CN206811523U - Butterfly plate processing tool - Google Patents
Butterfly plate processing tool Download PDFInfo
- Publication number
- CN206811523U CN206811523U CN201720706983.XU CN201720706983U CN206811523U CN 206811523 U CN206811523 U CN 206811523U CN 201720706983 U CN201720706983 U CN 201720706983U CN 206811523 U CN206811523 U CN 206811523U
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- China
- Prior art keywords
- cylinder
- face
- butterfly plate
- side wall
- processing tool
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Abstract
The utility model discloses a kind of butterfly plate processing tool, and it includes：Frock body, including the first cylinder, the second cylinder set gradually, the axis of the axis of first cylinder and the second cylinder has angle, first cylinder has the first end face away from the second cylinder, first end face is perpendicular to the axis of the first cylinder, and the second cylinder is with the second end face away from the first cylinder, axis of the second end face perpendicular to the second cylinder, second end face is provided with the first hole, and the external cylindrical surface of the second cylinder is provided with the second hole；And locating shaft, locating shaft is arranged in the second hole, and locating shaft is fixedly arranged on frock body, and locating shaft is used to be inserted in butterfly plate to prevent butterfly plate from rotating.Directly using second end face as locating surface, i.e. second end face is with needing to meet that the plane of technical requirements abuts against on butterfly plate, you can complete axially position, while prevent butterfly plate from rotating using locating shaft, realize radial positioning, whole operation process is simple, and precision is high.
Description
Technical field
It the utility model is related to a kind of butterfly plate processing tool.
Background technology
The processing of three eccentricity butterfly plate needs to meet certain technical requirements, as a plane of three eccentricity butterfly plate needs and vertical side
To at an angle.And in the prior art, three eccentricity butterfly plate is positioned when processing using three fabrication holes, is also needed during clamping
Will be by constantly measuring, being adjusted so that it finally disclosure satisfy that above-mentioned technical requirements, whole operation process is cumbersome, takes consumption
Power；And due to being manually adjusted by operating personnel, precision can not also ensure.
Utility model content
The technical problems to be solved in the utility model is in order to which clamping is grasped when overcoming the processing of the three eccentricity butterfly plate of prior art
Make it is cumbersome, take time and effort, the defects of precision can not ensure, there is provided a kind of butterfly plate processing tool.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of butterfly plate processing tool, its feature are that it includes：
Frock body, the frock body include the first cylinder, the second cylinder set gradually, first cylinder
The axis of the axis of body and second cylinder has angle, and first cylinder has away from second cylinder
First end face, perpendicular to the axis of first cylinder, second cylinder has away from described the first end face
The second end face of one cylinder, perpendicular to the axis of second cylinder, the second end face is provided with the second end face
First hole, the second end face are used for the plane for abutting butterfly plate, and first hole is used for the part for accommodating the butterfly plate, institute
The external cylindrical surface for stating the second cylinder is provided with the second hole；And
Locating shaft, the locating shaft is arranged in second hole, and the locating shaft is fixedly arranged on the frock body, described
Locating shaft is used to be inserted in the butterfly plate to prevent the butterfly plate from rotating.
It is preferred that the locating shaft includes：
Shaft body is positioned, the positioning shaft body is arranged in second hole；And
Fixed component, one end of the fixed component are connected to one end of the positioning shaft body, and the fixed component
The other end be fixedly connected with the frock body.
It is preferred that the fixed component is connecting plate, the connecting plate is consolidated by threaded fastener and the frock body
Fixed connection.
It is preferred that second hole is enclosed to set and formed by the first side wall face, second sidewall face, the 3rd side wall, described second
Side wall is semi-cylindrical, and the first side wall face, the 3rd side wall are plane, and the first side wall face, the 3rd side wall
Face is connected to the both ends in the second sidewall face, the first side wall face, the 3rd side wall with the second end face phase
Hand over.
Using above-mentioned setting, prevent butterfly plate to be processed from crossing positioning.
It is preferred that the first side wall face, the 3rd side wall are tangent with the second sidewall face.
It is preferred that the external cylindrical surface of second cylinder is provided with two second holes, the axle in two second holes
Line is conllinear.
It is preferred that the angle between the axis of the axis of first cylinder and second cylinder is 7 °.
It is preferred that the first end face is provided with some screwed holes, to be fixedly connected with ring flange.
Using above-mentioned setting, butterfly plate processing tool can directly be fixedly arranged on the ring flange being connected with main shaft of lathe, so by
Main shaft drives rotation, it is not necessary to higher by other fixtures such as chuck, precision.
It is preferred that the external cylindrical surface of first cylinder is provided with mark.
Using above-mentioned setting, each installation site of the first cylinder can be caused not change.
It is preferred that the radius of first cylinder is different from the radius of second cylinder, first cylinder,
The 3rd cylinder is provided between second cylinder, the radius of the 3rd cylinder is located at the radius of first cylinder, institute
Between the radius for stating the second cylinder.
Using above-mentioned setting, the 3rd cylinder transition, structure more adduction are used between the first cylinder, the second cylinder
Reason.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Butterfly plate processing tool disclosed in the utility model, directly using second end face as locating surface, i.e. second end face and
The plane for needing to meet technical requirements on butterfly plate abuts against, you can completes axially position, while prevents butterfly plate from revolving using locating shaft
Turn, realize radial positioning, whole operation process is simple, and precision is high.
Brief description of the drawings
Fig. 1 is the structural representation of the butterfly plate processing tool of the utility model preferred embodiment.
Fig. 2 is the diagrammatic cross-section of the frock body of the utility model preferred embodiment.
The structural representation of butterfly plate processing tool when Fig. 3 is the butterfly plate clamping of the utility model preferred embodiment.
The diagrammatic cross-section of butterfly plate processing tool when Fig. 4 is the butterfly plate clamping of the utility model preferred embodiment.
Fig. 5 is the locating shaft schematic front view of the utility model preferred embodiment.
Fig. 6 is the locating shaft elevational schematic view of the utility model preferred embodiment.
Description of reference numerals：
100：Butterfly plate processing tool
101：Frock body
110：First cylinder
111：First end face
112：Mark
120：Second cylinder
121：Second end face
130：3rd cylinder
140：First hole
150：Second hole
151：The first side wall face
152：Second sidewall face
153：3rd side wall
102：Locating shaft
160：Position shaft body
170：Connecting plate
180：Bolt
200：Butterfly plate
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
As Figure 1-4, a kind of butterfly plate processing tool 100, it includes：Frock body 101, locating shaft 102.
Frock body 101 includes the first cylinder 110, the second cylinder 120 set gradually, the first cylinder 110
The axis of axis and the second cylinder 120 has angle.In the present embodiment, the radius and the second cylinder of the first cylinder 110
120 radius is different, and the 3rd cylinder 130, the 3rd cylinder 130 are provided between the first cylinder 110, the second cylinder 120
Radius between the radius of the first cylinder 110, the radius of the second cylinder 120.
First cylinder 110 has the first end face 111 away from the second cylinder 120, and first end face 111 is perpendicular to first
The axis of cylinder 110.Second cylinder 120 has the second end face 121 away from the first cylinder 110, and second end face 121 is hung down
Directly in the axis of the second cylinder 120.Angle between the axis of the axis of first cylinder 110 and the second cylinder 120 is
7°.That is, the angle between first end face 111 and second end face 121 is 7 °.
Second end face 121 is provided with the first hole 140.Second end face 121 is used for the plane for abutting butterfly plate 200.First hole
140 part for accommodating butterfly plate 200, the external cylindrical surface of the second cylinder 120 are provided with the second hole 150.
Locating shaft 102 is arranged in the second hole 150, and locating shaft 102 is fixedly arranged on frock body 101.Locating shaft 102 is used to insert
Located at butterfly plate 200 to prevent butterfly plate 200 from rotating.
As seen in figs. 5-6, locating shaft 102 includes：Position shaft body 160 and fixed component.Positioning shaft body 160 is worn
In the second hole 150, one end of fixed component is connected to one end of positioning shaft body 160, and the other end and frock of fixed component
Body 101 is fixedly connected.In the present embodiment, fixed component is connecting plate 170, and connecting plate 170 passes through threaded fastener and frock
Body 101 is fixedly connected.In the present embodiment, threaded fastener is bolt 180.
Enclosed to set and formed by the first side wall face 151, second sidewall face 152, the 3rd side wall 153 in the second hole 150.Second sidewall
Face 152 is semi-cylindrical, and the first side wall face 151, the 3rd side wall 153 are plane.And the first side wall face 151, the 3rd side wall
Face 153 is connected to the both ends in second sidewall face 152, the first side wall face 151, the 3rd side wall 153 with second end face 121
It is intersecting.To prevent butterfly plate to be processed from crossing positioning.In the present embodiment, the first side wall face 151, the 3rd side wall 153 are with second
Side wall 152 is tangent.
The external cylindrical surface of second cylinder 120 is provided with two the second holes 150, the axis collinear in two the second holes 150.
First end face 111 is provided with some screwed hole (not shown), to be fixedly connected with ring flange (not shown).Butterfly plate is processed
Frock can directly be fixedly arranged on the ring flange being connected with main shaft of lathe, so driven and rotated by main shaft, it is not necessary to by chuck etc.
Other fixtures, precision are higher.The external cylindrical surface of first cylinder 110 is provided with mark 112.Also corresponding mark can be provided with ring flange
Know, so when butterfly plate processing tool is installed on ring flange again, alignment mark and mark, each installation position of the first cylinder
Putting to change, and machining accuracy is higher.
Above-mentioned butterfly plate processing tool is treated to put a part for butterfly plate in use, locating shaft is not connected with frock body first
Enter in the first hole, after the plane of butterfly plate abuts with second end face, then locating shaft is arranged in the second hole and is inserted in butterfly plate, even
Fishplate bar is fixedly connected with frock body.Above-mentioned butterfly plate processing tool is in use, the first cylinder is connected with ring flange.Butterfly plate is processed
When, lathe is top to withstand butterfly plate (by taking Fig. 4 as an example, the top right side that should be located at butterfly plate of lathe), prevents butterfly plate to be axially moved.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of butterfly plate processing tool, it is characterised in that it includes：
Frock body, the frock body include the first cylinder, the second cylinder set gradually, first cylinder
The axis of axis and second cylinder has angle, and first cylinder has first away from second cylinder
End face, perpendicular to the axis of first cylinder, second cylinder has to be justified the first end face away from described first
The second end face of cylinder, the second end face is perpendicular to the axis of second cylinder, and the second end face is provided with first
Hole, the second end face are used to abutting a plane of butterfly plate, and first hole is used for the part for accommodating the butterfly plate, and described the
The external cylindrical surface of two cylinders is provided with the second hole；And
Locating shaft, the locating shaft is arranged in second hole, and the locating shaft is fixedly arranged on the frock body, the positioning
Axle is used to be inserted in the butterfly plate to prevent the butterfly plate from rotating.
2. butterfly plate processing tool as claimed in claim 1, it is characterised in that the locating shaft includes：
Shaft body is positioned, the positioning shaft body is arranged in second hole；And
Fixed component, one end of the fixed component is connected to one end of the positioning shaft body, and the fixed component is another
One end is fixedly connected with the frock body.
3. butterfly plate processing tool as claimed in claim 2, it is characterised in that the fixed component is connecting plate, the connection
Plate is fixedly connected by threaded fastener with the frock body.
4. butterfly plate processing tool as claimed in claim 1, it is characterised in that second hole is by the first side wall face, the second side
Wall, the 3rd side wall are enclosed to set and formed, and the second sidewall face is semi-cylindrical, and the first side wall face, the 3rd side wall are equal
For plane, and the first side wall face, the 3rd side wall are connected to the both ends in the second sidewall face, the first side wall
Face, the 3rd side wall intersect with the second end face.
5. butterfly plate processing tool as claimed in claim 4, it is characterised in that the first side wall face, the 3rd side wall with
The second sidewall face is tangent.
6. butterfly plate processing tool as claimed in claim 1, it is characterised in that the external cylindrical surface of second cylinder is provided with two
Individual second hole, the axis collinear in two second holes.
7. butterfly plate processing tool as claimed in claim 1, it is characterised in that the axis of first cylinder and described second
Angle between the axis of cylinder is 7 °.
8. butterfly plate processing tool as claimed in claim 1, it is characterised in that the first end face is provided with some screwed holes, with
It is fixedly connected with ring flange.
9. butterfly plate processing tool as claimed in claim 8, it is characterised in that the external cylindrical surface of first cylinder is provided with mark
Note.
10. the butterfly plate processing tool as described in claim any one of 1-9, it is characterised in that the radius of first cylinder
It is different from the radius of second cylinder, it is provided with the 3rd cylinder between first cylinder, the second cylinder, described
The radius of three cylinders is between the radius of first cylinder, the radius of second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706983.XU CN206811523U (en) | 2017-06-16 | 2017-06-16 | Butterfly plate processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706983.XU CN206811523U (en) | 2017-06-16 | 2017-06-16 | Butterfly plate processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811523U true CN206811523U (en) | 2017-12-29 |
Family
ID=60760784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720706983.XU Active CN206811523U (en) | 2017-06-16 | 2017-06-16 | Butterfly plate processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277969A (en) * | 2018-11-30 | 2019-01-29 | 歌尔股份有限公司 | A kind of positioning tool for arc surface parts |
-
2017
- 2017-06-16 CN CN201720706983.XU patent/CN206811523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277969A (en) * | 2018-11-30 | 2019-01-29 | 歌尔股份有限公司 | A kind of positioning tool for arc surface parts |
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