CN209304160U - Ring-shaped thin-walled part clamps positioning tool - Google Patents
Ring-shaped thin-walled part clamps positioning tool Download PDFInfo
- Publication number
- CN209304160U CN209304160U CN201822142400.2U CN201822142400U CN209304160U CN 209304160 U CN209304160 U CN 209304160U CN 201822142400 U CN201822142400 U CN 201822142400U CN 209304160 U CN209304160 U CN 209304160U
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- China
- Prior art keywords
- fixing seat
- ring
- transfer panel
- transmission shaft
- shaped thin
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Abstract
The utility model relates to a kind of ring-shaped thin-walled parts to clamp positioning tool, main shaft pull rod including successively axially connecting fixation, connecting rod and transmission shaft, connecting rod passes through pedestal and main shaft orientation disk, transfer panel is fixedly connected on transmission shaft, fixing seat is cased on transmission shaft and transfer panel simultaneously, fixing seat, pedestal and the successively axially connecting fixation of main shaft orientation disk, the circle of fixing seat outer ledge one is step structure, step is equipped with a circle wedge type block and expansion set, it faces directly on the inside of wedge type block and is bonded with step side, the outside conical surface is bonded with expansion set, expansion set bottom is bonded with bench floor, outside is cased with rubber ring, wedge type block is connected with transfer panel by passing through the bolt of fixing seat, the spring for wedge block reset is equipped between wedge type block and fixing seat.The tooling reduces the deformation of ring-shaped thin-walled part work in-process, and positioning accuracy is high, and it is convenient to pick and place, and improves work efficiency.
Description
Technical field
The utility model relates to a kind of positioning tools, and in particular to a kind of ring-shaped thin-walled part clamping positioning tool.
Background technique
General part is processed, scroll chuck positioning, which clamps, can satisfy processing needs.But for annular thin wall
Part, machining accuracy and Form and position error usually require that it is higher, it is unsuitable clamp positioning meeting so that ring-shaped thin-walled part folder
Tight deflection is enough to allow part processing error, it is therefore necessary to which the ring-shaped thin-walled part that design can be reduced pinching deformation influence clamps
Positioning tool.
Utility model content
The purpose of the utility model is to provide a kind of ring-shaped thin-walled parts to clamp positioning tool, and it is thin which reduces annular
The deformation of wall part work in-process, positioning accuracy is high, and it is convenient to pick and place, and improves work efficiency.
The technical scheme adopted by the utility model is
A kind of ring-shaped thin-walled part clamping positioning tool, including the main shaft pull rod of successively axially connecting fixation, connecting rod
And transmission shaft, connecting rod pass through pedestal and main shaft orientation disk, are fixedly connected with transfer panel on transmission shaft, on transmission shaft and transfer panel
It is cased with fixing seat, the successively axially connecting fixation of fixing seat, pedestal and main shaft orientation disk simultaneously, the circle of fixing seat outer ledge one is
Step structure, step are equipped with a circle wedge type block and expansion set, faced directly on the inside of wedge type block be bonded with step side, the outside conical surface with it is swollen
Set fitting, expansion set bottom is bonded with bench floor, outside is cased with rubber ring, and wedge type block and transfer panel pass through the spiral shell across fixing seat
Bolt is connected and fixed, and the spring for wedge block reset is equipped between wedge type block and fixing seat.
Further, transfer panel covers on transmission shaft, and transfer panel one end is withstood on the step surface of transmission shaft, the other end passes through
Nut check on transmission shaft.
Further, rubber ring is flat and has one fixed width, and rubber ring edge is equipped with thin for placing annular
The step structure of wall part.
Further, the spring resetted for transfer panel is equipped between transfer panel and fixing seat.
The beneficial effects of the utility model are:
When work, ring-shaped thin-walled part is covered on rubber ring, when lathe starting, the drop-down of main shaft pull rod drives wedge
Block is downward, to make expansion set and rubber ring distending, clamps ring-shaped thin-walled part, when lathe stops, main shaft pull rod is not acted on, in bullet
Under the action of spring, wedge block reset, expansion set and rubber ring are shunk, and ring-shaped thin-walled part is facilitated to remove；The tooling reduces annular
The deformation of thin-walled parts work in-process, positioning accuracy is high, and it is convenient to pick and place, and improves work efficiency.
Detailed description of the invention
Fig. 1 is the front section view of the utility model embodiment.
Fig. 2 is the side sectional view of the utility model embodiment.
In figure: 1- connecting rod；2- main shaft pull rod；3- main shaft orientation disk；4- pedestal；5- fixing seat；6- transfer panel；7- transmission
Axis；8- bolt；9- wedge type block；10- expansion set；11- rubber ring；12- spring.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of ring-shaped thin-walled part clamps positioning tool, including successively axially connecting fixation
Main shaft pull rod 2, connecting rod 1 and transmission shaft 7, connecting rod 1 pass through pedestal 4 and main shaft orientation disk 3, are fixedly connected on transmission shaft 7
It is cased with fixing seat 5 simultaneously on transfer panel 6, transmission shaft 7 and transfer panel 6, fixing seat 5, pedestal 4 and main shaft orientation disk 3 are successively along axis
To being connected and fixed, 5 outer ledge one of fixing seat circle is step structure, and step is equipped with a circle wedge type block 9 and expansion set 10, wedge type block
9 insides face directly be bonded with step side, the outside conical surface is bonded with expansion set 10,10 bottom of expansion set is bonded with bench floor, outer sheath
There are rubber ring 11, wedge type block 9 and transfer panel 6 by being connected and fixed across the bolt 8 for fixing 5, between wedge type block 9 and fixing seat 5
Equipped with the spring 12 resetted for wedge type block 9.When work, ring-shaped thin-walled part is covered on rubber ring 11, when lathe starting,
Main shaft pull rod 2 pulls down, and drives wedge type block 9 downwards, to make 11 distending of expansion set 10 and rubber ring, clamps ring-shaped thin-walled part, vehicle
When bed stops, main shaft pull rod 2 is not acted on, and under the action of spring 12, wedge type block 9 resets, and expansion set 10 and rubber ring 11 are shunk, side
Just ring-shaped thin-walled part is removed；The tooling reduces the deformation of ring-shaped thin-walled part work in-process, and positioning accuracy is high, pick-and-place side
Just, it improves work efficiency.
As depicted in figs. 1 and 2, in the present embodiment, 6 sets of transfer panel on transmission shaft 7,6 one end of transfer panel withstands on transmission
On the step surface of axis 7, the other end pass through the nut check on transmission shaft 7.
As depicted in figs. 1 and 2, in the present embodiment, rubber ring 11 is flat and has one fixed width, 11 side of rubber ring
The step structure for placing ring-shaped thin-walled part is equipped at edge.
As shown in Fig. 2, in the present embodiment, the spring 12 resetted for transfer panel 6 is equipped between transfer panel 6 and fixing seat 5.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (4)
1. a kind of ring-shaped thin-walled part clamps positioning tool, it is characterised in that: the main shaft including successively axially connecting fixation is drawn
Bar, connecting rod and transmission shaft, connecting rod pass through pedestal and main shaft orientation disk, are fixedly connected with transfer panel, transmission shaft on transmission shaft
Be cased with fixing seat simultaneously on transfer panel, fixing seat, pedestal and main shaft orientation disk successively axially connecting fixation, on the outside of fixing seat
The circle of edge one is step structure, and step is equipped with a circle wedge type block and expansion set, faces directly on the inside of wedge type block and be bonded with step side, be outer
The side conical surface is bonded with expansion set, and expansion set bottom is bonded with bench floor, outside is cased with rubber ring, wedge type block and transfer panel by across
The bolt of fixing seat connects, and the spring for wedge block reset is equipped between wedge type block and fixing seat.
2. ring-shaped thin-walled part as described in claim 1 clamps positioning tool, it is characterised in that: transfer panel is covered in transmission shaft
On, transfer panel one end is withstood on the step surface of transmission shaft, the other end passes through the nut check on transmission shaft.
3. ring-shaped thin-walled part as described in claim 1 clamps positioning tool, it is characterised in that: rubber ring is flat and has
There is one fixed width, rubber ring edge is equipped with the step structure for placing ring-shaped thin-walled part.
4. ring-shaped thin-walled part as described in claim 1 clamps positioning tool, it is characterised in that: set between transfer panel and fixing seat
There is the spring resetted for transfer panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142400.2U CN209304160U (en) | 2018-12-18 | 2018-12-18 | Ring-shaped thin-walled part clamps positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142400.2U CN209304160U (en) | 2018-12-18 | 2018-12-18 | Ring-shaped thin-walled part clamps positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304160U true CN209304160U (en) | 2019-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142400.2U Active CN209304160U (en) | 2018-12-18 | 2018-12-18 | Ring-shaped thin-walled part clamps positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842798A (en) * | 2019-11-13 | 2020-02-28 | 陈明会 | Open precision positioning tool structure for machining arc edge of aviation precision casting part |
| CN113275920A (en) * | 2021-05-19 | 2021-08-20 | 浙江春晖空调压缩机有限公司 | Accurate swash plate air condition compressor piston ball socket adds clamping apparatus in location |
-
2018
- 2018-12-18 CN CN201822142400.2U patent/CN209304160U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842798A (en) * | 2019-11-13 | 2020-02-28 | 陈明会 | Open precision positioning tool structure for machining arc edge of aviation precision casting part |
| CN113275920A (en) * | 2021-05-19 | 2021-08-20 | 浙江春晖空调压缩机有限公司 | Accurate swash plate air condition compressor piston ball socket adds clamping apparatus in location |
| CN113275920B (en) * | 2021-05-19 | 2022-03-25 | 浙江春晖空调压缩机有限公司 | Accurate swash plate air condition compressor piston ball socket adds clamping apparatus in location |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: 430058 2nd floor, No.1 Workshop, No.8 fengshuwu Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Wuhan Zhonghang fine blanking technology branch of Hubei Zhonghang Fine Blanking Technology Co.,Ltd. Address before: 430058 No.8, fengshuwu Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN FINE BLANKING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |