CN206614294U - The special milling clamper of plate-shaped workpiece - Google Patents
The special milling clamper of plate-shaped workpiece Download PDFInfo
- Publication number
- CN206614294U CN206614294U CN201720340587.XU CN201720340587U CN206614294U CN 206614294 U CN206614294 U CN 206614294U CN 201720340587 U CN201720340587 U CN 201720340587U CN 206614294 U CN206614294 U CN 206614294U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- cylinder
- plate
- workpiece
- milling clamper
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses the special milling clamper of plate-shaped workpiece, it includes support meanss, positioner, pressing device；Support meanss include supporting plate, backing plate, and positioner includes main alignment pin, and pressing device includes several cylinders, several suckers；Backing plate is fixed on below supporting plate, main alignment pin is two, it is fixedly installed along the length direction of supporting plate, cylinder is fixedly connected on below supporting plate, sucker is fixed with the rod end of each cylinder, through hole is provided with the position corresponding with cylinder in supporting plate, its aperture is slightly larger than the size of sucker.This new exclusive milling clamper can realize that positioning is convenient and reliable and thrust is appropriate, it is ensured that the crudy of workpiece.Meanwhile, using this novel clamp milling plate-shaped workpiece, positioner and pressing device will not hinder processing, thus can disposably complete on workpiece processing at processing in need.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to work in-process milling sheet member in the heart Special tooling clamp,
Belong to mechanical field.
Background technology
With the development of society, environmental protection, save material the developing direction as machinery industry.In order to save material,
Many workpiece are changed to cast aluminium sheet member by original ironcasting, so as to reduce allowance, improve processing efficiency.But it is due to casting
Aluminium sheet part is very thin, and in processing, workpiece positioning centering is difficult, particularly if using common pressing device, can cause thin plate
Part is yielding, has not only wasted time and energy but also it cannot be guaranteed that the quality of processing.Meanwhile, common pressing device and positioner can be hindered and added
Work so that workpiece can not realize that clamped one time completes the processing in all faces.
Utility model content
Problem to be solved in the utility model is to provide the special milling clamper of plate-shaped workpiece, and it can realize that positioning is convenient
Reliable and thrust is appropriate, it is ensured that the crudy of workpiece.Meanwhile, utilize this novel clamp milling plate-shaped workpiece, positioning dress
Processing will not be hindered with pressing device by putting, thus can disposably complete on workpiece processing at processing in need.
The special milling clamper of the utility model plate-shaped workpiece, it includes support meanss, positioner, pressing device；Branch
Support arrangement includes supporting plate, backing plate, and positioner includes main alignment pin, and pressing device includes several cylinders, several suckers；
Backing plate is fixed on below supporting plate, and main alignment pin is two, is fixedly installed along the length direction of supporting plate, cylinder is fixedly connected
Below supporting plate, it is fixed with position corresponding with cylinder in sucker, supporting plate and is provided with the rod end of each cylinder
Through hole, its aperture is slightly larger than the size of sucker.
Further, positioner also includes a secondary alignment pin, and secondary alignment pin is arranged on the width of supporting plate.
Further, backing plate is at least two pieces, and its length is consistent with the width dimensions of supporting plate, along the length of supporting plate
Set.
Further, the height of backing plate is higher than the height of cylinder block.
Further, the center line of the width of the center of cylinder and supporting plate coincides.
Further, when the number of cylinder is odd number, one of them is remaining several along support at the center of supporting plate
The length direction of plate is symmetrical arranged.
Further, when the number of cylinder is even number, cylinder is symmetrical arranged along the length direction of supporting plate.
When being processed using fixture of the present utility model, clamp body is placed on the workbench of machining center first,
Backing plate is fixed on work top by fastener.Then the plate-shaped workpiece that need to be processed is placed on the supporting plate, and passed through
Main alignment pin and secondary alignment pin are positioned.Then crawl cylinder, the piston rod of cylinder stretches out, and sucker thereon sucks workpiece,
At this moment workpiece is processed, can once completes many places processing.The crawl cylinder again after machining, piston rod stretches out and inhaled
Disk is desorbed, and then takes the workpiece processed away.
The advantage of the utility model fixture is：First, the side by workpiece and positioning finger setting, make again thin workpiece can
Realize reliable location；2nd, workpiece is held using sucker, suction can be controlled by the type selecting of cylinder, it is to avoid workpiece
Deformation；3rd, cylinder is arranged symmetrically, and balanced workpiece is sucked a little, it is ensured that the reliability of processing and further avoid workpiece
Deformation；4th, because clamping device is arranged on below workpiece, positioner is arranged on the side of workpiece, thus will not hinder plus
Work, so can realize that workpiece is all after disposable clamping needs the processing of machined surface.Therefore, the milling of this novel clamp is utilized
Plate-shaped workpiece, not only efficiency high, steady quality, and safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of this novel clamp；
Fig. 2 is the front view of this novel clamp；
Fig. 3 is the enlarged diagram at A in Fig. 2.
Embodiment
It is further described in detail with reference to the accompanying drawings and examples to originally new.
Embodiment 1
The special milling clamper of the utility model plate-shaped workpiece, it includes support meanss, positioner, pressing device；Branch
Support arrangement include supporting plate 3, backing plate 2, positioner include main alignment pin 6, pressing device include several cylinders 4, several
Sucker 7；Backing plate 2 is fixed on below supporting plate 3, and main alignment pin 6 is two, is fixedly installed along the length direction of supporting plate 3, gas
Cylinder 4 is fixedly connected on below supporting plate 3, is fixed with the rod end of each cylinder 4 relative with cylinder 4 in sucker 7, supporting plate 3
Through hole is provided with the position answered, its aperture is slightly larger than the size of sucker 7.
When being processed to workpiece 1, this new milling clamper is placed on the workbench of machining center first, backing plate 2
It is fixed on by fastener on work top.Then the plate-shaped workpiece 1 that need to be processed is placed in supporting plate 3, and passes through master
Alignment pin 6 is positioned and (now, has certain gap between workpiece 1 and supporting plate 3), and then crawl cylinder 4 stretches piston rod
Go out, sucker 7 thereon sucks workpiece, then crawl cylinder 4 makes piston rod retract, and workpiece 1 is fitted tightly in supporting plate 3, this
When workpiece is processed, can once complete machined surface in need processing.Crawl cylinder, piston again after machining
Bar is stretched out and sucker is desorbed, and then takes the workpiece processed away.
Embodiment 2
In order to be further ensured that the accuracy of the positioning of workpiece 1, the positioner during this is new also includes a secondary alignment pin
5, secondary alignment pin 5 is arranged on the width of supporting plate 3.When workpiece 1 is placed in supporting plate 3, first make the long side of workpiece
It is in contact, the short side of workpiece is in contact with secondary alignment pin 5 with two main alignment pins 6 then.Secondary alignment pin can only be one, no
Then it was likely to cause positioning.
Embodiment 3
Backing plate 2 is at least two pieces, and its length is consistent with the width dimensions of supporting plate 3, is set along the length of supporting plate 3.
The effect of backing plate is connected with the workbench of machining center, at the same when also ensure that processing clamp body stabilization,
Therefore backing plate is at least two pieces.
Embodiment 4
The height of backing plate 2 is higher than the height of the cylinder body of cylinder 4.
In order to ensure that cylinder body 4 is not in contact with the workbench of machining center, therefore the height of backing plate 2 is higher than the cylinder body of cylinder 4
Height.
Embodiment 5
The center of cylinder 4 and the center line of the width of supporting plate 3 coincide.
This novel clamp is to be sucked workpiece by sucker 7, thus cylinder 4 at least one, according to the size of operating force,
It can set multiple.Because workpiece is sheet member, easily deform, so cylinder 4 is preferably sucked at the center of workpiece, i.e. cylinder
6 center and the center line of the width of supporting plate 3 coincide.So, work when may further ensure that processing and after processing
Part is indeformable.
Embodiment 6
In this novel clamp, the specific deployment scenarios of cylinder 4 are as follows：(1) when the number of cylinder 4 is odd number, wherein
One center in supporting plate 3, remaining several length directions along supporting plate 3 are symmetrical arranged；When the number of cylinder 4 is even number
When, length direction of the cylinder along supporting plate 3 is symmetrical arranged.Above two arrangement is all to be symmetrical arranged cylinder 4, further
Reduce the deformation of workpiece.
The advantage of the utility model fixture is：First, the side by workpiece and positioning finger setting, make again thin workpiece can
Realize reliable location；2nd, workpiece is held using sucker, suction can be controlled by the type selecting of cylinder, it is to avoid workpiece
Deformation；3rd, cylinder is arranged symmetrically, and balanced workpiece is sucked a little, it is ensured that the reliability of processing and further avoid workpiece
Deformation；4th, because clamping device is arranged on below workpiece, positioner is arranged on the side of workpiece, thus will not hinder plus
Work, so can realize that workpiece is all after disposable clamping needs the processing of machined surface.Therefore, the milling of this novel clamp is utilized
Plate-shaped workpiece, not only efficiency high, steady quality, and safe and reliable.
Claims (7)
1. the special milling clamper of plate-shaped workpiece, it is characterized in that：It includes support meanss, positioner, pressing device；Support dress
Put including supporting plate (3), backing plate (2), positioner includes main alignment pin (6), pressing device include several cylinders (4) if,
Dry sucker (7)；Backing plate (2) is fixed on below supporting plate (3), and main alignment pin (6) is two, along the length of supporting plate (3)
Direction is fixedly installed, and cylinder (4) is fixedly connected on below supporting plate (3), and sucker is fixed with the rod end of each cylinder (4)
(7) through hole, is provided with position corresponding with cylinder (4) in supporting plate (3), its aperture is slightly larger than the size of sucker (7).
2. special milling clamper according to claim 1, it is characterized in that：Positioner also includes a secondary alignment pin (5), secondary
Alignment pin (5) is arranged on the width of supporting plate (3).
3. special milling clamper according to claim 1, it is characterized in that：Backing plate (2) is at least two pieces, its length and supporting plate
(3) width dimensions are consistent, set along the length of supporting plate (3).
4. special milling clamper according to claim 1, it is characterized in that：The height of backing plate (2) is higher than the height of cylinder (4) cylinder body
Degree.
5. special milling clamper according to claim 1, it is characterized in that：The center of cylinder (4) and the width side of supporting plate (3)
To center line coincide.
6. special milling clamper according to claim 5, it is characterized in that：When the number of cylinder (4) is odd number, wherein one
The individual center in supporting plate (3), remaining several length directions along supporting plate (3) are symmetrical arranged.
7. special milling clamper according to claim 5, it is characterized in that：When the number of cylinder (4) is even number, cylinder edge
The length direction of supporting plate (3) is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340587.XU CN206614294U (en) | 2017-04-01 | 2017-04-01 | The special milling clamper of plate-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340587.XU CN206614294U (en) | 2017-04-01 | 2017-04-01 | The special milling clamper of plate-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614294U true CN206614294U (en) | 2017-11-07 |
Family
ID=60235298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340587.XU Active CN206614294U (en) | 2017-04-01 | 2017-04-01 | The special milling clamper of plate-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714806A (en) * | 2018-08-07 | 2018-10-30 | 江苏匠准精密组件有限公司 | A kind of fixture of numerically-controlled machine tool processing thin-wall product |
-
2017
- 2017-04-01 CN CN201720340587.XU patent/CN206614294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714806A (en) * | 2018-08-07 | 2018-10-30 | 江苏匠准精密组件有限公司 | A kind of fixture of numerically-controlled machine tool processing thin-wall product |
| CN108714806B (en) * | 2018-08-07 | 2024-04-05 | 江苏匠准精密组件有限公司 | Clamp for machining thin-wall product by numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104191293B (en) | Quick pneumatic cam clamping device | |
| CN205008926U (en) | Clamp | |
| CN206855045U (en) | Aerial blade is accurately positioned stationary fixture | |
| CN106925803A (en) | A kind of internal expansion type is automatically positioned binding clasp | |
| CN206614294U (en) | The special milling clamper of plate-shaped workpiece | |
| CN206169705U (en) | Clamp | |
| JP5096717B2 (en) | Work fixture and work machining method | |
| CN204075814U (en) | A kind of adjustment hole machining center clamp | |
| CN204019220U (en) | Batch machining hydraulically operated fixture | |
| CN208147423U (en) | The angular location structure of bell housing on transfer matic | |
| CN207642699U (en) | A kind of quick clamping mechanism | |
| CN207522152U (en) | A kind of cell phone rear cover vacuum cup quick change tooling | |
| CN213616305U (en) | High-speed angle machining clamp | |
| CN206253906U (en) | One kind is for processing industry camera back shroud abnormity fixture | |
| CN210649481U (en) | Lid electromagnetism highlight blanking processing tool behind cell-phone | |
| CN207735961U (en) | A kind of thin-wall part precision machining tool clamps bit architecture | |
| CN203330740U (en) | Work-piece clamping device for PCB drilling machine | |
| CN203031350U (en) | Multi-piece clamping vice fixture with quick-change V-shaped blocks | |
| CN205765104U (en) | A kind of special fixture and Digit Control Machine Tool automatically | |
| CN206216291U (en) | A kind of bar shaped sheet material oblique surface machining frock | |
| CN202527977U (en) | Internal expanding type clamp device applied to numerical control machine tool | |
| CN206216277U (en) | A kind of self-centering clamping device | |
| CN206588647U (en) | A kind of processing jig of mobile phone battery cover earpiece holes and antenna slot | |
| CN206898837U (en) | A kind of Cellphone Accessories pick light clamping device | |
| CN217890694U (en) | Machining tool for reinforced plate machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |