CN206084435U - Piston ring that lives supports frock - Google Patents
Piston ring that lives supports frock Download PDFInfo
- Publication number
- CN206084435U CN206084435U CN201621113345.9U CN201621113345U CN206084435U CN 206084435 U CN206084435 U CN 206084435U CN 201621113345 U CN201621113345 U CN 201621113345U CN 206084435 U CN206084435 U CN 206084435U
- Authority
- CN
- China
- Prior art keywords
- bracing piece
- piston ring
- thread bush
- support bar
- arch
- 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.)
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Abstract
The utility model provides a piston ring that lives supports frock, including hollow threaded rod, a serial communication port, the hollow threaded rod overcoat has first thread bush and second thread bush, there are 3 each other to become 120 first arch on the first thread bush, first bracing piece has been connect in the first arch, there are 3 each other to become 120 second arch on the second thread bush, the second bracing piece has been connect in the second arch, second bracing piece and first bracing piece cross arrangement, the second bracing piece is articulated with first bracing piece, hollow threaded rod has 3 each other to become 120 backup pads of arranging outward, there is the spout in the backup pad, the first bracing piece and the second bracing piece other end are fixed in the spout, the beneficial effects of the utility model are that make the piston ring alive in live better location of piston ring and the different chis of adaptation footpath.
Description
Technical field
The utility model belongs to processing tool field, particularly a kind of piston ring supporting tool.
Background technology
Conventional piston ring is adding man-hour, and because internal diameter is larger, the positioning of existing apparatus inconvenience piston ring, affects on lathe
The processing of piston ring；For the piston ring of different inner diameters needs to prepare many set instruments, so as to affect production efficiency.
The content of the invention
In order that the piston ring in piston ring more preferably positioning chi footpath different with adaptation, the utility model proposes a kind of piston ring
Supporting tool.
This piston ring supporting tool, including hollow thread bar, it is characterised in that the first screw thread is cased with outside hollow thread bar
Set and the second thread bush, have 3 to be mutually 120 ° first raised on the first thread bush, in the first projection first support bar is connected to,
There are 3 to be mutually 120 ° second raised on second thread bush, second support bar, second support bar and first are connected in the second projection
Support bar arranged crosswise, second support bar is hinged with first support bar, there is 3 supports for being mutually 120 ° of arrangements outside hollow thread bar
Plate, there is chute in gripper shoe, first support bar and the second support bar other end are fixed in chute.
When in use, only the position of the first thread bush and the second thread bush on hollow thread bar need to be adjusted, just can be adjusted
Distance of the section gripper shoe away from hollow thread bar center, so as to adapt to the piston ring internal diameter in different chi footpaths, is snapped in piston ring
In circle, it is installed on lathe.
The beneficial effects of the utility model are the piston rings for making piston ring more preferably positioning chi footpath different with adaptation.
Description of the drawings
Fig. 1. the utility model front view
Fig. 2. the utility model top view
1st, hollow thread bar, the 2, first thread bush, 2.1, it is first raised, 2.2, first support bar, the 3, second thread bush,
3.1st, second is raised, and 3.2, second support bar, 4, gripper shoe, 5, chute.
Specific embodiment
This piston ring supporting tool, including hollow thread bar 1, it is characterised in that be cased with the first spiral shell outside hollow thread bar 1
Line set 2 and the second thread bush 3, there is 3 the first projections 2.1 for being mutually 120 ° on the first thread bush 2, be connected in the first projection 2.1
First support bar 2.2, there is 3 the second projections 3.1 for being mutually 120 ° on the second thread bush 3, in the second projection 3.1 second is connected to
Strut 3.2, second support bar 3.2 and first supports 2.2 bar arranged crosswises, second support bar 3.2 to cut with scissors with first support bar 2.2
Connect, there are 3 gripper shoes 4 for being mutually 120 ° of arrangements outside hollow thread bar 1, there is chute 5 in gripper shoe 4, first support bar 2.2 and the
The other end of two support bar 3.2 is fixed in chute 5.
Claims (1)
1. a kind of piston ring supporting tool, including hollow thread bar, it is characterised in that the first thread bush is cased with outside hollow thread bar
With the second thread bush, there are 3 to be mutually 120 ° first raised on the first thread bush, first support bar is connected in the first projection,
Have 3 to be mutually 120 ° second raised on two thread bush, be connected to second support bar in the second projection, second support bar with first
Strut arranged crosswise, second support bar is hinged with first support bar, there is 3 supports for being mutually 120 ° of arrangements outside hollow thread bar
Plate, there is chute in gripper shoe, first support bar and the second support bar other end are fixed in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113345.9U CN206084435U (en) | 2016-10-12 | 2016-10-12 | Piston ring that lives supports frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113345.9U CN206084435U (en) | 2016-10-12 | 2016-10-12 | Piston ring that lives supports frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084435U true CN206084435U (en) | 2017-04-12 |
Family
ID=60413983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113345.9U Active CN206084435U (en) | 2016-10-12 | 2016-10-12 | Piston ring that lives supports frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443311A (en) * | 2017-09-18 | 2017-12-08 | 合肥慕智信息技术有限公司 | A kind of track construction fastener of convenient installation |
-
2016
- 2016-10-12 CN CN201621113345.9U patent/CN206084435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443311A (en) * | 2017-09-18 | 2017-12-08 | 合肥慕智信息技术有限公司 | A kind of track construction fastener of convenient installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |