CN207746789U - Multi-functional clamp - Google Patents
Multi-functional clamp Download PDFInfo
- Publication number
- CN207746789U CN207746789U CN201721832855.6U CN201721832855U CN207746789U CN 207746789 U CN207746789 U CN 207746789U CN 201721832855 U CN201721832855 U CN 201721832855U CN 207746789 U CN207746789 U CN 207746789U
- Authority
- CN
- China
- Prior art keywords
- turntable
- workpiece
- connecting rod
- binder
- fixture
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to auto parts and components production equipment field more particularly to a kind of multi-functional clamps.It can be seen from above-mentioned technical scheme that, the utility model is by the way that fixture bed die to be arranged on slide plate, the feeding in continuous material clamping operation after fixture bottom mould postioning for the first time can be achieved, without secondary positioning, binder component can compress the volume workpiece on fixture bed die, to eliminate special feeding station, reduce space, equipment cost is reduced, the not many times travelling workpiece position in feeding and compaction process effectively increases the positioning accuracy of workpiece；Fixture bed die on slide plate is detachably connected, and the workpiece of different size can be clamped, and the workpiece of different contour structures can also be clamped, and improves the scope of application of fixture.
Description
Technical field
The utility model is related to auto parts and components production equipment field more particularly to a kind of multi-functional clamps.
Background technology
When processing auto parts and components, requirement on machining accuracy is very high, and machining accuracy has a significant impact for automotive safety, wherein
How to ensure that the precision of workpiece is the key that reach safety approval product in processing technology, is processed at present for auto parts and components
When, all it is that workpiece is placed directly in the handling process on some limited posts, removed from ground to workpiece feeding, due to operation planar
It is relatively low, it is inconvenient when worker processes, and also at the end of the day, worker can have a pain in the back.And it is placed on operating platform and is processed
When, workpiece can only simply be positioned, the machining accuracy of workpiece can not ensure, while also needing to worker and manually carrying out feeding
Positioning, labor intensity is big, and efficiency is low, is unfavorable for enterprise's production.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, provide a kind of multi-functional clamp.
In order to solve the above-mentioned technical problem, technical solution adopted by the utility model to solve its technical problems is：
A kind of multi-functional clamp, including bottom plate, the bottom plate are equipped with the fixture bed die for placing workpiece, the fixture
Bed die is connect with loading assemblies, and the loading assemblies drive the fixture bed die to move back and forth；
The loading assemblies include slide plate and fixed block, and the fixture bed die is arranged on the slide plate, and the slide plate cunning is set
On sliding rail, the slide plate bottom is equipped with feed screw nut, and the feed screw nut is set on the leading screw being connect with motor output shaft,
The fixed block side is equipped with card slot, and the slide plate is equipped with the clamping portion to match with the card slot, is gone back on the fixed block
Equipped with multiple binder components.
As a further improvement of the utility model, the binder component include one be arranged on the fixed block it is perpendicular
Bar, the montant are equipped with binder arm, and spring is equipped between the binder arm and the fixed block.
The binder arm is c-type structure as a further improvement of the utility model, is set on the free end of the binder arm
There are a binder surface, the surface of the binder surface to be fixedly connected with rubber pad.
Hold-down mechanism is additionally provided on the bottom plate as a further improvement of the utility model, the hold-down mechanism includes
Turntable, turntable are arranged in the cavity in the bottom plate, and the turntable is abutted with multiple clamping arms；Power part, the power
Component is connect with the turntable, and the power part drives the dial turning motion.
The turntable includes multiple arcs protrusion as a further improvement of the utility model, and the arc convex is uniform
It is distributed on the turntable, is connected by cambered surface between adjacent arc convex.
The section of the arc convex is trapezoidal as a further improvement of the utility model,.
The clamping arm includes first connecting rod, second connecting rod and holder, institute as a further improvement of the utility model,
It is hinged with second connecting rod to state first connecting rod, the holder is arranged on the bottom plate, the second connecting rod middle part and the holder
Hinged, the free end of the second connecting rod is equipped with briquetting.
The free end of the first connecting rod is equipped with turning rolls, the idler wheel as a further improvement of the utility model,
Frame is equipped with idler wheel, and the idler wheel is abutted with the turntable.
It can be seen from the above technical scheme that the utility model is by the way that fixture bed die to be arranged on slide plate, it can be achieved that first
The secondary feeding in continuous material clamping operation after fixture bottom mould postioning is not necessarily to secondary positioning, and binder component can be by the volume work on fixture bed die
Part compresses, and to eliminate special feeding station, reduces space, reduces equipment cost, in feeding and compresses
Not many times travelling workpiece position in journey, effectively increases the positioning accuracy of workpiece；Fixture bed die on slide plate is detachably connected,
The workpiece of different size can be clamped, the workpiece of different contour structures can also be clamped, improve the scope of application of fixture.
Description of the drawings
Fig. 1 is a kind of multi-functional clamp structural schematic diagram of the utility model.
Fig. 2 is a kind of side view of multi-functional clamp of the utility model.
Fig. 3 is the turntable structure schematic diagram of the utility model.
Reference sign：1- bottom plates, 2- motors, 21- slide plates, 22- fixtures bed die, 23- fixed blocks, 24- binders arm,
25- montants, the clamping portions 26-, 27- card slots, 3- turntables, 31- arc convex, 32- first connecting rods, 33- second connecting rods, 34- holders,
35- briquettings, 36- idler wheels, 37- cambered surfaces.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Refering to fig. 1, Fig. 2, a kind of multi-functional clamp, including bottom plate 1, the bottom plate 1 are equipped with the folder for placing workpiece
Has bed die 22, the fixture bed die 22 is connect with loading assemblies, and the loading assemblies drive the fixture bed die 22 to move back and forth；
The loading assemblies include slide plate 21 and fixed block 23, and the fixture bed die 22 is arranged on the slide plate 21, described
Slide plate 21 is slidably installed on sliding rail, and 21 bottom of the slide plate is equipped with feed screw nut, and the feed screw nut is set in and 2 output shaft of motor
On the leading screw of connection, 23 side of the fixed block is equipped with card slot 27, and the slide plate 21, which is equipped with, to match with the card slot 27
Clamping portion 26 is additionally provided with multiple binder components on the fixed block 23.
The binder component includes a montant 25 being arranged on the fixed block 23, and the montant 25 is equipped with binder arm
24, spring is equipped between the binder arm 24 and the fixed block 23.
The binder arm 24 is c-type structure, and the free end of the binder arm 24 is equipped with a binder surface, the binder surface
Surface is fixedly connected with rubber pad.
Binder arm 24 uses c-type structure, effectively raises the contact area of binder arm 24 and folded workpiece so that workpiece
Cocoa keeps its fitting closer by 24 Quick-clamped of binder arm, ensure that the clamped stability of workpiece, improves production effect
Rate, clamping effect is good, ensures the following process effect of workpiece.
Rubber pad can play the role of damping, reduce damage force of this fixture to workpiece in clamping process.
Hold-down mechanism is additionally provided on the bottom plate 1, the hold-down mechanism includes turntable 3, and turntable 3 is arranged in the bottom plate 1
In interior cavity, the turntable 3 is abutted with multiple clamping arms；Power part, the power part are connect with the turntable 3, institute
It states power part and drives 3 rotary motion of turntable.
The turntable 3 includes multiple arcs protrusion 31, and the arc convex 31 is evenly distributed on the turntable 3, adjacent
It is connected by cambered surface 37 between arc convex 31.
The compression that turntable 3 drives clamping arm movement that the reciprocating motion of clamping arm is become to binder arm 24 moves, and is driven with this
Multiple clamping arms draw close compression to workpiece simultaneously, are used cooperatively the precision positioning, it can be achieved that product with fixture bed die 22, move simultaneously
Power component drives turntable 3 to rotate, and positioning is quick, greatly reduces hold-down mechanism volume, and occupied space is few,
Rotated by turntable 3 drives clamping arm to compress workpiece with this, and work can be clamped needing the occasion for rotating clamping
Part can discharge workpiece when that need to discharge workpiece automatically, be not necessarily to artificial clamping and reversion workpiece, while convenient for part taking-up and again
New placement, it is easy to operate, it improves work efficiency.
The section of the arc convex 31 is trapezoidal.
When the arc convex 31 of trapezoid cross section can guarantee that turntable 3 provides power to clamping arm, turntable 3 will not shift,
The clamping effect for influencing workpiece may make the lasting abutting that the two is stablized together
The clamping arm includes first connecting rod 32, second connecting rod 33 and holder 34, and the first connecting rod 32 and second connects
Bar 33 is hinged, and the holder 34 is arranged on the bottom plate 1, and 33 middle part of the second connecting rod and the holder 34 are hinged, described
The free end of second connecting rod 33 is equipped with briquetting 35.
First connecting rod 32, second connecting rod 33 and holder 34 are used cooperatively, and can drive the first strut by turntable 3, to
It drives the briquetting 35 on second connecting rod 33 to compress workpiece, realize the multi-angle positioning of workpiece or clamps, to realize
The processing of multinomial content or detection to workpiece, work efficiency is high.
35 vertical workpiece direction of briquetting on second connecting rod 33 it is mobile and clamp workpiece will not in the moment of contact workpiece
In the power that the workpiece surface time is lateral, so the location of workpiece will not deviate.
The free end of the first connecting rod 32 is equipped with turning rolls, and the turning rolls is equipped with idler wheel 36, the idler wheel 36
It is abutted with the turntable 3.
It is abutted with the turntable 3 by the idler wheel 36 on turning rolls, it, can be to clamping arm when turntable 3 drives idler wheel 36 to rotate
It is corrected positioning, is convenient for the subsequent detection of clamping arm and clamping, improves the location efficiency of fixture.
It can be seen from the above technical scheme that the utility model by by fixture bed die 22 be arranged slide plate 21 on, can be real
Now for the first time fixture bed die 22 positioning after feeding in continuous material clamping operation, be not necessarily to secondary positioning, binder component can be by fixture bed die 22
On volume workpiece compress, to eliminate special feeding station, reduce space, reduce equipment cost, in feeding
With not many times travelling workpiece position in compaction process, the positioning accuracy of workpiece is effectively increased；Fixture bed die on slide plate 21
22 are detachably connected, and the workpiece of different size can be clamped, and the workpiece of different contour structures can also be clamped, and improve being applicable in for fixture
Range.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (8)
1. a kind of multi-functional clamp, which is characterized in that including bottom plate, the bottom plate is equipped with the fixture bottom for placing workpiece
Mould, the fixture bed die are connect with loading assemblies, and the loading assemblies drive the fixture bed die to move back and forth；
The loading assemblies include slide plate and fixed block, and the fixture bed die is arranged on the slide plate, and the slide plate is slidably installed in cunning
On rail, the slide plate bottom is equipped with feed screw nut, and the feed screw nut is set on the leading screw being connect with motor output shaft, described
Fixed block side is equipped with card slot, and the slide plate is equipped with the clamping portion to match with the card slot, is additionally provided on the fixed block
Multiple binder components.
2. multi-functional clamp as described in claim 1, which is characterized in that the binder component includes a setting in the fixation
Montant on block, the montant are equipped with binder arm, and spring is equipped between the binder arm and the fixed block.
3. multi-functional clamp as claimed in claim 2, which is characterized in that the binder arm is c-type structure, the binder arm
Free end is equipped with a binder surface, and the surface of the binder surface is fixedly connected with rubber pad.
4. multi-functional clamp as described in claim 1, which is characterized in that be additionally provided with hold-down mechanism, the pressure on the bottom plate
Tight mechanism includes turntable, and turntable is arranged in the cavity in the bottom plate, and the turntable is abutted with multiple clamping arms；Power part
Part, the power part are connect with the turntable, and the power part drives the dial turning motion.
5. multi-functional clamp as claimed in claim 4, which is characterized in that the turntable includes multiple arcs protrusion, the arc
Shape protrusion is evenly distributed on the turntable, is connected by cambered surface between adjacent arc convex.
6. multi-functional clamp as claimed in claim 5, which is characterized in that the section of the arc convex is trapezoidal.
7. multi-functional clamp as claimed in claim 4, which is characterized in that the clamping arm includes first connecting rod, second connecting rod
And holder, the first connecting rod is hinged with second connecting rod, and the holder is arranged on the bottom plate, in the middle part of the second connecting rod
Hinged with the holder, the free end of the second connecting rod is equipped with briquetting.
8. multi-functional clamp as claimed in claim 7, which is characterized in that the free end of the first connecting rod is equipped with idler wheel
Frame, the turning rolls are equipped with idler wheel, and the idler wheel is abutted with the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832855.6U CN207746789U (en) | 2017-12-25 | 2017-12-25 | Multi-functional clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832855.6U CN207746789U (en) | 2017-12-25 | 2017-12-25 | Multi-functional clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746789U true CN207746789U (en) | 2018-08-21 |
Family
ID=63150486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832855.6U Expired - Fee Related CN207746789U (en) | 2017-12-25 | 2017-12-25 | Multi-functional clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891304A (en) * | 2017-12-25 | 2018-04-10 | 苏州宝特威机电有限公司 | Multi-functional clamp |
| CN110640531A (en) * | 2019-10-31 | 2020-01-03 | 浙江纳迪克数控设备有限公司 | Loading and unloading device for machining center |
-
2017
- 2017-12-25 CN CN201721832855.6U patent/CN207746789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891304A (en) * | 2017-12-25 | 2018-04-10 | 苏州宝特威机电有限公司 | Multi-functional clamp |
| CN110640531A (en) * | 2019-10-31 | 2020-01-03 | 浙江纳迪克数控设备有限公司 | Loading and unloading device for machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |