CN203236336U - Tool of superfinishing roller path machine tool - Google Patents
Tool of superfinishing roller path machine tool Download PDFInfo
- Publication number
- CN203236336U CN203236336U CN 201320254586 CN201320254586U CN203236336U CN 203236336 U CN203236336 U CN 203236336U CN 201320254586 CN201320254586 CN 201320254586 CN 201320254586 U CN201320254586 U CN 201320254586U CN 203236336 U CN203236336 U CN 203236336U
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- tool
- clamping head
- machine tool
- roller path
- clamping
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Abstract
The utility model discloses a tool of a superfinishing roller path machine tool. The tool of the superfinishing roller path machine tool is provided with a handle part which is connected with a machine tool bed, one end socket of the handle part is provided with an oil stone clamping head, the oil stone clamping head is provided with a clamping opening and a transverse fixing bolt, the transverse fixing bolt penetrates into the clamping opening, and the handle part is connected with the oil stone clamping head through a bolt in a detachable mode. A concave locating block is arranged in the clamping opening, and the outer wall of the concave locating block is matched with the clamping opening. According to the tool of the superfinishing roller path machine tool, the handle part and the oil stone clamping head are of a split type, the oil stone clamping head is replaced after the tool of the superfinishing roller path machine tool is used for a certain period of time and the size of the clamping opening does not meet the requirement, the whole tool does not to be replaced, and materials and clamping time are saved. Meanwhile, due to the fact that the concave locating block is arranged in the clamping opening, the tool of the superfinishing roller path machine tool can clamp oil stones of different sizes without replacing the oil stone clamping head.
Description
Technical field
The utility model relates to the equipment that a kind of bearing is made, and relates to that specifically the raceway on the bearing ring is carried out fine abrasive and adds the frock that be used for the clamping oilstone man-hour.
Background technology
In the production as one of mechanical industry basic part bearing, the wherein super processing of the mill of raceway face is the key link that affects the performances such as bearing life and bearing noise.Existing raceway fine abrasive processing is normally carried out at the raceway lathe, bearing ring to be processed is put down High Rotation Speed on the chuck that is held in the raceway lathe, simultaneously, oilstone to raceway near carrying out fine abrasive, oilstone need be clamped on the frock of a special use usually, the one end is bolted on the lathe bed of lathe, and the other end has the jaws that just can pass oilstone, and oil stone clip is held on this jaws.But present this frock, in use for some time, jaws can become large because of wearing and tearing, make oilstone occur rocking, high because of the precision of fine abrasive processing, need regularly change frock, need readjust the frock position after the replacing, not only affect work, waste time and energy, often change whole frock and also cause great waste.
The utility model content
For overcoming defects, the utility model aims to provide under a kind of prerequisite guaranteeing machining accuracy, can be convenient for changing the frock of the superfinishing raceway lathe of oilstone jaws.
For achieving the above object, the technical solution adopted in the utility model is: a kind of frock of superfinishing raceway lathe, has a shank that is connected with bed piece, a termination of described shank has an oilstone clamping head, has a jaws on the described oilstone clamping head, described oilstone clamping head has a horizontal set bolt, and described set bolt extends through jaws, and described shank and oilstone clamping head removably connect by bolt.
Have a concavity locating piece in the described jaws, outer wall and the jaws of described concavity locating piece are complementary.
Adopted the frock of superfinishing raceway lathe of the present utility model, split-type design by shank and oilstone clamping head, when using a period of time, when the size of jaws is undesirable, only need to change oilstone clamping head, and needn't whole frock be changed, both economical with materials was saved again the clamping time, simultaneously, by in jaws, placing a concavity locating piece, but can make superfinishing raceway lathe of the present utility model frock clamping different size oilstone and needn't change the stone clamping head of changing oil.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Among the figure: 1-shank, 2-oilstone clamping head, 3-jaws, 4-concavity locating piece, 5-set bolt, 6-oilstone.
The specific embodiment
As shown in Figure 1, the utility model discloses a kind of frock of superfinishing raceway lathe, has a shank that is connected with bed piece 1, a termination of described shank 1 has an oilstone clamping head 2, has a jaws 3 on the described oilstone clamping head 2, described oilstone clamping head 2 has a horizontal set bolt 5, described set bolt 5 extends through jaws 3, during concrete operations, shank 1 is fixed on the bed piece after adjusting the angle position, then oilstone 6 is placed in the jaws 3, tighten set bolt 5, namely oilstone 6 has been fixed on the frock, in sum, basically identical with the structure of the frock of existing bearing machining superfinishing raceway lathe.
The innovative point of the frock of superfinishing raceway lathe of the present utility model is that mainly described shank 1 and oilstone clamping head 2 removably connect by bolt.Like this, when jaws 3 does not meet required precision because of wearing and tearing, only need remove oilstone clamping head 2 from shank 1, the oilstone clamping head 2 that more renews again gets final product.
As depicted in figs. 1 and 2, another innovative point of the frock of superfinishing raceway lathe of the present utility model is to have a concavity locating piece 4 in the described jaws 3, the outer wall of described concavity locating piece 4 and jaws 3 are complementary, and the opening part of described concavity locating piece 4 is towards set bolt 5 sides.When using, the concavity locating piece 4 that several have different inwall sizes can be set first, its inwall size is complementary with corresponding oilstone 6 specifications.During concrete the use, can be placed on oilstone 6 first in the concavity locating piece 4 corresponding with its specification, again oilstone 6 and concavity locating piece 4 are placed in the jaws 3 together, tighten set bolt 5, namely oilstone 6 has been fixed on the frock.
Claims (2)
1. the frock of a superfinishing raceway lathe, has a shank that is connected with bed piece (1), a termination of described shank (1) has an oilstone clamping head (2), has a jaws (3) on the described oilstone clamping head (2), described oilstone clamping head (2) has a horizontal set bolt (5), described set bolt (5) extends through jaws (3), it is characterized in that described shank (1) and oilstone clamping head (2) removably connect by bolt.
2. the frock of superfinishing raceway lathe according to claim 1 is characterized in that having a concavity locating piece (4) in the described jaws (3), and the outer wall of described concavity locating piece (4) and jaws (3) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254586 CN203236336U (en) | 2013-05-13 | 2013-05-13 | Tool of superfinishing roller path machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254586 CN203236336U (en) | 2013-05-13 | 2013-05-13 | Tool of superfinishing roller path machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236336U true CN203236336U (en) | 2013-10-16 |
Family
ID=49313666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320254586 Expired - Fee Related CN203236336U (en) | 2013-05-13 | 2013-05-13 | Tool of superfinishing roller path machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910097A (en) * | 2021-09-24 | 2022-01-11 | 大连国威轴承股份有限公司 | Bearing raceway super-fine device |
-
2013
- 2013-05-13 CN CN 201320254586 patent/CN203236336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910097A (en) * | 2021-09-24 | 2022-01-11 | 大连国威轴承股份有限公司 | Bearing raceway super-fine device |
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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: 20131016 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |