CN204487229U - Radiation fins centralizer - Google Patents
Radiation fins centralizer Download PDFInfo
- Publication number
- CN204487229U CN204487229U CN201420816974.2U CN201420816974U CN204487229U CN 204487229 U CN204487229 U CN 204487229U CN 201420816974 U CN201420816974 U CN 201420816974U CN 204487229 U CN204487229 U CN 204487229U
- Authority
- CN
- China
- Prior art keywords
- radiation fins
- centralizer
- clamp body
- block
- axle
- 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 discloses a kind of radiation fins centralizer, comprise clamp body and the round buss axle being connected to clamp body end side, described round buss axle is set with positioning disk successively, bellows and block, described bellows one end is connected with positioning disk, the other end is connected with block, the pull bar be connected with block is provided with in described round buss axle, the described pull bar other end extends in clamp body, the utility model radiation fins centralizer can be quick by employing radiation fins, carry out centering to columnar housing accurately to correct, structure is simple, easy to operate, centering precision is high, reliable clamping, dismounting workpiece is time saving and energy saving, operator's labour intensity is low, production efficiency is high, production cost is low.
Description
Technical field
The utility model belongs to the loading of workpiece or the technical field of gripping mechanism, specifically relates to a kind of radiation fins centralizer.
Background technology
Process columnar housing to the dimensional accuracy of hole machined in shell and position accuracy demand higher, usually be first adopt three-jaw chuck to carry out clamping to housing to the processing method of shell inner hole, after correcting housing end face and endoporus center, again turning end cylindrical and arc surface processing are carried out to housing, usually use scroll chuck to accommodate workpiece when turnery processing, but run into workpiece in enormous quantities to need to add man-hour, when adopting scroll chuck to accommodate part existence dismounting part cost, effort, operator's labour intensity is high, production efficiency is low, the correction accuracy of end face and endoporus is poor, time is long, clamping efficiency is low.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of radiation fins centralizer, this radiation fins centralizer fast, accurately can carry out centering correction to columnar housing by adopting radiation fins, and structure is simple, easy to operate, centering precision is high, reliable clamping, dismounting workpiece is time saving and energy saving, and operator's labour intensity is low, production efficiency is high, and production cost is low.
In order to achieve the above object, a kind of radiation fins centralizer of the utility model, comprise clamp body and the round buss axle being connected to clamp body end side, described round buss axle is set with positioning disk, bellows and block successively, described bellows one end is connected with positioning disk, the other end is connected with block, is provided with the pull bar be connected with block in described round buss axle, and the described pull bar other end extends in clamp body.
Further, described tie rod end is provided with the baffle plate be connected with block, is provided with gap between described baffle plate and round buss shaft end.
Further, described positioning disk is provided with the keyway be connected with workpiece.
Further, described clamp body is set to columnar structured, and described fixture body wall is provided with the bolt be connected with machine tool chief axis.
The beneficial effects of the utility model are:
The utility model radiation fins centralizer fast, accurately can carry out centering correction to columnar housing by adopting radiation fins, and structure is simple, easy to operate, centering precision is high, reliable clamping, and dismounting workpiece is time saving and energy saving, operator's labour intensity is low, and production efficiency is high, and production cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model radiation fins centralizer.
Reference numeral: 1-pull bar; 2-bellows; 3-positioning disk; 4-keyway; 5-clamp body; 6-round buss axle; 7-bolt; 8-block.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Be illustrated in figure 1 the structural representation of the utility model radiation fins centralizer; A kind of radiation fins centralizer of the utility model, comprise clamp body 5 and the round buss axle 6 being connected to clamp body 5 end side, described round buss axle 6 is set with successively positioning disk 3, bellows 2 and block 8, described bellows 2 one end is connected with positioning disk 3, the other end is connected with block 8, be provided with the pull bar 1 be connected with block 8 in described round buss axle 6, described pull bar 1 other end extends in clamp body 5.
The present embodiment is by being sleeved on bellows 2, and its endoporus and the end face be connected with positioning disk 3 are positioning datum, and positioning disk 3 and radiation fins 2 are located, when pull bar 1 moves to left, radiation fins 2 is compressed, thus workpiece is felt relieved and is clamped, this structure fast, accurately can carry out centering correction to columnar housing, and structure is simple, easy to operate, centering precision is high, reliable clamping, dismounting workpiece is time saving and energy saving, and operator's labour intensity is low, production efficiency is high, and production cost is low.
Further, described pull bar 1 end is provided with the baffle plate be connected with block 8, is provided with gap between described baffle plate and round buss axle 6 end, and this structure can avoid bellows 2 to deform more than elastic limit.
Further, described positioning disk 3 is provided with the keyway 4 be connected with workpiece, this structure by and with key to workpiece transmitting torque.
Further, described clamp body 5 is set to columnar structured, and described fixture body wall 5 is provided with the bolt 7 be connected with machine tool chief axis, this structure is arranged on lathe for radiation fins centralizer, is convenient to dismounting.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. a radiation fins centralizer, it is characterized in that: comprise clamp body and the round buss axle being connected to clamp body end side, described round buss axle is set with positioning disk, bellows and block successively, described bellows one end is connected with positioning disk, the other end is connected with block, be provided with the pull bar be connected with block in described round buss axle, the described pull bar other end extends in clamp body.
2. radiation fins centralizer as claimed in claim 1, is characterized in that: described tie rod end is provided with the baffle plate be connected with block, is provided with gap between described baffle plate and round buss shaft end.
3. radiation fins centralizer as claimed in claim 2, is characterized in that: described positioning disk is provided with the keyway be connected with workpiece.
4. radiation fins centralizer as claimed in claim 3, is characterized in that: described clamp body is set to columnar structured, described fixture body wall is provided with the bolt be connected with machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816974.2U CN204487229U (en) | 2014-12-22 | 2014-12-22 | Radiation fins centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816974.2U CN204487229U (en) | 2014-12-22 | 2014-12-22 | Radiation fins centralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487229U true CN204487229U (en) | 2015-07-22 |
Family
ID=53566523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816974.2U Expired - Fee Related CN204487229U (en) | 2014-12-22 | 2014-12-22 | Radiation fins centralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695751A (en) * | 2017-08-28 | 2018-02-16 | 广东星光传动股份有限公司 | A kind of radiation fins and the centralizer including the radiation fins |
-
2014
- 2014-12-22 CN CN201420816974.2U patent/CN204487229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695751A (en) * | 2017-08-28 | 2018-02-16 | 广东星光传动股份有限公司 | A kind of radiation fins and the centralizer including the radiation fins |
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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: 20150722 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |