating, makes the quenching quality of part good, the hardness height.Simultaneously, the Finial device of quenching machine of the present utility model also has simple in structure, is convenient to installation and removal, plurality of advantages such as working (machining) efficiency height.
[description of drawings]
Fig. 1 is the sectional view of the Finial device of the utility model quenching machine.
Fig. 2 be quenching machine among Fig. 1 Finial device along A-A to sectional view.
[embodiment]
See also Figure 1 and Figure 2, the utility model is a kind of Finial device of quenching machine, and it is made up of members such as dead head 1, top 2, upper mounted plate 3, bottom plate 4, top guide pin bushing 5, top tapered sleeve 6 and pair of bearings 7.
Wherein, described upper mounted plate 3 is oppositely arranged with bottom plate 4 and is positioned on the dead head 1, and this upper and lower fixing plate 3,4 is used to support top 2.Described top 2 are used for axial workpiece (not shown) clamping is fixed, and it passes upper mounted plate 3 and bottom plate 4, and the centre head 21 that is provided with a taper in the one end is used to replace axial workpiece.Described top tapered sleeve 6 is between upper and lower fixing plate 3,4 and be sheathed on top 2.And described top guide pin bushing 5 is sheathed on outside the top tapered sleeve 6, and it is immobilizated on the upper mounted plate 3.Described pair of bearings 7 between top guide pin bushing 5 and top tapered sleeve 6, thereby make top 2 and top tapered sleeve 6 can rotate.
The maximum improvement of the Finial device of quenching machine of the present utility model part is: this Finial device is provided with an oil motor 8, described oil motor 8 is connected with top 2 and drives top rotation, and the pair of bearings 7 between top guide pin bushing 5 and the top tapered sleeve 6 guaranteed top 2 and top tapered sleeve 6 can be driven by oil motor 8.
The Finial device of quenching machine of the present utility model is by being provided with an oil motor 8, and this oil motor 8 can drive top rotation, thereby makes the axial workpiece rotation that is installed on this Finial device, guaranteed the axial workpiece homogeneous heating, the table interior heat is saturating, thereby makes the quenching quality of part good, the hardness height.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. the Finial device of a quenching machine, it comprises dead head, top, upper mounted plate, bottom plate, top guide pin bushing and top tapered sleeve; Wherein, described upper mounted plate and bottom plate are oppositely arranged and are positioned on the dead head; Described top upper mounted plate and the bottom plate of passing; Described top tapered sleeve be sheathed on top on; Described top guide pin bushing is immobilizated on the upper mounted plate; It is characterized in that: this Finial device further is provided with an oil motor, and described oil motor is connected and drives top rotation with top.
2. the Finial device of quenching machine as claimed in claim 1 is characterized in that: be provided with pair of bearings between described top guide pin bushing and top tapered sleeve, thereby top and top tapered sleeve can be driven by oil motor.
3. the Finial device of quenching machine as claimed in claim 1, it is characterized in that: a described top end is provided with the centre head of a taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579730U CN201770737U (en) | 2010-07-14 | 2010-07-14 | Centre device of quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579730U CN201770737U (en) | 2010-07-14 | 2010-07-14 | Centre device of quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770737U true CN201770737U (en) | 2011-03-23 |
Family
ID=43750576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202579730U Expired - Fee Related CN201770737U (en) | 2010-07-14 | 2010-07-14 | Centre device of quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201770737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114292991A (en) * | 2021-12-30 | 2022-04-08 | 无锡万领高频设备制造有限公司 | Induction quenching machine tool center capable of being filled with water |
-
2010
- 2010-07-14 CN CN2010202579730U patent/CN201770737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114292991A (en) * | 2021-12-30 | 2022-04-08 | 无锡万领高频设备制造有限公司 | Induction quenching machine tool center capable of being filled with water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yu Qin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130714 |