CN208146930U - A kind of Double Tops point automatic fixture - Google Patents
A kind of Double Tops point automatic fixture Download PDFInfo
- Publication number
- CN208146930U CN208146930U CN201820721405.8U CN201820721405U CN208146930U CN 208146930 U CN208146930 U CN 208146930U CN 201820721405 U CN201820721405 U CN 201820721405U CN 208146930 U CN208146930 U CN 208146930U
- Authority
- CN
- China
- Prior art keywords
- shell
- rocker piece
- double tops
- shaped rocker
- point automatic
- 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
Links
Abstract
The utility model discloses a kind of Double Tops point automatic fixture, including two top and shells, described two top settings are in shell, and two top working ends pass through shell；It is described two top slidably to cooperate with shell；Described shell one end is fixed with guide plate, and two top working ends pass through guide plate；Be equipped with C-shaped rocker piece in the shell, be fixed with shaft in the middle part of C-shaped rocker piece, both ends of the shaft is rotatably connected with shell respectively, the both ends of C-shaped rocker piece be against respectively two it is top on.The quick-replaceable of multiple product may be implemented in the utility model, and can accomplish that changing different products does not have to change tooling, has saved the processing and loading clamp time.
Description
Technical field
The utility model relates to tooling technical fields, in particular to a kind of Double Tops point automatic fixture.
Background technique
At present when processing steam turbine stator blade, two centre bores are first done in workpiece one end, the other end does a centre bore,
Guarantee in centre bore and another two centre bore another plane, then two central aperture Double Tops point works of workpiece one side
Dress, the other end are withstood on a centre bore of workpiece another side with automatic tailstock, apply certain pressure, be fixedly clamped to be processed
Workpiece！
Top two of existing quasi- Double Tops point tooling are to be fixedly welded on the base, when two centers of workpiece one end
When hole machined depth is inconsistent, existing quasi- Double Tops point tooling and the cooperation of automatic tailstock cannot achieve workpiece to be processed clamping.
Utility model content
The purpose of this utility model is to provide a kind of Double Tops point automatic fixtures, to solve the above problems.
To realize the utility model aim, the technical solution used for：A kind of Double Tops point automatic fixture, including two top
And shell, which is characterized in that described two top settings are in shell, and two top working ends pass through shell；Described two
It is a top slidably to cooperate with shell；Described shell one end is fixed with guide plate, and two top working ends pass through guide plate；It is described
It is equipped with C-shaped rocker piece in shell, is fixed with shaft in the middle part of C-shaped rocker piece, both ends of the shaft is rotatably connected with shell respectively,
The both ends of C-shaped rocker piece be against respectively two it is top on.
Further, the guide plate is opened up there are two pilot hole, is fixed with guide sleeve in two pilot holes, two guide sleeves with
Corresponding top sliding connection.
Further, the both ends of the shaft pass through shell, and are rotatably connected with shell.
Further, the other end of described two top separate working ends is provided in the axial direction with and C-shaped rocker piece both ends
The sliding slot of cooperation, and the both ends of C-shaped rocker piece be engaged respectively with two top sliding slot bottom surfaces.
Further, the other end of the shell is opened up there are two through-hole, is equipped with guide sleeve in through-hole, two guide sleeves respectively with
Two top to be slidably matched.
It is had the following advantages that using the utility model：
The utility model is passed to by the coupling mechanism force of automatic tailstock by workpiece two top, and two top back to and are against C
At shape floating board ends, when two depth of center hole are inconsistent, one of them is top to be first against on shallower centre bore, due to
The coupling mechanism force effect of automatic tailstock can make this it is top slide backward, so that C-shaped float plate is turned an angle, to make another
A top forward slip certain distance is against on deeper centre bore, complete two centre bores of different depth workpiece to be processed into
Row clamps correction.
Detailed description of the invention
Fig. 1 is a kind of cooperation schematic diagram of Double Tops point automatic fixture provided by the utility model；
Fig. 2 is the schematic perspective view of Double Tops point automatic fixture；
Fig. 3 is the perspective view of Double Tops point automatic fixture.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 are a kind of structural schematic diagrams of Double Tops point automatic fixture provided by the utility model, including two
Top 1 and shell 4；Described two top 1 are arranged in shell 4, and two top 1 working ends pass through shell 4；It is described two
Top 1 slidably cooperates with shell 4；Described 4 one end of shell is fixed with guide plate 3, and two top 1 working ends pass through guide plate 3；
Be equipped with C-shaped rocker piece 5 in the shell 4, the middle part of C-shaped rocker piece 5 is fixed with shaft 6,6 both ends of shaft respectively with shell 4
It is rotatably connected, the both ends of C-shaped rocker piece 5 are against respectively on two top 1.
Guide plate 3 is opened up there are two pilot hole, is fixed with guide sleeve 2 in two pilot holes, two guide sleeves 2 with it is corresponding top
1 sliding connection.The both ends of shaft 6 pass through shell 4, and are rotatably connected with shell 4.Two top 1 far from working end
The other end is provided in the axial direction with the sliding slot 7 with the cooperation of 5 both ends of C-shaped rocker piece, and the both ends of C-shaped rocker piece 5 with respectively with two
A top 1 sliding slot bottom surface is engaged.The other end of shell 4 is opened up there are two through-hole, and through-hole is interior to be equipped with guide sleeve 2, and two are led
Set 2 is slidably matched with two top 1 respectively.
The utility model passes to two top 1 by workpiece by the coupling mechanism force of automatic tailstock, and two top 1 back to and are against
At 5 both ends of C-shaped float plate, when two depth of center hole are inconsistent, one of them top 1 is first against on shallower centre bore,
Since the coupling mechanism force effect of automatic tailstock can be such that this top 1 slides backward, C-shaped float plate 5 is made to turn an angle, thus
It is against another top 1 forward slip certain distance on deeper centre bore, completes the to be added of two centre bores of different depth
Work workpiece is clamped correction.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Double Tops point automatic fixture, including two top and shells, which is characterized in that described two top settings are in shell
It is interior, and two top working ends pass through shell；It is described two top slidably to cooperate with shell；Shell one end fixation is set
There is guide plate, two top working ends pass through guide plate；C-shaped rocker piece is equipped in the shell, the middle part fixation of C-shaped rocker piece is set
Have shaft, both ends of the shaft is rotatably connected with shell respectively, the both ends of C-shaped rocker piece be against respectively two it is top on.
2. Double Tops point automatic fixture according to claim 1, which is characterized in that the guide plate is opened up there are two pilot hole,
It is fixed with guide sleeve in two pilot holes, two guide sleeves and corresponding top sliding connection.
3. Double Tops point automatic fixture according to claim 1, which is characterized in that the both ends of the shaft pass through shell, and
It is rotatably connected with shell.
4. Double Tops point automatic fixture according to claim 1, which is characterized in that described two top separate working ends it is another
One end be provided in the axial direction with C-shaped rocker piece both ends cooperation sliding slot, and the both ends of C-shaped rocker piece with it is top with two respectively
Sliding slot bottom surface be engaged.
5. Double Tops point automatic fixture according to claim 1, which is characterized in that there are two the other end of the shell opens up
Through-hole, is equipped with guide sleeve in through-hole, and two guide sleeves top are slidably matched with two respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721405.8U CN208146930U (en) | 2018-05-15 | 2018-05-15 | A kind of Double Tops point automatic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721405.8U CN208146930U (en) | 2018-05-15 | 2018-05-15 | A kind of Double Tops point automatic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146930U true CN208146930U (en) | 2018-11-27 |
Family
ID=64390950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721405.8U Expired - Fee Related CN208146930U (en) | 2018-05-15 | 2018-05-15 | A kind of Double Tops point automatic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497004A (en) * | 2019-08-30 | 2019-11-26 | 南通中能机械制造有限公司 | Bending stator blade processing method |
-
2018
- 2018-05-15 CN CN201820721405.8U patent/CN208146930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497004A (en) * | 2019-08-30 | 2019-11-26 | 南通中能机械制造有限公司 | Bending stator blade processing method |
| CN110497004B (en) * | 2019-08-30 | 2021-07-23 | 南通中能机械制造有限公司 | Method for machining bent stator blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |