CN209239510U - The auxiliary fixture of casing is processed on lathe - Google Patents
The auxiliary fixture of casing is processed on lathe Download PDFInfo
- Publication number
- CN209239510U CN209239510U CN201822044164.0U CN201822044164U CN209239510U CN 209239510 U CN209239510 U CN 209239510U CN 201822044164 U CN201822044164 U CN 201822044164U CN 209239510 U CN209239510 U CN 209239510U
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- CN
- China
- Prior art keywords
- casing
- lathe
- ring flange
- support column
- auxiliary fixture
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- 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.)
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Abstract
A kind of auxiliary fixture for processing casing on lathe, support column including the distribution of one group of permutation, the lower end of support column is connected with compact heap, the upper end of support column is connected with ring flange, main shaft core rod is installed at the center of ring flange outer end face, the position block being placed between the support column that two are spaced apart is installed on ring flange inner face.The auxiliary fixture for processing casing on lathe of the utility model can not only realize fast-assembling, and work in-process guarantees the concentricity of each inner hole of casing, can solve thin-wall part casing problem on deformation, reduces casing circularity, is worthy to be popularized.
Description
Technical field
The utility model relates to fixture, especially a kind of auxiliary fixture that casing is processed on lathe.
Background technique
Currently, processing inner hole in thin-wall part casing does not have dedicated fixture, generally using common clamping tool to thin-walled
Part casing carries out clamping and fixes, and is then installed on lathe, but common clamping tool has biggish clamping power, is easy
Thin-wall part casing is caused to deform in clamping, is scrapped so as to cause thin-wall part casing, it is at high cost.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, provide a kind of easy to use for processing machine on lathe
The auxiliary fixture of shell, while realizing fast-assembling, it is ensured that the concentricity of each inner hole of casing solves the deformation of thin-wall part casing and asks
Topic reduces casing circularity, convenient and efficient.
The utility model solves the technical solution of its technical problem use: this auxiliary for processing casing on lathe is used
Fixture, the support column including the distribution of one group of permutation, the lower end of support column are connected with compact heap, and the upper end of support column is connected with flange
Disk is equipped with main shaft core rod at the center of ring flange outer end face, is equipped on ring flange inner face and is placed in two branch being spaced apart
Position block between dagger.In this way, the fixture is for processing thin-wall part servo class casing seam allowance inner hole, after compression, disposably
Complete all interior hole machineds of servo casing.Cooperated using Morse's taper and machine tool chief axis, thickens ring flange, support column is fixed on method
On blue disk, tooling integral rigidity is improved, compact heap can be with quick-clamping, and rotating by a certain angle can dismantle.Using this structure
Turn round class turning attachment, it is ensured that the concentricity of each inner hole of casing can solve thin-wall part casing problem on deformation, reduce casing circle
Degree.
It is further perfect, it is bolted between support column and compact heap, ring flange.In this way, the connection type of bolt
Simply, and good connecting effect, the two are not readily separated, and will not lose matching relationship.
Further perfect, compact heap is equipped with the first gasket being placed on bolt.In this way, the increase of gasket further increases
Fitment stability between compact heap and support column.
Further perfect, ring flange is equipped with the second gasket being placed on bolt.In this way, the increase of gasket further increases
Fitment stability between ring flange and support column.
Further perfect, main shaft core rod is connect by bolt with ring flange.In this way, the connection type of bolt is simple, and even
It is good to connect effect, the two is not readily separated, and will not lose matching relationship.
It is further perfect, a pair of inserting column being spaced apart is installed on the outer end face of position block, is installed between two inserting columns
There is inserted block.In this way, mode so is convenient for the dismounting of position block, it is convenient and efficient.
The utility model has the advantages that: the auxiliary for processing casing on lathe of the utility model with fixture not only
It can be realized fast-assembling, and work in-process guarantees the concentricity of each inner hole of casing, can solve thin-wall part casing problem on deformation, reduce
Casing circularity, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the positive planar structure schematic diagram of the utility model；
Fig. 2 is the planar structure schematic diagram of the utility model left end；
Fig. 3 is the planar structure schematic diagram of the utility model right end；
Fig. 4 is the complete section structural schematic diagram of the utility model；
Fig. 5 is the planar structure schematic diagram of the utility model position block；
Fig. 6 is the positive schematic perspective view of the utility model；
Fig. 7 is the schematic perspective view below the utility model.
Description of symbols: support column 1, compact heap 2, ring flange 3, main shaft core rod 4, position block 5, the first gasket 6, the
Two gaskets 7, inserting column 8, inserted block 9.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to attached drawing: this for processing the auxiliary fixture of casing on lathe, the support column including the distribution of one group of permutation
1, the lower end of support column 1 is connected with compact heap 2, and the upper end of support column 1 is connected with ring flange 3, at the center of 3 outer end face of ring flange
Main shaft core rod 4 is installed, the position block 5 being placed between the support column 1 that two are spaced apart is installed on 3 inner face of ring flange.
It is bolted between support column 1 and compact heap 2, ring flange 3.
2 outer end face of compact heap is equipped with the first gasket 6 being placed on bolt.
3 outer end face of ring flange is equipped with the second gasket 7 being placed on bolt.
Main shaft core rod 4 is connect by bolt with ring flange 3.
A pair of inserting column 8 being spaced apart is installed on the outer end face of position block 5, inserted block 9 is installed between two inserting columns 8.
When in use, workpiece 10 realizes positioning by position block 5, and one end peaks on the inner face of ring flange 3, then leads to
It crosses compact heap 2 to realize to the clamping of workpiece 10, is then mounted on lathe by main shaft core rod 4, the inner hole of casing is processed,
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.
Claims (6)
1. a kind of auxiliary fixture for processing casing on lathe, the support column (1) including the distribution of one group of permutation, feature
Be: the lower end of the support column (1) is connected with compact heap (2), and the upper end of support column (1) is connected with ring flange (3), ring flange
(3) it is equipped at the center of outer end face main shaft core rod (4), is equipped on ring flange (3) inner face and is placed in two branch being spaced apart
Position block (5) between dagger (1).
2. it is according to claim 1 for processing the auxiliary fixture of casing on lathe, it is characterized in that: the support column
(1) it is bolted between (3) with compact heap (2), ring flange.
3. it is according to claim 2 for processing the auxiliary fixture of casing on lathe, it is characterized in that: the compact heap
(2) outer end face is equipped with the first gasket (6) being placed on bolt.
4. it is according to claim 2 for processing the auxiliary fixture of casing on lathe, it is characterized in that: the ring flange
(3) outer end face is equipped with the second gasket (7) being placed on bolt.
5. it is according to claim 1 for processing the auxiliary fixture of casing on lathe, it is characterized in that: the main shaft core rod
(4) it is connect by bolt with ring flange (3).
6. it is according to claim 1 for processing the auxiliary fixture of casing on lathe, it is characterized in that: the position block
(5) a pair of inserting column (8) being spaced apart is installed on outer end face, inserted block (9) are installed between two inserting columns (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044164.0U CN209239510U (en) | 2018-12-06 | 2018-12-06 | The auxiliary fixture of casing is processed on lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044164.0U CN209239510U (en) | 2018-12-06 | 2018-12-06 | The auxiliary fixture of casing is processed on lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239510U true CN209239510U (en) | 2019-08-13 |
Family
ID=67531834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822044164.0U Active CN209239510U (en) | 2018-12-06 | 2018-12-06 | The auxiliary fixture of casing is processed on lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239510U (en) |
-
2018
- 2018-12-06 CN CN201822044164.0U patent/CN209239510U/en active Active
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