CN206169691U - A workpiece clamping mechanism for numerical control machining center - Google Patents
A workpiece clamping mechanism for numerical control machining center Download PDFInfo
- Publication number
- CN206169691U CN206169691U CN201621201322.3U CN201621201322U CN206169691U CN 206169691 U CN206169691 U CN 206169691U CN 201621201322 U CN201621201322 U CN 201621201322U CN 206169691 U CN206169691 U CN 206169691U
- Authority
- CN
- China
- Prior art keywords
- substrate
- plate
- base plate
- numerical control
- machining center
- 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 a workpiece clamping mechanism for numerical control machining center, its left connecting plate install in the surface that left side board and base plate were carried on the back mutually, right side connecting plate is installed in the surface that right side board and base plate were carried on the back mutually, the ring flange bottom is fixed with a centre bolt, the base plate central area is opened there is the central through hole, in the central through hole of the centre bolt embedding base plate of ring flange, a nut is located the base plate lower surface and installs in the end of centre bolt, base plate both ends and left side board, the respective end sand grip upper surface of right side board are all through at least 2 bolts and 1 at least pin joint, and this pins and is located between 2 adjacent bolts, right side connecting plate has a bulge loop with the surface that the base plate was carried on the back mutually, and a chuck is installed in the surface that right connecting plate and base plate were carried on the back mutually, jack catch centre gripping in the surface of bulge loop of chuck. The utility model discloses a workpiece clamping mechanism for numerical control machining center has realized the nimble changeable clamping scheme and the processing of various angles, can a clamping, and a plurality of faces on the converted products, three -dimensional location has also been realized, also convenient the dismantlement.
Description
Technical field
This utility model is related to a kind of workpiece grip mechanism for numerical control machining center, belongs to finish-milling frock technology neck
Domain.
Background technology
With scientific and technical constantly progressive, Machining Technology also constantly improves, and all kinds of mechanical workpieces working (machining) efficiencies are carried
Height becomes the eager demand of each big mechanic factory workers.At present, mould is processed in production operation using frock, frock with
Mould can not be rotated after fixing, during being processed to mould, be related to not coplanar, different angles plus man-hour, it is necessary to
Realize by the adjustment of lathe cutter spacing, if necessary, also need the orientation angle for adjusting mould, exacerbate the loaded down with trivial details of machine operations
Property, reduce working (machining) efficiency；And, in mold pressing process, process complex, frequently adjustment lathe cutter spacing is easily made
Rise into processing fault rate, cause product quality to decline, percent defective increases.On the other hand, the size base of existing frock work surface
It is fixed in sheet, a kind of frock is only applicable to match with its work surface size the processing of mould, factory generally requires to be equipped with
Substantial amounts of frock is used for production and processing, inevitably increases production cost and maintenance cost.
The content of the invention
This utility model purpose is to provide a kind of workpiece grip mechanism for numerical control machining center, and this is used for digital control processing
The workpiece grip mechanism at center realizes the processing of flexible and changeable fixture scheme and various angles, can be processed with clamped one time
Multiple faces on product；Stereoscopic localized is also achieved, dismounting is also convenient for.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of workpiece for numerical control machining center
Clamping device, including substrate, left plate, right plate, left connection board, right connection board and the ring flange of upper surface of base plate is installed on,
The bottom of the left plate and right plate is respectively provided with bottom raised line, and this substrate is located between left plate, right plate, and substrate two ends point
The respective bottom raised line upper surface of left plate, right plate is not installed on, it is opposite with substrate that the left connection board is installed on left plate
Surface, the right connection board is installed on the right plate surface opposite with substrate；
The flange tray bottom is fixed with a centre bolt, and the substrate center area is provided with central through hole, the ring flange
The embedded substrate of centre bolt central through hole in, a nut is located at base lower surface and is installed on the end of centre bolt；
The substrate two ends pass through at least 2 bolts and at least 1 with left plate, the respective bottom raised line upper surface of right plate
Individual pin connection, this pin is located between adjacent 2 bolts, and the right connection board surface opposite with substrate has a bulge loop,
One chuck is installed on the right connection board surface opposite with substrate, and the claw of the chuck is held on the outer surface of bulge loop.
Further improved technical scheme is as follows in above-mentioned technical proposal：
Preferably, the ring flange side surface has one handle.
Preferably, the ring flange upper surface is provided with several for installing the workpiece screwed hole of workpiece.
Preferably, the claw number of the chuck is 3, it is distributed as arranging at equal intervals.
Because above-mentioned technical proposal is used, this utility model has compared with prior art following advantages and effect：
1. this utility model is used for the workpiece grip mechanism of numerical control machining center, and the bottom of its left plate and right plate is equal
With bottom raised line, this substrate is located between left plate, right plate, and substrate two ends are respectively arranged in left plate, right plate each
Bottom raised line upper surface, the left connection board is installed on the left plate surface opposite with substrate, and the right connection board is installed on the right side
The side plate surface opposite with substrate；Flange tray bottom is fixed with a centre bolt, and the substrate center area is provided with central through hole, institute
State in the central through hole of the embedded substrate of centre bolt of ring flange, a nut is located at base lower surface and is installed on centre bolt
End, strengthens the range of work of four axle equipment, realizes the processing of flexible and changeable fixture scheme and various angles, can be once
Clamping, multiple faces on converted productss.
2. this utility model is used for the workpiece grip mechanism of numerical control machining center, its substrate two ends and left plate, right plate
Respective bottom raised line upper surface is connected by least 2 bolts and at least one pin, this pin be located at adjacent 2 bolts it
Between, coordinated using combination, abundant positioning is obtained on xyz directions, it is achieved thereby that stereoscopic localized, is also convenient for dismounting.
Description of the drawings
Accompanying drawing 1 is the workpiece grip mechanism structural representation one that this utility model is used for numerical control machining center；
Accompanying drawing 2 is the workpiece grip mechanism structural representation two that this utility model is used for numerical control machining center；
Accompanying drawing 3 is the workpiece grip mechanism decomposition texture schematic diagram that this utility model is used for numerical control machining center；
Accompanying drawing 4 is the workpiece grip mechanism partial structural diagram that this utility model is used for numerical control machining center.
In the figures above：1st, substrate；101st, central through hole；2nd, left plate；3rd, right plate；4th, left connection board；5th, right connection
Plate；6th, ring flange；61st, centre bolt；62nd, workpiece screwed hole；7th, bottom raised line；8th, nut；9th, handle；10th, bolt；11st, pin；
12nd, bulge loop；13rd, chuck；131st, claw.
Specific embodiment
This utility model is further described with reference to embodiment：
Embodiment 1：A kind of workpiece grip mechanism for numerical control machining center, including substrate 1, left plate 2, right plate 3,
Left connection board 4, right connection board 5 and the ring flange 6 of the upper surface of substrate 1 is installed on, the bottom of the left plate 2 and right plate 3 is equal
With bottom raised line 7, this substrate 1 is located between left plate 2, right plate 3, and the two ends of substrate 1 are respectively arranged in left plate 2, right side
The respective upper surface of bottom raised line 7 of plate 3, the left connection board 4 is installed on the surface opposite with substrate 1 of left plate 2, the right connection
Plate 5 is installed on the surface opposite with substrate 1 of right plate 3；
The bottom of the ring flange 6 is fixed with a centre bolt 61, and the central area of the substrate 1 is provided with central through hole 101, described
The centre bolt 61 of ring flange 6 is embedded in the central through hole 101 of substrate 1, during a nut 8 is located at the lower surface of substrate 1 and is installed on
The end of heart bolt 61；
The two ends of the substrate 1 pass through at least 2 bolts 10 with left plate 2, the respective upper surface of bottom raised line 7 of right plate 3
Connect with least one pin 11, this pin 11 is located between adjacent 2 bolts 10, and the right connection board 5 is opposite with substrate 1
Surface has a bulge loop 12, and a chuck 13 is installed on the surface opposite with substrate 1 of right connection board 5, the claw 131 of the chuck 13
It is held on the outer surface of bulge loop 12.
The side surface of above-mentioned ring flange 6 has one handle 9.
Embodiment 2：A kind of workpiece grip mechanism for numerical control machining center, including substrate 1, left plate 2, right plate 3,
Left connection board 4, right connection board 5 and the ring flange 6 of the upper surface of substrate 1 is installed on, the bottom of the left plate 2 and right plate 3 is equal
With bottom raised line 7, this substrate 1 is located between left plate 2, right plate 3, and the two ends of substrate 1 are respectively arranged in left plate 2, right side
The respective upper surface of bottom raised line 7 of plate 3, the left connection board 4 is installed on the surface opposite with substrate 1 of left plate 2, the right connection
Plate 5 is installed on the surface opposite with substrate 1 of right plate 3；
The bottom of the ring flange 6 is fixed with a centre bolt 61, and the central area of the substrate 1 is provided with central through hole 101, described
The centre bolt 61 of ring flange 6 is embedded in the central through hole 101 of substrate 1, during a nut 8 is located at the lower surface of substrate 1 and is installed on
The end of heart bolt 61；
The two ends of the substrate 1 pass through at least 2 bolts 10 with left plate 2, the respective upper surface of bottom raised line 7 of right plate 3
Connect with least one pin 11, this pin 11 is located between adjacent 2 bolts 10, and the right connection board 5 is opposite with substrate 1
Surface has a bulge loop 12, and a chuck 13 is installed on the surface opposite with substrate 1 of right connection board 5, the claw 131 of the chuck 13
It is held on the outer surface of bulge loop 12.
The upper surface of above-mentioned ring flange 6 is provided with several for installing the workpiece screwed hole 62 of workpiece.
The number of claw 131 of above-mentioned chuck 13 is 3, is distributed as arranging at equal intervals.
During using above-mentioned pressing plate Anti-stopping fixture, the bottom of its left plate and right plate is respectively provided with bottom raised line, and this substrate is located at
Between left plate, right plate, and substrate two ends are respectively arranged in the respective bottom raised line upper surface of left plate, right plate, the left side
Connecting plate is installed on the left plate surface opposite with substrate, and the right connection board is installed on the right plate surface opposite with substrate；
Flange tray bottom is fixed with a centre bolt, and the substrate center area is provided with central through hole, and the centre bolt of the ring flange is embedding
Enter in the central through hole of substrate, a nut is located at base lower surface and is installed on the end of centre bolt, strengthens four axle equipment
The range of work, realizes the processing of flexible and changeable fixture scheme and various angles, can be multiple on converted productss with clamped one time
Face；Secondly, it adopts combination to coordinate, and abundant positioning has been obtained on xyz directions, it is achieved thereby that stereoscopic localized, is also convenient for
Dismounting.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes made according to this utility model spirit or modification, all should cover protection domain of the present utility model it
It is interior.
Claims (4)
1. a kind of workpiece grip mechanism for numerical control machining center, it is characterised in that：Including substrate（1）, left plate（2）, it is right
Side plate（3）, left connection board（4）, right connection board（5）Be installed on substrate（1）The ring flange of upper surface（6）, the left plate（2）
And right plate（3）Bottom be respectively provided with bottom raised line（7）, this substrate（1）Positioned at left plate（2）, right plate（3）Between, and substrate
（1）Two ends are respectively arranged in left plate（2）, right plate（3）Respective bottom raised line（7）Upper surface, the left connection board（4）Install
In left plate（2）With substrate（1）Opposite surface, the right connection board（5）It is installed on right plate（3）With substrate（1）Opposite
Surface；
The ring flange（6）Bottom is fixed with a centre bolt（61）, the substrate（1）Central area is provided with central through hole（101）,
The ring flange（6）Centre bolt（61）Embedded substrate（1）Central through hole（101）It is interior, a nut（8）Positioned at substrate（1）
Lower surface is simultaneously installed on centre bolt（61）End；
The substrate（1）Two ends and left plate（2）, right plate（3）Respective bottom raised line（7）Upper surface passes through at least 2 spiral shells
Bolt（10）With at least one pin（11）Connection, this pin（11）Positioned at adjacent 2 bolts（10）Between, the right connection board（5）
With substrate（1）Opposite surface has a bulge loop（12）, a chuck（13）It is installed on right connection board（5）With substrate（1）Opposite
Surface, the chuck（13）Claw（131）It is held on bulge loop（12）Outer surface.
2. the workpiece grip mechanism for numerical control machining center according to claim 1, it is characterised in that：The ring flange
（6）Side surface has one handle（9）.
3. the workpiece grip mechanism for numerical control machining center according to claim 1, it is characterised in that：The ring flange
（6）Upper surface is provided with several for installing the workpiece screwed hole of workpiece（62）.
4. the workpiece grip mechanism for numerical control machining center according to claim 1, it is characterised in that：The chuck
（13）Claw（131）Number is 3, is distributed as arranging at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201322.3U CN206169691U (en) | 2016-11-08 | 2016-11-08 | A workpiece clamping mechanism for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201322.3U CN206169691U (en) | 2016-11-08 | 2016-11-08 | A workpiece clamping mechanism for numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169691U true CN206169691U (en) | 2017-05-17 |
Family
ID=58682375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201322.3U Active CN206169691U (en) | 2016-11-08 | 2016-11-08 | A workpiece clamping mechanism for numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169691U (en) |
-
2016
- 2016-11-08 CN CN201621201322.3U patent/CN206169691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205200851U (en) | Flexible grasping system is used in welding | |
| CN201792230U (en) | Fixture for draw bar | |
| CN206029935U (en) | Unloading terminal hand claw group on manipulator | |
| CN109013932B (en) | Positioner of child mould tongs on child mould anchor clamps | |
| CN107915044A (en) | For producing the flexible production line of paper pulp moulding product | |
| CN104816202A (en) | Flexible machining production line based on numerically-controlled machine tools | |
| CN110605812B (en) | Automatic feeding and discharging equipment for seat nuts | |
| CN207404482U (en) | For producing the flexible production line of paper pulp moulding product | |
| CN204546252U (en) | Grinding chuck | |
| CN204621701U (en) | Based on the Flexible Manufacture production line of Digit Control Machine Tool | |
| CN110883589A (en) | Intelligent fixture for drilling and milling of main frame | |
| CN206169691U (en) | A workpiece clamping mechanism for numerical control machining center | |
| CN211387238U (en) | Automatic alignment and locking structure for large inner gear ring workpiece | |
| CN102990363B (en) | Numerical control special machine unit line for machining intake valve and exhaust valve of cylinder cover and machining method | |
| CN206169689U (en) | Rotatory frock of four -axis | |
| CN206169688U (en) | A rotary -type clamping device for digit control machine tool | |
| CN203527396U (en) | Clamp spring automatically-assembled device | |
| CN206169693U (en) | Four -axis finish milling frock | |
| CN201755675U (en) | Hinge type jig with replaceable jig bushing block | |
| CN206169690U (en) | Swivel work head frock for digit control machine tool | |
| CN204936295U (en) | A kind of mould feeding device of multi-cavity product | |
| CN213438781U (en) | Sand core burr grinding device | |
| CN205195516U (en) | Three station pressure equipments on electric motor car motor core support machine | |
| CN210024546U (en) | Novel processing tool for automatic positioning wire outlet box cover | |
| CN209954237U (en) | Four-station CNC tool clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |