CN202964131U - Machining tooling of clamping rod of floating fixture - Google Patents
Machining tooling of clamping rod of floating fixture Download PDFInfo
- Publication number
- CN202964131U CN202964131U CN 201220732570 CN201220732570U CN202964131U CN 202964131 U CN202964131 U CN 202964131U CN 201220732570 CN201220732570 CN 201220732570 CN 201220732570 U CN201220732570 U CN 201220732570U CN 202964131 U CN202964131 U CN 202964131U
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- CN
- China
- Prior art keywords
- clamping column
- tooling
- clamping
- machining
- frock body
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a machining tooling of a clamping rod of a floating fixture. The machining tooling comprises a ring-shaped tooling body, locating holes are formed in the tooling body in a peripheral direction at the same height, and the axis of each locating hole is coincidence with diameter of the tooling body. Threaded holes communicated with the locating holes are formed in an end face of the tooling body in a peripheral direction, and compression screws are connected with the threaded holes in a threading mode. Locating slots are formed in the tooling body, and the depth direction of each locating slot is the same as the diameter direction of the tooling body, and the distances from the bottoms of locating slots in the depth direction to the axial line of the tooling body is the same. The locating holes and the locating slots are used for limiting axial position and peripheral position of the clamping rod, and the compression screws are used for fixing the clamping rod, therefore, location of the clamping rod is accurate and clamping is reliable. The machining tooling can be matched with clamping jaws of a lathe and a grinder, a plurality of clamping rods can be machined one time through turning and grinding, machining efficiency is high, accuracy of arced faces on two ends of the clamping rod is guaranteed, and machining uniformity is good because a plurality of clamping rods are machined one time.
Description
Technical field
The utility model relates to a kind of frock, particularly a kind of processing tool for clamping column.
Background technology
Clamping column is the parts in a kind of Machining of Shaft-type Parts frock, uses very general in Machining of Shaft-type Parts frock (as floating type fixture commonly used).One end of clamping column is arc surface, it is used for the cylindrical of clamp axis, the other end of clamping column is taper seat, in the Machining of Shaft-type Parts frock, promote by other part the circumferential movement that taper seat is realized clamping column, also be provided with an alignment pin along its radial arrangement on clamping column, described alignment pin is in order to limit the circumferential position of clamping column on the Machining of Shaft-type Parts frock.
In prior art, the difficulty of the two ends arcwall face of processing clamping column is large, generally adopts machining center to process, and is single-piece work, and working (machining) efficiency is low, and after processing, the cambered surface dimensional uniformity of clamping column is relatively poor.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of floating clamp clamping column processing tool, and it can process many clamping columns simultaneously, improves processing tool efficient, and the crudy high conformity of each clamping column after guaranteeing to process, can solve the shortcoming that existing clamping column processing exists.
The utility model floating clamp clamping column processing tool comprises annular frock body, along the circumferential direction is set side by side with the locating hole of location clamping column on described frock body, and the axis of described locating hole overlaps with the diameter of frock body; Be provided with on the end face of described frock body along the frock axon to the screwed hole that passes through mutually with locating hole, housing screw has been threaded in described screwed hole; Also be provided with the locating slot that coordinates with alignment pin on clamping column on described frock body, the depth direction of described locating slot is consistent with frock body diametric(al), and the bottom surface on each clamping slot depth direction equates to the distance of frock body axial line.
Further, the length direction of described locating slot and frock body is axial consistent;
Further, described locating hole is at least three;
Further, described locating hole is three or four.
The beneficial effects of the utility model: the utility model floating clamp clamping column processing tool, limit the axial and circumferential position of clamping column by locating hole and locating slot, and fix to clamp post by housing screw, the clamping column registration is high, reliable clamping; This frock can coordinate with lathe, grinding machine jaw, but by turning or a plurality of clamping columns of grinding mode time processing, working (machining) efficiency is high, can guarantee the precision of clamping column two ends cambered surface, and a plurality of clamping column once machines simultaneously, the processing high conformity.
Description of drawings
Fig. 1 is the perspective view of this floating clamp clamping column processing tool under the state of breaking.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment floating clamp clamping column processing tool comprises annular frock body 1, along the circumferential direction is set side by side with the locating hole 3 of location clamping column 2 on described frock body 1, and the axis of described locating hole 3 overlaps with the diameter of frock body 1; Be provided with on the end face of described frock body 1 along the axial screwed hole that passes through mutually with locating hole 3 of frock body 1, housing screw 4 has been threaded in described screwed hole; Also be provided with the locating slot 6 that coordinates with alignment pin 5 on clamping column 2 on described frock body 1, the depth direction of described locating slot 6 is consistent with frock body 1 diametric(al), and the bottom surface on each locating slot 6 depth directions equates to the distance of frock body 1 axial line.
The present embodiment floating clamp clamping column processing tool limits the axial and circumferential position of clamping column 2, and fixes to clamp post by housing screw 4 by locating hole 3 and locating slot 6, clamping column 2 registrations are high, reliable clamping; This frock can coordinate with lathe jaw, grinding machine jaw, but by turning or a plurality of clamping columns of grinding mode time processing, working (machining) efficiency is high, and turning processing can guarantee the precision of clamping column two ends cambered surface, and a plurality of clamping columns once machine simultaneously, the processing high conformity.
As the improvement to the present embodiment, the length direction of described locating slot 6 and frock body 1 axial consistent, each locating slot relative position of this structure easily guarantee, locating slot is easy to process, also is convenient to the clamping clamping column; Certainly in different embodiments, the length direction of described locating slot 6 also can be other direction.
As the improvement to the present embodiment, described locating hole 3 is three, and it is applicable to the clamping column in the Machining of Shaft-type Parts frock with three clamping columns is processed; Certainly in different embodiments, the quantity of described locating hole 3 also can be other value more than three, and as four, five, six etc., the concrete quantity of locating hole 3 can specifically be determined according to the clamping column quantity in corresponding axis class parts processing tooling.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. floating clamp clamping column processing tool is characterized in that: comprise annular frock body, along the circumferential direction be set side by side with the locating hole of location clamping column on described frock body, the axis of described locating hole overlaps with the diameter of frock body; Be provided with on the end face of described frock body along the frock axon to the screwed hole that passes through mutually with locating hole, housing screw has been threaded in described screwed hole; Also be provided with the locating slot that coordinates with alignment pin on clamping column on described frock body, the depth direction of described locating slot is consistent with frock body diametric(al), and the bottom surface on each clamping slot depth direction equates to the distance of frock body axial line.
2. floating clamp clamping column processing tool according to claim 1 is characterized in that: the length direction of described locating slot and frock body axial consistent.
3. floating clamp clamping column processing tool according to claim 2, it is characterized in that: described locating hole is at least three.
4. floating clamp clamping column processing tool according to claim 3, it is characterized in that: described locating hole is three or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732570 CN202964131U (en) | 2012-12-27 | 2012-12-27 | Machining tooling of clamping rod of floating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732570 CN202964131U (en) | 2012-12-27 | 2012-12-27 | Machining tooling of clamping rod of floating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964131U true CN202964131U (en) | 2013-06-05 |
Family
ID=48505260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732570 Expired - Lifetime CN202964131U (en) | 2012-12-27 | 2012-12-27 | Machining tooling of clamping rod of floating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259885A (en) * | 2014-09-16 | 2015-01-07 | 芜湖市华益阀门制造有限公司 | Location device for inner hole location fixture |
-
2012
- 2012-12-27 CN CN 201220732570 patent/CN202964131U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259885A (en) * | 2014-09-16 | 2015-01-07 | 芜湖市华益阀门制造有限公司 | Location device for inner hole location fixture |
| CN104259885B (en) * | 2014-09-16 | 2017-01-25 | 芜湖市华益阀门制造有限公司 | Location device for inner hole location fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |