CN209648205U - Four axis of multistation rotates Milling Machining Pneumatic fixture - Google Patents
Four axis of multistation rotates Milling Machining Pneumatic fixture Download PDFInfo
- Publication number
- CN209648205U CN209648205U CN201822082055.8U CN201822082055U CN209648205U CN 209648205 U CN209648205 U CN 209648205U CN 201822082055 U CN201822082055 U CN 201822082055U CN 209648205 U CN209648205 U CN 209648205U
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- base plate
- installation base
- axis
- milling machining
- pull rod
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Abstract
The utility model relates to a kind of four axis of multistation rotate Milling Machining Pneumatic fixture, it includes installation base plate, prolong its length direction on the installation base plate and is provided with V-block assembly, the V-groove of eight opening upwards is provided in V-block assembly, there are four downward cylinders for the bottom setting of installation base plate, the telescopic end of each cylinder is respectively connected with lateral link block, each link block is respectively connected with vertical pull rod, pull rod is upward through installation base plate, the upper end of each pull rod is respectively connected with lateral pressing plate, left section of the pressing plate corresponds to the surface of V-groove with right section of position.The advantages of four axis of the utility model multistation rotation Milling Machining Pneumatic fixture is easy to operate, can be suitble to the workpiece of various outer diameter, and clamped one time when part needs outer circle and both ends of the surface to require Milling Machining has and improves processing efficiency, improves machining accuracy.
Description
Technical field
The utility model relates to a kind of four axis of multistation to rotate Milling Machining Pneumatic fixture, belong to cubing auxiliary mould technology neck
Domain.
Background technique
Traditional short axle part Milling Machining end face groove clamps vertical milling by three-jaw, needs whenever part needs outer circle and both ends of the surface all
When wanting Milling Machining, need repeated clamping three times part complete Milling Machining, but part repeated clamping influence part processing efficiency,
The precision of Milling Machining and the turnover of part.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of easy to operate, part needs outer circle and both ends
Face requires clamped one time when Milling Machining, improves processing efficiency, improves four axis of the multistation rotation Milling Machining of machining accuracy
Pneumatic fixture.
Purpose of the utility model is realized as follows:
A kind of four axis of multistation rotation Milling Machining Pneumatic fixture, it includes installation base plate, and the left end of the installation base plate connects
Top terminal pad is connect, the right end of the installation base plate connects four axis connection disks, and the top terminal pad connects top central axis, institute
It states four axis connection disks and connects four axis center axis, prolong its length direction on the installation base plate and be provided with V-block assembly, V-block group
The V-groove of eight opening upwards is provided on part, there are four downward cylinder, two cylinders are located at for the bottom setting of installation base plate
Second is arranged that in addition cylinder is located at the 6th and the 7th on installation base plate corresponding immediately below third V-groove and front and back
On corresponding installation base plate and front and back arranges that the telescopic end of each cylinder passes through the first pin shaft and is connected with immediately below a V-groove
Lateral link block, each link block pass through the second pin shaft and are connected with vertical pull rod, and pull rod is upward through installation base plate, often
The upper end of a pull rod passes through third pin shaft and is connected with lateral pressing plate, and left section of the pressing plate corresponds to V-type with right section of position
The surface of slot.
As a preference, the installation base plate is L-type plate.
As a preference, V-block assembly is bolted by the backer of its front side or rear side with installation base plate,
As a preference, the bottom of V-groove is provided with the expansion joint extended into V-block assembly.
As a preference, pull rod, which passes through, is provided with sleeve, pull rod and sleeve on corresponding installation base plate at installation base plate
Close-fitting connection.
Compared with prior art, the utility model has the beneficial effects that
Four axis of the utility model multistation rotates the design of Milling Machining Pneumatic fixture rationally, and structure is simple, and manufacturing cost is lower,
Easy to operate, when installation, is not required to worry orientation problem.Same outer diameter workpiece, completed when shunting for the first time positioning can, without every
The problems such as a workpiece re-adjustments, it is slow to solve efficiency, accounts for lathe, Zhan Rengong.Therefore four axis of the utility model multistation rotation
Milling Machining Pneumatic fixture is easy to operate, can be suitble to the workpiece of various outer diameter, part need outer circle and both ends of the surface require milling plus
The advantages of working hour clamped one time has and improves processing efficiency, improves machining accuracy.
Detailed description of the invention
Fig. 1 is the schematic diagram that four axis of multistation rotates Milling Machining Pneumatic fixture.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Wherein:
Four axis of multistation rotates Milling Machining Pneumatic fixture 200, top central axis 201, top terminal pad 202, V-block group
Part 203, backer 204, pull rod 205, pressing plate 206, part 207, link block 208, cylinder 209, sleeve 210, installation base plate 211,
Four axis connection disks 212, four axis center axis 213.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of four axis of multistation rotate Milling Machining Pneumatic fixture 200, it wrap
Installation base plate 211 is included, the installation base plate 211 is L-type plate, and the left end of the installation base plate 211 connects top terminal pad 202,
The right end of the installation base plate 211 connects four axis connection disks 212, and the top terminal pad 202 connects top central axis 201, institute
It states four axis connection disks 212 and connects four axis center axis 213, prolong its length direction on the installation base plate 211 and be provided with V-block group
Part 203 is provided with the V-groove of eight opening upwards in V-block assembly 203, and the bottom of V-groove is provided with to V-block assembly 203
The expansion joint of interior extension, V-block assembly 203 are bolted by the backer 204 of its front side or rear side with installation base plate 211,
There are four downward cylinder 209, two cylinders 209 are being located at second and third V-groove just for the bottom setting of installation base plate 211
On the corresponding installation base plate 211 in lower section and front and back arrangement, in addition cylinder 209 is located at right immediately below the 6th and the 7th V-groove
On the installation base plate 211 answered and front and back arrangement, the telescopic end of each cylinder 209 pass through the first pin shaft and are connected with lateral connection
Block 208, each link block 208 are connected with vertical pull rod 205 by the second pin shaft, and multiple pull rods 205 are located at first
It is a that third is between the 4th V-groove between second V-groove, between the 5th and the 6th V-groove, the 7th and
Between 8th V-groove, pull rod 205 is upward through installation base plate 211, and pull rod 205 passes through corresponding peace at installation base plate 211
It is provided with sleeve 210 on dress substrate 211, pull rod 205 is connect with 210 close-fitting of sleeve, and pull rod 205 has been connect with 210 slide fit of sleeve
To wear-resisting effect, the upper end of each pull rod 205 passes through third pin shaft and is connected with lateral pressing plate 206, a left side for the pressing plate 206
Section corresponds to the surface of V-groove with right section of position.
A kind of application method of four axis of multistation rotation Milling Machining Pneumatic fixture:
Firstly, four axis of a kind of multistation rotation Milling Machining Pneumatic fixture that assembling is above-mentioned, and it is installed in CNC machine
Four axis on, cylinder free end retraction, pull rod band dynamic pressure plate rise so that then being placed in each V-groove of V-block assembly
The part 207 of spool to be processed, part is self-centering by V-groove, and then cylinder free end is stretched out, and pull rod band dynamic pressure plate declines,
Pressing plate compressing component completes the positioning of part, therefore can control the handling of part by jettron, then starts to be milled
Processing, by the rotation of four axis center axis, need to only rotate four axis center axis ± 90 ° positions when to part both ends of the surface Milling Machining, protect
Its size positions precision is demonstrate,proved, efficiency is greatly improved, is saved artificial.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of four axis of multistation rotates Milling Machining Pneumatic fixture, it is characterised in that it includes installation base plate (211), the installation
The left end of substrate (211) connects top terminal pad (202), and the right end of the installation base plate (211) connects four axis connection disks
(212), the top terminal pad (202) connects top central axis (201), and the four axis connections disk (212) connects four axis centers
Axis (213) prolongs its length direction on the installation base plate (211) and is provided with V-block assembly (203), in V-block assembly (203)
It is provided with the V-groove of eight opening upwards, there are four downward cylinder (209), two gas for the bottom setting of installation base plate (211)
Cylinder (209) is located at immediately below second and third V-groove on corresponding installation base plate (211) and front and back and arranges, in addition cylinder
(209) it is located at immediately below the 6th and the 7th V-groove on corresponding installation base plate (211) and front and back is arranged, each cylinder
(209) telescopic end passes through the first pin shaft and is connected with lateral link block (208), and each link block (208) passes through second
Pin shaft is connected with vertical pull rod (205), and pull rod (205) is upward through installation base plate (211), the upper end of each pull rod (205)
It is connected with lateral pressing plate (206) by third pin shaft, left section of the pressing plate (206) corresponds to V-groove with right section of position
Surface.
2. four axis of a kind of multistation according to claim 1 rotates Milling Machining Pneumatic fixture, it is characterised in that the installation
Substrate (211) is L-type plate.
3. four axis of a kind of multistation according to claim 2 rotates Milling Machining Pneumatic fixture, it is characterised in that V-block assembly
(203) it is bolted by the backer (204) of its front side or rear side with installation base plate (211).
4. four axis of a kind of multistation according to claim 1 rotates Milling Machining Pneumatic fixture, it is characterised in that the bottom of V-groove
Portion is provided with the expansion joint extended into V-block assembly (203).
5. four axis of a kind of multistation according to claim 1 rotates Milling Machining Pneumatic fixture, it is characterised in that pull rod (205)
It is provided with sleeve (210) on corresponding installation base plate (211) at installation base plate (211), pull rod (205) and sleeve (210)
Close-fitting connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082055.8U CN209648205U (en) | 2018-12-12 | 2018-12-12 | Four axis of multistation rotates Milling Machining Pneumatic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082055.8U CN209648205U (en) | 2018-12-12 | 2018-12-12 | Four axis of multistation rotates Milling Machining Pneumatic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648205U true CN209648205U (en) | 2019-11-19 |
Family
ID=68507658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082055.8U Active CN209648205U (en) | 2018-12-12 | 2018-12-12 | Four axis of multistation rotates Milling Machining Pneumatic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571088A (en) * | 2018-12-12 | 2019-04-05 | 无锡鹰贝精密轴承有限公司 | Four axis of multistation rotates Milling Machining Pneumatic fixture |
| CN111922760A (en) * | 2020-07-30 | 2020-11-13 | 安徽康尼精密机械有限公司 | Four-axis four-station centering countersink boring clamp and clamping and dismounting method thereof |
-
2018
- 2018-12-12 CN CN201822082055.8U patent/CN209648205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571088A (en) * | 2018-12-12 | 2019-04-05 | 无锡鹰贝精密轴承有限公司 | Four axis of multistation rotates Milling Machining Pneumatic fixture |
| CN111922760A (en) * | 2020-07-30 | 2020-11-13 | 安徽康尼精密机械有限公司 | Four-axis four-station centering countersink boring clamp and clamping and dismounting method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214416 Jiangsu city of Wuxi province Jiangyin City Wenlin Zhutang Town Ring Road No. 11 Patentee after: Wuxi Yingbei Precision Hydraulic Co., Ltd Address before: 214416 Jiangsu city of Wuxi province Jiangyin City Wenlin Zhutang Town Ring Road No. 11 Patentee before: WUXI YINGBEI PRECISION BEARING Co.,Ltd. |