CN208342266U - A kind of fixture with positioning function - Google Patents
A kind of fixture with positioning function Download PDFInfo
- Publication number
- CN208342266U CN208342266U CN201820568253.2U CN201820568253U CN208342266U CN 208342266 U CN208342266 U CN 208342266U CN 201820568253 U CN201820568253 U CN 201820568253U CN 208342266 U CN208342266 U CN 208342266U
- Authority
- CN
- China
- Prior art keywords
- fixation hole
- hole
- fixed column
- fixture
- processing
- 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of fixtures with positioning function, including pedestal, fixing piece, the upper center of the pedestal is fixedly installed installation part, the upper center of the installation part is fixedly installed fixed column, the outer surface of the fixed column offers the first processing hole, the surface of the outside fixed column in first processing hole offers fixing groove, the outer surface of the lower end fixed column in first processing hole offers the second processing hole, the outer surface of the side fixed column in second processing hole offers the first fixation hole, the outer surface of the side fixed column of first fixation hole offers the second fixation hole.The utility model passes through setting the first fixation hole, the second fixation hole, third fixation hole, on fixture by setting fixing groove, the first fixation hole, the second fixation hole, the multiple positioning of third fixation hole part, when needing to process other faces, as long as rotating product, guarantee that product does not fall off and deviates, guarantees that Product Precision meets the requirements.
Description
Technical field
The utility model relates to field of fixtures, specially a kind of fixture with positioning function.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture.Fixture usually by setting element, clamping device, to knife induction element indexing means,
The composition such as connecting element and clamp body.Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein lathe presss from both sides
Have most commonly seen, is often simply called fixture.When machining a workpiece on a machine tool, the surface to enable workpiece reaches ruler as defined in drawing
Very little, geometry and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed before processing (positioning),
Clip (clamping).
Existing device has the disadvantage that 1, existing device can only carry out positioning process to the one side of product, cannot
Product others face is processed；2, existing device locating effect is bad, is easy to happen offset of the product in processing, leads
Machining accuracy is caused to reduce.
Utility model content
The purpose of this utility model is to provide a kind of fixtures with positioning function, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixture with positioning function, including
Pedestal, fixing piece, the upper center of the pedestal are fixedly installed installation part, and the upper center of the installation part is fixedly installed
Fixed column, the outer surface of the fixed column offer the first processing hole, open up on the outside of the first processing hole in the fixed column
There is a fixing groove, the fixed column offers the second processing hole below first processing hole, and the fixed column is in described the
The side in two processing holes is equipped with the first fixation hole, and the fixed column is equipped with the second fixation hole in the side of first fixation hole,
The fixed column is equipped with third fixation hole in the lower section of second fixation hole, and the upper end of the fixed column is fixedly installed connection
Part, the fixing piece are movably arranged on the upper end of connector.
Preferably, it is connected through a screw thread between the connector and fixing piece.
Preferably, the diameter in first processing hole is bigger than the diameter in the second processing hole, the diameter of first fixation hole
Diameter than the second fixation hole is big, and the diameter of second fixation hole is smaller than the diameter of third fixation hole.
Preferably, the inside of the fixed column is hollow.
Preferably, the shape of the installation part is fixedly installed into the shape to match with converted products.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through setting admittedly by the way that the first fixation hole, the second fixation hole, third fixation hole is arranged on fixture
Determine slot, the first fixation hole, the second fixation hole, the multiple positioning of third fixation hole part, when needing to process other faces,
As long as rotating product, guarantees that product does not fall off and deviates, guarantee that Product Precision meets the requirements.
2, the utility model is by setting installation part, fixing piece, when workpiece is inserted on fixture through connector and fixation
Threaded connection between part is fixed, by the fixed setting of the shape of installation part at the shape to match with converted products into
Row is fixed, and is guaranteed that product does not fall off and deviates, is guaranteed that Product Precision meets the requirements.
Detailed description of the invention
Fig. 1 is a kind of fixture overall structure diagram with positioning function of the utility model；
Fig. 2 is a kind of fixture left side view with positioning function of the utility model；
Fig. 3 is a kind of fixture right side view with positioning function of the utility model；
Fig. 4 is a kind of fixture top view with positioning function of the utility model.
In figure: 1- pedestal；2- installation part；3- fixed column；31- first processes hole；32- fixing groove；33- second processes hole；
The first fixation hole of 34-；The second fixation hole of 35-；36- third fixation hole；4- connector；5- fixing piece.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fixture with positioning function, including bottom
Seat 1, fixing piece 5, the upper center of the pedestal 1 are fixedly installed installation part 2, and the upper center fixation of the installation part 2 is set
It is equipped with fixed column 3, the outer surface of the fixed column 3 offers the first processing hole 31, processes hole in first in the fixed column 3
31 outsides offer fixing groove 32, and the fixed column 3 offers the second processing hole 33, institute in the lower section in first processing hole 31
It states fixed column 3 and is equipped with the first fixation hole 34 in the side in second processing hole 33, the fixed column 3 is in first fixation hole
34 side is equipped with the second fixation hole 35, and the fixed column 3 is equipped with third fixation hole, institute in the lower section of second fixation hole 35
The upper end for stating fixed column 3 is fixedly installed connector 4, and the fixing piece 5 is movably arranged on the upper end of connector 4.
Be connected through a screw thread between the connector 4 and fixing piece 5, convenient for fixing piece 5 installation and convenient for fixing piece 5 it is right
Product is fixed；The diameter in first processing hole 31 is bigger than the diameter in the second processing hole 33, the diameter of first fixation hole 34
Diameter than the second fixation hole 35 is big, and the diameter of second fixation hole 35 is smaller than the diameter of third fixation hole 36, the first processing
Convenient for processing different patterns to product, the first fixation hole 34, the second fixation hole 35 and third add for hole 31 and the second processing hole 33
Work hole 36 guarantees that product does not fall off and deviates, guarantees that Product Precision conforms to convenient for carrying out different degrees of fixation to product
It asks；The inside of the fixed column 3 be it is hollow, convenient for the placement of cutter；The installation part 2 shape fixed setting at processing
The shape that product matches guarantees that product does not fall off and deviates, guarantees that Product Precision meets the requirements convenient for fixed product.
Working principle: in use, when workpiece is inserted in 3 outside of fixed column on fixture, pass through connector 4 and fixing piece 5
Between threaded connection be fixed, by the fixed setting of the shape of installation part 2 at the shape to match with converted products into
Row is fixed, a fixed by setting fixing groove 32, the first fixation hole 34, the second fixation hole 35, third fixation hole more than 36 in fixed column 3
Position part, when needing to process other faces, as long as rotation product, by cutter first process hole 31,
Different patterns is processed to product in second processing hole 33, is guaranteed that product does not fall off and deviates, is guaranteed that Product Precision conforms to
It asks.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixture with positioning function, including pedestal (1), fixing piece (5), it is characterised in that: the pedestal (1) it is upper
End middle part is fixedly installed installation part (2), and the upper center of the installation part (2) is fixedly installed fixed column (3), the fixation
The outer surface of column (3) offers the first processing hole (31), offers on the outside of the first processing hole (31) on the fixed column (3)
Fixing groove (32), the fixed column (3) offers the second processing hole (33) below first processing hole (31), described solid
Fixed column (3) is equipped with the first fixation hole (34) in the side of second processing hole (33), and the fixed column (3) is solid in described first
The side for determining hole (34) is equipped with the second fixation hole (35), and the fixed column (3) is equipped in the lower section of second fixation hole (35)
The upper end of third fixation hole, the fixed column (3) is fixedly installed connector (4), and the fixing piece (5) is movably arranged on connection
The upper end of part (4).
2. a kind of fixture with positioning function according to claim 1, it is characterised in that: the connector (4) and solid
Determine to be connected through a screw thread between part (5).
3. a kind of fixture with positioning function according to claim 1, it is characterised in that: first processing hole (31)
Diameter it is bigger than the diameter of the second processing hole (33), the diameter of the diameter of first fixation hole (34) than the second fixation hole (35)
Greatly, the diameter of second fixation hole (35) is smaller than the diameter of third fixation hole (36).
4. a kind of fixture with positioning function according to claim 1, it is characterised in that: the fixed column (3) it is interior
Side is hollow.
5. a kind of fixture with positioning function according to claim 1, it is characterised in that: outside the installation part (2)
Shape is fixedly installed into the shape to match with converted products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568253.2U CN208342266U (en) | 2018-04-20 | 2018-04-20 | A kind of fixture with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568253.2U CN208342266U (en) | 2018-04-20 | 2018-04-20 | A kind of fixture with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342266U true CN208342266U (en) | 2019-01-08 |
Family
ID=64886840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568253.2U Expired - Fee Related CN208342266U (en) | 2018-04-20 | 2018-04-20 | A kind of fixture with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342266U (en) |
-
2018
- 2018-04-20 CN CN201820568253.2U patent/CN208342266U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190420 |