CN206883198U - A kind of clamping tooling - Google Patents
A kind of clamping tooling Download PDFInfo
- Publication number
- CN206883198U CN206883198U CN201720807828.7U CN201720807828U CN206883198U CN 206883198 U CN206883198 U CN 206883198U CN 201720807828 U CN201720807828 U CN 201720807828U CN 206883198 U CN206883198 U CN 206883198U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- lower platen
- top board
- disk
- workpiece
- 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
- 238000012856 packing Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A kind of clamping tooling, axial one end of disk sets the packing on the lathe to clamping, the axial other end of disk sets horizontal top board and lower platen, locating piece one is set wherein on lower platen and close to inner side, the locating piece one and disk are in 45 ° of angles, the locating piece two relative with locating piece one is set on the lower platen and close to outer fix, locating piece one and locating piece two are be arranged in parallel, and deep-slotted chip breaker corresponding with workpiece openings end is all provided with locating piece one and locating piece two；The inner side of the locating piece one sets the adjusting part that workpiece can be made concentric with machine tool chief axis, is all provided with adjusting the adjusting screw of workpiece height on the top board and lower platen.The utility model has the advantages that accurate positioning, convenient mounting and clamping compared with prior art.
Description
Technical field
It the utility model is related to a kind of mechanical frock, more particularly to a kind of lathe clamping tooling.
Background technology
In machining field, for the cast blank part of the products such as valve, its profile is irregular, when it processes 45 ° of ends,
The fixture clamping of traditional machine tool is difficult, and position inaccurate, common three-jaw, chuck can not ensure and two flanges size at 45 °
Tolerance, it is important that existing fixture can not make the 45th ° of stomidium of valve body angle at 45 ° with two flange stomidiums and with flange end same
On one center line, this is difficult to the precision for ensureing work pieces process, directly affects processing efficiency and product quality.
The content of the invention
The purpose of this utility model is to provide a kind of accurate positioning, convenient mounting and clamping, can ensure valve body work pieces process
The clamping tooling of dimensional tolerance and machining accuracy.
Concrete technical scheme of the present utility model is as follows：
The utility model mainly includes disk, packing, top board, lower platen, pillar, locating piece one, locating piece two, tune
Section component and adjusting screw, axial one end of wherein disk set the packing on the lathe to clamping, and the axial direction of disk is another
End sets horizontal top board and lower platen, and locating piece one is set wherein on lower platen and close to inner side, the locating piece one with
Disk is in 45 ° of angles, and the locating piece two relative with locating piece one, locating piece one are set on the lower platen and close to outer fix
It is be arranged in parallel with locating piece two, and deep-slotted chip breaker corresponding with workpiece openings end is all provided with locating piece one and locating piece two；It is described fixed
The inner side of position block one sets the adjusting part that workpiece can be made concentric with machine tool chief axis；Be all provided with the top board and lower platen to
Adjust the adjusting screw of workpiece height.
Further, the adjusting part includes support block and adjusting screw rod, and the support block is L-type metal derby, and it is set
On lower platen, longitudinal portion of support block is connected through a screw thread adjusting screw rod, the arc of the end of adjusting screw rod towards locating piece one
Shape groove.
Further, vertical column is set between the top board and lower platen, the upper end of column passes through bolt and upper pressure
Plate connects, and lower end is connected by bolt with lower platen.
Further, the top of the top board and the bottom of lower platen are bolted vertical gusset, gusset
Connect yet by bolt with disk.
The utility model can process the casting workpieces such as valve body (such as VS41001 types), when processing the 45th ° of stomidium, energy
Enough being accurately positioned makes 45 ° of stomidiums and two flange stomidium angles at 45 °, and makes two flange ends on same center line, so as to ensure
45 ° of ends and the dimensional tolerances of two flange ends, it is convenient to adjust that workpiece and main shaft be concentric and workpiece height, clamping is more facilitated, it is bright
It is aobvious to improve processing efficiency and product quality.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is Fig. 2 A direction views.
Fig. 3 is working state figure of the present utility model.
Embodiment
Next just the utility model is elaborated with reference to accompanying drawing
A kind of clamping tooling as depicted in figs. 1 and 2, axial one end of disk 1 are connected by screw packing 2, disk
The axial other end is connected by screw horizontal top board 3 and lower platen 4, and the top of top board and the bottom of lower platen pass through
The vertical gusset 5 of bolt connection, gusset connect yet by bolt with disk, and vertical stand is set between the top board and lower platen
Post 6, the upper end of column are connected by bolt with top board, and lower end is connected by bolt with lower platen, wherein on lower platen and
Locating piece 1 is connected by screw close to inner side, the locating piece one and disk are in 45 ° of angles, on the lower platen and
The locating piece two 8 relative with locating piece one is connected by screw close to outer fix, locating piece one and locating piece two be arranged in parallel,
And deep-slotted chip breaker corresponding with workpiece openings end is all provided with locating piece one and locating piece two；The inner side of the locating piece one sets regulation group
Part, adjusting part include support block 901 and adjusting screw rod 902, and the support block 901 is L-type metal derby, and it is arranged on lower platen
On, longitudinal portion of support block is connected through a screw thread adjusting screw rod 902, the deep-slotted chip breaker of the end of adjusting screw rod towards locating piece one；
Vertical adjusting screw 10 is all provided with the top board and lower platen.
As shown in figure 3, the flange both ends of workpiece 11 are separately positioned on locating piece 1 and locating piece 28, position workpiece
Ensure 45 ° of ends and two flange ends angle at 45 ° afterwards, make workpiece concentric with machine tool chief axis by adjusting screw rod 902, by adjusting spiral shell
Nail 10 fixes Workpiece clamping, passes through packing connecting machine tool, you can processing.
Claims (4)
1. a kind of clamping tooling, it is characterized in that：Include disk, packing, top board, lower platen, pillar, locating piece one, positioning
Axial one end of block two, adjusting part and adjusting screw, wherein disk sets the packing on the lathe to clamping, the axle of disk
Horizontal top board and lower platen are set to the other end, sets locating piece one wherein on lower platen and close to inner side, the positioning
Block one and disk be in 45 ° of angles, set the locating piece two relative with locating piece one on the lower platen and close to outer fix, calmly
Position block one and locating piece two are be arranged in parallel, and deep-slotted chip breaker corresponding with workpiece openings end is all provided with locating piece one and locating piece two；
The inner side of the locating piece one sets the adjusting part that workpiece can be made concentric with machine tool chief axis；On the top board and lower platen
If to adjust the adjusting screw of workpiece height.
2. clamping tooling according to claim 1, it is characterized in that：The adjusting part includes support block and adjusting screw rod,
The support block is L-type metal derby, and it is arranged on lower platen, and longitudinal portion of support block is connected through a screw thread adjusting screw rod, regulation
Deep-slotted chip breaker of the end of screw rod towards locating piece one.
3. clamping tooling according to claim 1 or 2, it is characterized in that：Set between the top board and lower platen vertical
Column, the upper end of column are connected by bolt with top board, and lower end is connected by bolt with lower platen.
4. clamping tooling according to claim 3, it is characterized in that：The top of the top board and the bottom of lower platen are logical
The vertical gusset of bolt connection is crossed, gusset connects yet by bolt with disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807828.7U CN206883198U (en) | 2017-07-05 | 2017-07-05 | A kind of clamping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807828.7U CN206883198U (en) | 2017-07-05 | 2017-07-05 | A kind of clamping tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883198U true CN206883198U (en) | 2018-01-16 |
Family
ID=61299393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720807828.7U Expired - Fee Related CN206883198U (en) | 2017-07-05 | 2017-07-05 | A kind of clamping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317695A (en) * | 2018-11-27 | 2019-02-12 | 成都航飞航空机械设备制造有限公司 | A kind of shaped piece balance tooling and shaped piece processing method |
-
2017
- 2017-07-05 CN CN201720807828.7U patent/CN206883198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317695A (en) * | 2018-11-27 | 2019-02-12 | 成都航飞航空机械设备制造有限公司 | A kind of shaped piece balance tooling and shaped piece processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |