CN206335379U - A kind of workpiece fast-positioning device - Google Patents
A kind of workpiece fast-positioning device Download PDFInfo
- Publication number
- CN206335379U CN206335379U CN201620956866.4U CN201620956866U CN206335379U CN 206335379 U CN206335379 U CN 206335379U CN 201620956866 U CN201620956866 U CN 201620956866U CN 206335379 U CN206335379 U CN 206335379U
- Authority
- CN
- China
- Prior art keywords
- compact heap
- workpiece
- positioning device
- eccentric wheel
- spring
- 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
Links
Abstract
The utility model discloses a kind of workpiece fast-positioning device, for quickly positioning pipe or cylindrical work, it is characterised in that it includes base plate, the block being fixedly connected with base plate, the compact heap of workpiece pressing, the eccentric mechanism of the driving compact heap motion and the rebounding mechanism for making the compact heap resilience.The utility model beneficial effect：When eccentric mechanism is rotated counterclockwise, compact heap is driven to workpiece motion s, by Work-sheet pressing between block and compact heap, when needing to remove workpiece, eccentric wheel is rotated clockwise, compact heap resets in the presence of rebounding mechanism, simple in construction, easy to operate, realize to pipe and cylindrical quick-clamping and positioning, facilitate picking and placeing for product, improve production efficiency, reduce production cost.
Description
Technical field
The utility model is related to quick positioning field, and in particular to a kind of workpiece fast-positioning device.
Background technology
At present, it is general to be positioned using scroll chuck when being positioned to pipe or the workpiece of cylinder, still, adopt
When being positioned with scroll chuck, clamping workpiece and the time for fetching workpiece cost are longer, and workpiece fetches inconvenience, and in processing
Need to position scroll chuck, greatly reduce production efficiency, increase production cost.
Therefore, needing badly a kind of can carry out quickly positioning to pipe or cylindrical work and the quick positioning of clamping is filled
Put.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model can be to pipe or cylindrical work there is provided one kind
Part carries out the fast-positioning device of quick positioning and clamping.
To reach above-mentioned purpose, the utility model, which solves the technical scheme that its technical problem used, is：
A kind of workpiece fast-positioning device, for quickly positioning pipe or cylindrical work, it is characterised in that the bottom of including
Plate, the block being fixedly connected with base plate, the compact heap of workpiece pressing, the eccentric mechanism of the driving compact heap motion and use
In making the rebounding mechanism of the compact heap resilience.
Further, the eccentric mechanism includes rotating the eccentric wheel being connected with the base plate, connected with the compact heap
The metering needle connect, one end of the metering needle is connected with the compact heap, the other end of the metering needle and the eccentric wheel
Outer surface is connected, and the eccentric wheel is connected with rotating bar.
Further, one end of the metering needle is provided with heading, and the heading is connected with the eccentric wheel outer surface.
Further, the metering needle is threadedly coupled with the compact heap, and the metering needle is provided with adjusting nut, described
Adjusting nut is used for the movement travel for adjusting the metering needle.
Further, also including the guide pad being fixedly connected with base, the section of the compact heap is T-shaped, the T-shaped
While shuttle in the guide pad, the rebounding mechanism includes the first spring for being symmetricly set in the compact heap both sides and the
One end of two springs, first spring and second spring is connected with the guide pad, first spring and second spring
The other end is connected with the compact heap.
Further, one end of the compact heap is provided with V-shape portion, and the V-shape portion matches with workpiece.
Further, pilot pin and position-limited needle are additionally provided with the base plate, the pilot pin is used to position the rotating bar,
The position-limited needle is used for the rotation for limiting the eccentric wheel.
Further, the eccentric wheel is provided with eccentric wheel core wheel, and the eccentric wheel core wheel is provided with fast lock handle.
Further, contour post and backing plate are provided with below the base plate.
Further, it is provided with buffer spring between the heading and the metering needle.
It is using the beneficial effect of above-mentioned technical proposal：The block that is fixedly connected including base plate, with base plate, workpiece pressing
Compact heap, the eccentric mechanism of the driving compact heap motion and the rebounding mechanism for making the compact heap resilience, it is eccentric
When wheel mechanism is rotated counterclockwise, compact heap is driven to workpiece motion s, by Work-sheet pressing between block and compact heap, when needs take
During lower workpiece, eccentric wheel is rotated clockwise, and compact heap resets in the presence of rebounding mechanism, simple in construction, easy to operate, is realized
To pipe and cylindrical quick-clamping and positioning, facilitate picking and placeing for product, improve production efficiency, reduce production cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model top view.
Fig. 2 is the structural representation of the utility model front view.
Fig. 3 is the structural representation of the utility model wobbler action state.
Numeral and the title of the corresponding component represented by letter in figure：
1- backing plates；The high post such as 2-；3- base plates；4- blocks；5- workpiece；6- guide pads；The springs of 7- first；8- second springs；
9- compact heaps；10- metering needles；11- eccentric wheels；12- pilot pins；13- position-limited needles；14- adjusting nuts；15- heads a ball；16- is rotated
Bar；17-V shapes portion；111- eccentric wheel core wheels.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
In order to reach the purpose of this utility model, as illustrated, being in a kind of embodiment of the present utility model：A kind of work
Part fast-positioning device, for quickly positioning pipe or cylindrical work, including (lower section of base plate 3 is provided with contour post 2 to base plate 3
With backing plate 1), the eccentric turbine that moves of the block 4 that is fixedly connected with base plate 3, the compact heap 9 of workpiece pressing 5, driving compact heap 9
Structure and the rebounding mechanism for making the resilience of compact heap 9, eccentric mechanism include with base plate 3 rotate be connected eccentric wheel 11, and
The metering needle 10 that compact heap 9 is connected, one end of metering needle 10 is connected with compact heap 9, the other end and the eccentric wheel 11 of metering needle 10
Outer surface connection, eccentric wheel 11 is connected with rotating bar 16, also including the guide pad 6 being fixedly connected with base 3, compact heap 9
Section is T-shaped, and one side of T-shaped is shuttled in guide pad 6, and sliding block and slide rail are also provided between compact heap 9 and guide pad 6,
Rebounding mechanism includes the first spring 7 and second spring 8 for being symmetricly set in the both sides of compact heap 9, the first spring 7 and second spring 8
One end be connected with guide pad 6, the other end of the first spring 7 and second spring 8 is connected with compact heap 9, is additionally provided with compact heap
Blind hole for placing the first spring and second spring, one end of compact heap 9 is provided with V-shape portion 17, V-shape portion 17 and workpiece phase
Match somebody with somebody, pilot pin 12 and position-limited needle 13 are additionally provided with base plate 3, pilot pin 12 is used for locating rotation bar 16, and position-limited needle 13 is used to limit
The rotation of eccentric wheel 11.
It is using the beneficial effect of above-mentioned technical proposal：The block that is fixedly connected including base plate, with base plate, workpiece pressing
Compact heap, the eccentric mechanism of driving compact heap motion and the rebounding mechanism for making compact heap resilience, eccentric mechanism are inverse
When hour hands are rotated, compact heap is driven to workpiece motion s, by Work-sheet pressing between block and compact heap, when needing to remove workpiece
When, eccentric wheel is rotated clockwise, and compact heap resets in the presence of rebounding mechanism, simple in construction, easy to operate, is realized to pipe
With cylindrical quick-clamping and positioning, facilitate picking and placeing for product, improve production efficiency, reduce production cost.
In other embodiments of the present utility model, one end of metering needle 10 is provided with heading 15, heading 15 and bias
The connection of 11 outer surfaces is taken turns, buffer spring is provided between heading 15 and metering needle 10.It is using the beneficial effect of above-mentioned technical proposal：
Contacted by heading with eccentric wheel, motion is more stablized, and buffer spring can be soft contact when eccentric wheel is contacted, while in pressure
Secondary spring thrust is provided during tight block reset.
In other embodiments of the present utility model, metering needle 10 is threadedly coupled with compact heap 9, is set on metering needle 10
There is adjusting nut 14, adjusting nut 14 is used for the movement travel for adjusting metering needle 10.Using the beneficial effect of above-mentioned technical proposal
It is：The workpiece of different-diameter can be gripped, applicability is high.
In other embodiments of the present utility model, eccentric wheel 11 is provided with eccentric wheel core wheel 111, eccentric wheel core wheel
111 are provided with fast lock handle.It is using the beneficial effect of above-mentioned technical proposal：, can be quickly by eccentric wheel lock by fast lock handle
Tightly.
Operation principle of the present utility model is：When needing Workpiece clamping, rotating bar is located at pilot pin, is put into work
Part, rotates counterclockwise rotating bar, while being rotated with movable eccentric wheel, compact heap is moved to workpiece direction, workpiece pressing works as needs
When workpiece is taken out, rotating bar is rotated clockwise, compact heap resets in the presence of the first spring and second spring, unclamped simultaneously
The workpiece of clamping.
Above-described embodiment is only to illustrate technical concept of the present utility model and feature, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection domain of the present utility model
It is interior.
Claims (10)
1. a kind of workpiece fast-positioning device, for quickly positioning pipe or cylindrical work, it is characterised in that the bottom of including
Plate, the block being fixedly connected with base plate, the compact heap of workpiece pressing, the eccentric mechanism of the driving compact heap motion and use
In making the rebounding mechanism of the compact heap resilience.
2. a kind of workpiece fast-positioning device according to claim 1, it is characterised in that the eccentric mechanism include with
The base plate rotates the eccentric wheel connected, the metering needle being connected with the compact heap, and one end of the metering needle is compressed with described
Block is connected, and the other end of the metering needle is connected with the outer surface of the eccentric wheel, and the eccentric wheel is connected with rotating bar.
3. a kind of workpiece fast-positioning device according to claim 2, it is characterised in that one end of the metering needle is provided with
Heading, the heading is connected with the eccentric wheel outer surface.
4. a kind of workpiece fast-positioning device according to claim 3, it is characterised in that the metering needle is compressed with described
Block is threadedly coupled, and the metering needle is provided with adjusting nut, and the adjusting nut is used for the movement travel for adjusting the metering needle.
5. a kind of workpiece fast-positioning device according to claim 4, it is characterised in that also including being fixedly connected with base
Guide pad, the section of the compact heap is T-shaped, and one side of the T-shaped is shuttled in the guide pad, the rebounding mechanism bag
Include the first spring and second spring for being symmetricly set in the compact heap both sides, one end of first spring and second spring with
The other end of the guide pad connection, first spring and second spring is connected with the compact heap.
6. a kind of workpiece fast-positioning device according to claim 5, it is characterised in that one end of the compact heap is provided with
V-shape portion, the V-shape portion matches with workpiece.
7. a kind of workpiece fast-positioning device according to claim 4, it is characterised in that positioning is additionally provided with the base plate
Pin and position-limited needle, the pilot pin are used to position the rotating bar, and the position-limited needle is used for the rotation for limiting the eccentric wheel.
8. a kind of workpiece fast-positioning device according to claim 7, it is characterised in that the eccentric wheel is provided with eccentric wheel
Core wheel, the eccentric wheel core wheel is provided with fast lock handle.
9. a kind of workpiece fast-positioning device according to claim 8, it is characterised in that provided with contour below the base plate
Post and backing plate.
10. a kind of workpiece fast-positioning device according to claim 8, it is characterised in that the heading and the regulation
Buffer spring is provided between pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956866.4U CN206335379U (en) | 2016-08-26 | 2016-08-26 | A kind of workpiece fast-positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956866.4U CN206335379U (en) | 2016-08-26 | 2016-08-26 | A kind of workpiece fast-positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335379U true CN206335379U (en) | 2017-07-18 |
Family
ID=59298842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956866.4U Expired - Fee Related CN206335379U (en) | 2016-08-26 | 2016-08-26 | A kind of workpiece fast-positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335379U (en) |
-
2016
- 2016-08-26 CN CN201620956866.4U patent/CN206335379U/en not_active Expired - Fee Related
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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: 20170718 Termination date: 20210826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |