CN205996234U - A kind of the processing of sphere fixture - Google Patents
A kind of the processing of sphere fixture Download PDFInfo
- Publication number
- CN205996234U CN205996234U CN201620763978.8U CN201620763978U CN205996234U CN 205996234 U CN205996234 U CN 205996234U CN 201620763978 U CN201620763978 U CN 201620763978U CN 205996234 U CN205996234 U CN 205996234U
- Authority
- CN
- China
- Prior art keywords
- processing
- spheroid
- chuck
- sphere
- sleeve
- 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
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Abstract
The utility model discloses a kind of the processing of sphere fixture, including sphere fixing device and equipment for cutter positioning, sphere fixing device includes firm banking, chuck is provided with firm banking, chuck is connected with four claws being centrosymmetric, chuck hub is provided with thimble, equipment for cutter positioning is arranged at chuck top position, cutter holder includes cylindrical tool rest, is provided with sleeve outside cylindrical tool rest, and sleeve is coaxially disposed with chuck.This processing of sphere fixture one side is capable of the fixation to spheroid and clamping, on the other hand it can be avoided that during the processing of sphere hole to knife process it is ensured that the axially bored line of processing is completely superposed with the diameter of spheroid, the machining accuracy of raising spheroid and crudy.
Description
Technical field
This utility model belongs to clamping tool for machine work field, more specifically to a kind of the processing of sphere fixture.
Background technology
Fixture is during machine-building, for fixing processing object, is allowed to occupy correct position, to accept processing
Or detect and ensure the additional device for machine tools of processing request.In our actual productions, the effect of fixture is to position workpiece, with
Make the tram that the acquisition of processing workpiece is with respect to lathe and cutter, and workpiece is reliably clamped.In the processing of spheroid, by
In the characteristic of spheroid itself, lead to during machine-shaping, it be fixed and clamp certain difficulty, the ball valve of institute's molding
Spheroid is often because lead to ball valve aperture inaccurate in course of processing displacement, and then affects processing effect, in prior art
Spheroid work in-process, often formerly spheroid is fixed, then carry out to knife process, this operational approach, often go out
Now the phenomenon to cutter position skew, so that the cutter of processing can not face the diameter of spheroid, has a strong impact on the processing of spheroid
Quality.
Utility model content
The purpose of this utility model is to provide a kind of the processing of sphere fixture, and this processing of sphere fixture one side is capable of
Fixation to spheroid and clamping, on the other hand it can be avoided that during the processing of sphere hole to knife process it is ensured that the hole axle of processing
Line is completely superposed with the diameter of spheroid, improves machining accuracy and the crudy of spheroid.
A kind of technical solutions of the utility model the processing of sphere fixture, including sphere fixing device and equipment for cutter positioning, institute
State sphere fixing device and include firm banking, described firm banking is provided with chuck, described chuck is connected with center pair
Four claws claiming, described chuck hub is provided with thimble, and described equipment for cutter positioning is arranged at chuck top position, and cutter is solid
Determine device and include cylindrical tool rest, be provided with sleeve outside described cylinder tool rest, described sleeve and chuck are coaxially disposed.
Preferably, described claw includes the rubber blanket in metal fix bar and setting and metal fix bar, and described metal is solid
Fixed pole is set to arc surface towards the side of chuck hub, and described rubber blanket is arranged on the arc surface of metal fix bar.
Preferably, described thimble is provided with spheroid base, described spheroid base is V-shaped.
Preferably, described sleeve is connected with crane, described cylinder tool rest external diameter is adapted with sleeve diameter.
This utility model technology beneficial effect：
A kind of the processing of sphere fixture of technical solutions of the utility model, realizes treating using chuck, claw and spheroid base
Sleeve when carrying out hole machined to spheroid, is moved down, allows sleeve to be placed on to be processed by the clamping of processing spheroid and fixation first
On spheroid, cylindrical tool rest is moved down by sleeve, using this structurally and operationally mode it is ensured that hole is realized to spheroid
The bit alignment spheroid centre of sphere of processing, realizes carrying out hole machined on sphere diameter direction, it is to avoid right during spheroid hole machined
Knife process, reduces mismachining tolerance, improves the processing of sphere quality.
Brief description
Fig. 1 is a kind of this utility model the processing of sphere clamp structure schematic diagram,
Fig. 2 is A-A schematic diagram in Fig. 1.
Specific embodiment
For ease of skilled artisan understands that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical scheme is described further.
As shown in Figure 1 and Figure 2, a kind of the processing of sphere fixture, including sphere fixing device and equipment for cutter positioning, described ball
Body fixing device includes firm banking 1, described firm banking 1 is provided with chuck 8, described chuck 8 is connected with center pair
Four claws 3 claiming, described chuck 8 is provided centrally with thimble 7, and described equipment for cutter positioning is arranged at chuck top position, knife
Tool fixing device includes cylindrical tool rest 5, is provided with sleeve 4, described sleeve 4 is coaxial with chuck 8 outside described cylinder tool rest 5
Setting, using this structure, chuck 8 and claw 3 realize the clamping to spheroid B, and sleeve 4 and cylindrical tool rest 5 are realized to spheroid B hole
The positioning of process tool, can effectively avoid spheroid B work in-process cheap or rotation phenomenon, further ensure ball
In body opening processing, the axially bored line of tool sharpening is overlapped with sphere diameter.
As shown in Figure 1 and Figure 2, described claw 3 includes the rubber blanket in metal fix bar 31 and setting and metal fix bar 31
32, described metal fix bar 31 is set to arc surface towards the side at chuck 8 center, and described rubber blanket 32 is arranged at metal and fixes
On the arc surface of bar 31, using the claw 3 of this structure, can effectively increase rubbing between rubber blanket 32 and the spheroid B of clamping
Wiping power, can effectively avoid spheroid B the phenomenon rocked, rotate in processing, improve the crudy of spheroid.
As shown in Figure 1 and Figure 2, described thimble 7 is provided with spheroid base 2, described spheroid base 2 is V-shaped, on chuck 8
Center arranges thimble 7, can open up aperture first, thimble 7 is placed in little in the hole when processing ball B body on spheroid, real
The now positioning to spheroid B, is exactly also when spheroid B diameter is less, can on thimble 7 a sheathed spheroid base 2, will treat
The spheroid B of processing is placed on spheroid base 2, increases the height of spheroid B, beneficial to socket on spheroid for the cylindrical sleeve 4 and admittedly
Fixed, effectively avoid the interference of sleeve 4 and claw 3.
As shown in Figure 1 and Figure 2, described sleeve 4 is connected with crane 6, described cylinder tool rest 5 external diameter and sleeve 4 internal diameter
It is adapted, using this structure, is effectively guaranteed the spheroid B centre of sphere that cylindrical tool rest 5 faces installation, it is to avoid processing occurs
Bias phenomenon, improves the quality of spheroid B hole machined.
As shown in Figure 1 and Figure 2, a kind of the processing of sphere fixture of technical solutions of the utility model, is carrying out spheroid B hole machined
When, suitable spheroid base 2 and sleeve 4 and cylindrical tool rest 5 are selected according to spheroid B diameter, spheroid base 2 is placed in chuck 8
On, spheroid B is placed on spheroid base 2, the claw 3 on locking chuck 8, realizes the clamping of spheroid B, crane 6 carries moving sleeve 4
Move downward so that doing on ball on 4 sets and spheroid B of sleeve, cylindrical tool rest 5 drives process tool to move downward, and realizes processing.
Technical solutions of the utility model above in conjunction with accompanying drawing, utility model are exemplarily described it is clear that this reality
It is not subject to the restrictions described above with new implementing, as long as employ method design of the present utility model entering with technical scheme
The various unsubstantialities of row improve, or the not improved design by utility model and technical scheme directly apply to other occasions
, all within protection domain of the present utility model.
Claims (4)
1. a kind of the processing of sphere fixture, including sphere fixing device and equipment for cutter positioning it is characterised in that described spheroid is fixed
Device includes firm banking, and described firm banking is provided with chuck, and described chuck is connected with four cards being centrosymmetric
Pawl, described chuck hub is provided with thimble, and described equipment for cutter positioning is arranged at chuck top position, and cutter holder includes
Cylindrical tool rest, is provided with sleeve outside described cylinder tool rest, described sleeve and chuck are coaxially disposed.
2. a kind of the processing of sphere fixture according to claim 1 it is characterised in that described claw include metal fix bar and
It is arranged at the rubber blanket in metal fix bar, described metal fix bar is set to arc surface towards the side of chuck hub, described
Rubber blanket is arranged on the arc surface of metal fix bar.
3. a kind of the processing of sphere fixture according to claim 1 is it is characterised in that be provided with spheroid bottom on described thimble
Seat, described spheroid base is V-shaped.
4. a kind of the processing of sphere fixture according to claim 1 is it is characterised in that be connected with crane on described sleeve,
Described cylinder tool rest external diameter is adapted with sleeve diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763978.8U CN205996234U (en) | 2016-07-06 | 2016-07-06 | A kind of the processing of sphere fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763978.8U CN205996234U (en) | 2016-07-06 | 2016-07-06 | A kind of the processing of sphere fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996234U true CN205996234U (en) | 2017-03-08 |
Family
ID=58201886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763978.8U Expired - Fee Related CN205996234U (en) | 2016-07-06 | 2016-07-06 | A kind of the processing of sphere fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335722A (en) * | 2017-07-26 | 2017-11-10 | 贵州省兴仁县荣凯五金搪瓷制品有限公司 | A kind of equipment for making stewing pot mould |
| CN111014426A (en) * | 2019-11-27 | 2020-04-17 | 江苏米孚自动化科技有限公司 | Perforating machine suitable for processing annular hole sites of hollow spheres |
-
2016
- 2016-07-06 CN CN201620763978.8U patent/CN205996234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335722A (en) * | 2017-07-26 | 2017-11-10 | 贵州省兴仁县荣凯五金搪瓷制品有限公司 | A kind of equipment for making stewing pot mould |
| CN111014426A (en) * | 2019-11-27 | 2020-04-17 | 江苏米孚自动化科技有限公司 | Perforating machine suitable for processing annular hole sites of hollow spheres |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20170706 |